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20% off
IXHUB HMI PLC Andriod Linux All In One Capacitive Touch Screen With GPIO RS232 TTL RS485 Integrated Panel IPS Monitor IXHUB HMI PLC Andriod Linux All In One Capacitive Touch Screen With GPIO RS232 TTL RS485 Integrated Panel IPS Monitor

IXHUB HMI PLC Andriod Linux All In One Capacitive Touch Screen With GPIO RS232 TTL RS485 Integrated Panel IPS Monitor

$856.95$1071.19

2 sold
10% off
Waveshare USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection Waveshare USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection

Waveshare USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection

$23.39$25.99

3 sold
PCI Serial Port Connectors Card PCI to COM 9 Pin RS232 Interface DB9 Industrial Control PC Adapter Expansion Card for Windows PCI Serial Port Connectors Card PCI to COM 9 Pin RS232 Interface DB9 Industrial Control PC Adapter Expansion Card for Windows

PCI Serial Port Connectors Card PCI to COM 9 Pin RS232 Interface DB9 Industrial Control PC Adapter Expansion Card for Windows

$39.25$39.25

15 sold
PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX99100 for Desktop PC Computer PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX99100 for Desktop PC Computer

PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX99100 for Desktop PC Computer

$18.19$18.19

2 sold
10% off
USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible

USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible

$19.16$21.29

4 sold
20% off
Banana Pi BPI-6204 Embedded Single Board Allwinner A40I Cortex-A7 2G DDR3 8G eMMC 4 x RS485 + RS232 + CAN Industrial Computer Banana Pi BPI-6204 Embedded Single Board Allwinner A40I Cortex-A7 2G DDR3 8G eMMC 4 x RS485 + RS232 + CAN Industrial Computer

Banana Pi BPI-6204 Embedded Single Board Allwinner A40I Cortex-A7 2G DDR3 8G eMMC 4 x RS485 + RS232 + CAN Industrial Computer

$104.21$130.26

2 sold
10% off
Waveshare USB To RS232/485 Serial Cable,Original FT232RNL Chip,Onboard Power And Signal Indicators, Multi-OS Compatible & device Waveshare USB To RS232/485 Serial Cable,Original FT232RNL Chip,Onboard Power And Signal Indicators, Multi-OS Compatible & device

Waveshare USB To RS232/485 Serial Cable,Original FT232RNL Chip,Onboard Power And Signal Indicators, Multi-OS Compatible & device

$15.29$16.99

2 sold
PCIe 1x to Dual Port Serial RS232 DB9 COM Male PCI-E Expansion Adapter Controller Card Converter Riser Card Chipset ASIX/AX99100 PCIe 1x to Dual Port Serial RS232 DB9 COM Male PCI-E Expansion Adapter Controller Card Converter Riser Card Chipset ASIX/AX99100

PCIe 1x to Dual Port Serial RS232 DB9 COM Male PCI-E Expansion Adapter Controller Card Converter Riser Card Chipset ASIX/AX99100

$9.73$9.73

4 sold
9% off
Waveshare RS232 Board SP3232 RS-232 UART TTL Transceiver Communication Evaluation Development Board Module Kit Waveshare RS232 Board SP3232 RS-232 UART TTL Transceiver Communication Evaluation Development Board Module Kit

Waveshare RS232 Board SP3232 RS-232 UART TTL Transceiver Communication Evaluation Development Board Module Kit

$3.63$3.99

5 sold
25% off
 RS232 Serial to Ethernet Module Tcp Ip UDP Network Converter Module TTL Lan Module with RJ45 Port  RS232 Serial to Ethernet Module Tcp Ip UDP Network Converter Module TTL Lan Module with RJ45 Port

 RS232 Serial to Ethernet Module Tcp Ip UDP Network Converter Module TTL Lan Module with RJ45 Port

$8.21$10.95

10 sold
10% off
Waveshare Industrial Grade Serial Server RS232/485 To WiFi And Ethernet, Modbus Gateway, MQTT Gateway, Modbus rtu to tcp Waveshare Industrial Grade Serial Server RS232/485 To WiFi And Ethernet, Modbus Gateway, MQTT Gateway, Modbus rtu to tcp

Waveshare Industrial Grade Serial Server RS232/485 To WiFi And Ethernet, Modbus Gateway, MQTT Gateway, Modbus rtu to tcp

$30.59$33.99

13 sold
29% off
Multiports PCIE 1x to RS232 Serial Card 2/4 Port for Industrial Control and Communication Devices Multiports PCIE 1x to RS232 Serial Card 2/4 Port for Industrial Control and Communication Devices

Multiports PCIE 1x to RS232 Serial Card 2/4 Port for Industrial Control and Communication Devices

$7.80$10.98

4 sold
Shuimuxing BT5701 Wireless Electronic Scale Bluetooth Adapter Total Station RS232 Serial Port Module Shuimuxing BT5701 Wireless Electronic Scale Bluetooth Adapter Total Station RS232 Serial Port Module

Shuimuxing BT5701 Wireless Electronic Scale Bluetooth Adapter Total Station RS232 Serial Port Module

$202.33$202.33

2 sold
Galvanic isolated Serial Port Rail-mount TTL To RS232 Galvanic isolated Converter Full-Duplex Communication TTL Serial Converter Galvanic isolated Serial Port Rail-mount TTL To RS232 Galvanic isolated Converter Full-Duplex Communication TTL Serial Converter

Galvanic isolated Serial Port Rail-mount TTL To RS232 Galvanic isolated Converter Full-Duplex Communication TTL Serial Converter

$15.51$15.51

3 sold
10% off
Industrial RS232/RS485 To Ethernet Converter, Dual Serial Ports, Easy-To-Use, High-Speed, Low-Power, High-Stability, Upgradable Industrial RS232/RS485 To Ethernet Converter, Dual Serial Ports, Easy-To-Use, High-Speed, Low-Power, High-Stability, Upgradable

Industrial RS232/RS485 To Ethernet Converter, Dual Serial Ports, Easy-To-Use, High-Speed, Low-Power, High-Stability, Upgradable

$49.49$54.99

2 sold
10% off
Waveshare RS232 To RS485 Converter Active Digital Isolator, Rail-Mount support,600W Lightningproof & Anti-Surge, Multi-isolation Waveshare RS232 To RS485 Converter Active Digital Isolator, Rail-Mount support,600W Lightningproof & Anti-Surge, Multi-isolation

Waveshare RS232 To RS485 Converter Active Digital Isolator, Rail-Mount support,600W Lightningproof & Anti-Surge, Multi-isolation

$10.25$11.39

2 sold
10% off
USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple Devices Applicable, Adopts ABS Protection Case USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple Devices Applicable, Adopts ABS Protection Case

USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple Devices Applicable, Adopts ABS Protection Case

$13.49$14.99

2 sold
10% off
USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection

USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection

$16.19$17.99

5 sold
10% off
Waveshare RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount support, 600W Lightningproof & Anti-Surge 6~36V DC Waveshare RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount support, 600W Lightningproof & Anti-Surge 6~36V DC

Waveshare RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount support, 600W Lightningproof & Anti-Surge 6~36V DC

$10.16$11.29

26 sold
1 / 2 DB9 DB25 VGA Port Low / Long Profile Bracket 8cm 12CM RS232 Serial Parallel half Full size bracket for 2U 4U PC Chassis 1 / 2 DB9 DB25 VGA Port Low / Long Profile Bracket 8cm 12CM RS232 Serial Parallel half Full size bracket for 2U 4U PC Chassis

1 / 2 DB9 DB25 VGA Port Low / Long Profile Bracket 8cm 12CM RS232 Serial Parallel half Full size bracket for 2U 4U PC Chassis

$2.46$2.46

27 sold
DB9 Male and Female Connector Adapter Screw Terminal 9-Pin 9-Hole RS232 RS485 Conversion Board DB9 Male and Female Connector Adapter Screw Terminal 9-Pin 9-Hole RS232 RS485 Conversion Board

DB9 Male and Female Connector Adapter Screw Terminal 9-Pin 9-Hole RS232 RS485 Conversion Board

$2.30$2.30

3 sold
RS232 RS485 to RJ45 Ethernet Serial Server Dual Channels Independent Operation Dual Ethernet Ports Optional POE Function RS232 RS485 to RJ45 Ethernet Serial Server Dual Channels Independent Operation Dual Ethernet Ports Optional POE Function

RS232 RS485 to RJ45 Ethernet Serial Server Dual Channels Independent Operation Dual Ethernet Ports Optional POE Function

$33.28$33.28

3 sold
TTL TO RS232 (B),Rail-Mount TTL To RS232 Galvanic Isolated Converter, Full-Duplex Communication, Lightningproof and Anti-Surge TTL TO RS232 (B),Rail-Mount TTL To RS232 Galvanic Isolated Converter, Full-Duplex Communication, Lightningproof and Anti-Surge

TTL TO RS232 (B),Rail-Mount TTL To RS232 Galvanic Isolated Converter, Full-Duplex Communication, Lightningproof and Anti-Surge

$18.99$18.99

3 sold
10% off
Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

$42.29$46.99

5 sold
PCIe to Single Port DB9+DB25 PCI-E X1 RS232 Serial Port + LPT Parallel Port Expansion Card Riser Card Chip ASIX/AX99100 PCIe to Single Port DB9+DB25 PCI-E X1 RS232 Serial Port + LPT Parallel Port Expansion Card Riser Card Chip ASIX/AX99100

PCIe to Single Port DB9+DB25 PCI-E X1 RS232 Serial Port + LPT Parallel Port Expansion Card Riser Card Chip ASIX/AX99100

$9.67$9.67

8 sold
CJMCU-312 FT312D Android Host UART USB/Serial RS485/RS232 CJMCU-312 FT312D Android Host UART USB/Serial RS485/RS232

CJMCU-312 FT312D Android Host UART USB/Serial RS485/RS232

$87.03$87.03

3 sold
PCIe to Dual Serial Port DB9 RS232 COM+ Single DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for PC Desktop PCIe to Dual Serial Port DB9 RS232 COM+ Single DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for PC Desktop

PCIe to Dual Serial Port DB9 RS232 COM+ Single DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for PC Desktop

$13.94$13.94

3 sold
5% off
Industrial Isolated Multi-Bus Converter USB / RS232 / RS485 / TTL Communication Industrial Isolated Multi-Bus Converter USB / RS232 / RS485 / TTL Communication

Industrial Isolated Multi-Bus Converter USB / RS232 / RS485 / TTL Communication

$26.00$27.37

2 sold
Industrial Isolation USB TO RS232 / 485 / TTL Interface Converter FT232RL/CH343G Industrial Isolation USB TO RS232 / 485 / TTL Interface Converter FT232RL/CH343G

Industrial Isolation USB TO RS232 / 485 / TTL Interface Converter FT232RL/CH343G

$25.53$25.53

25 sold
40% off
IOCREST 4 DB-9 Serial Rs232 Ports Pcie Controller Card PCI Express with 1 TTL Port WCH384 Chipset for Desktop Server WIN10 IOCREST 4 DB-9 Serial Rs232 Ports Pcie Controller Card PCI Express with 1 TTL Port WCH384 Chipset for Desktop Server WIN10

IOCREST 4 DB-9 Serial Rs232 Ports Pcie Controller Card PCI Express with 1 TTL Port WCH384 Chipset for Desktop Server WIN10

$26.00$43.34

4 sold
UTHAI Pcie To Two Serial Ports RS232 Interface Industrial Control Computer Expansion Card Computer Adapter PCI-E Serial Card UTHAI Pcie To Two Serial Ports RS232 Interface Industrial Control Computer Expansion Card Computer Adapter PCI-E Serial Card

UTHAI Pcie To Two Serial Ports RS232 Interface Industrial Control Computer Expansion Card Computer Adapter PCI-E Serial Card

$8.78$8.78

23 sold
30% off
PCIE 2 Port Serial Expansion Card PCI for Express PCI-E to Industrial DB9 Serial RS232 COM Port Adapter Wch CH382L PCIE 2 Port Serial Expansion Card PCI for Express PCI-E to Industrial DB9 Serial RS232 COM Port Adapter Wch CH382L

PCIE 2 Port Serial Expansion Card PCI for Express PCI-E to Industrial DB9 Serial RS232 COM Port Adapter Wch CH382L

$4.33$6.19

5 sold
PCI To 2 Ports COM 9 Pin Serial Series RS232 Card Adapter forWin 7 VISTA XP Linux FO With CD Driver DB9 Serial Port Connectors PCI To 2 Ports COM 9 Pin Serial Series RS232 Card Adapter forWin 7 VISTA XP Linux FO With CD Driver DB9 Serial Port Connectors

PCI To 2 Ports COM 9 Pin Serial Series RS232 Card Adapter forWin 7 VISTA XP Linux FO With CD Driver DB9 Serial Port Connectors

$2.89$2.89

12 sold
49% off
Waveshare Industrial USB TO RS232/RS485/TTL Isolated Converter With FT232RL Embedded Protection Circuits TVS Diode Waveshare Industrial USB TO RS232/RS485/TTL Isolated Converter With FT232RL Embedded Protection Circuits TVS Diode

Waveshare Industrial USB TO RS232/RS485/TTL Isolated Converter With FT232RL Embedded Protection Circuits TVS Diode

$20.02$39.26

3 sold
M5Stack Official ATOMIC RS232 Base W/O Atom Lite TTL-RS232 Level Converter MAX232 M5Stack Official ATOMIC RS232 Base W/O Atom Lite TTL-RS232 Level Converter MAX232

M5Stack Official ATOMIC RS232 Base W/O Atom Lite TTL-RS232 Level Converter MAX232

$7.95$7.95

30 sold
10% off
New Original COM RS232 9Pin mice industrial machinery trackball mouse 2D specialized cartography RS-232 mouse interface mice

New Original COM RS232 9Pin mice industrial machinery trackball mouse 2D specialized cartography RS-232 mouse interface mice

$43.20$48.00

2 sold
20% off
IXHUB HMI PLC Andriod Linux All In One Capacitive Touch Screen With GPIO RS232 TTL RS485 Integrated Panel IPS Monitor IXHUB HMI PLC Andriod Linux All In One Capacitive Touch Screen With GPIO RS232 TTL RS485 Integrated Panel IPS Monitor

IXHUB HMI PLC Andriod Linux All In One Capacitive Touch Screen With GPIO RS232 TTL RS485 Integrated Panel IPS Monitor

$856.95 $1071.19

2 sold

Categories: Computer & Office, Computer Components

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10% off
Waveshare USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection Waveshare USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection

Waveshare USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection

$23.39 $25.99

3 sold

Categories: Computer & Office, Computer Components

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PCI Serial Port Connectors Card PCI to COM 9 Pin RS232 Interface DB9 Industrial Control PC Adapter Expansion Card for Windows PCI Serial Port Connectors Card PCI to COM 9 Pin RS232 Interface DB9 Industrial Control PC Adapter Expansion Card for Windows

PCI Serial Port Connectors Card PCI to COM 9 Pin RS232 Interface DB9 Industrial Control PC Adapter Expansion Card for Windows

$39.25 $39.25

15 sold

Categories: Computer & Office, Computer Components

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PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX99100 for Desktop PC Computer PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX99100 for Desktop PC Computer

PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX99100 for Desktop PC Computer

$18.19 $18.19

2 sold

Categories: Computer & Office, Computer Components

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10% off
USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible

USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible

$19.16 $21.29

4 sold

Categories: Computer & Office, Computer Components

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20% off
Banana Pi BPI-6204 Embedded Single Board Allwinner A40I Cortex-A7 2G DDR3 8G eMMC 4 x RS485 + RS232 + CAN Industrial Computer Banana Pi BPI-6204 Embedded Single Board Allwinner A40I Cortex-A7 2G DDR3 8G eMMC 4 x RS485 + RS232 + CAN Industrial Computer

Banana Pi BPI-6204 Embedded Single Board Allwinner A40I Cortex-A7 2G DDR3 8G eMMC 4 x RS485 + RS232 + CAN Industrial Computer

$104.21 $130.26

2 sold

Categories: Computer & Office, Computer Components

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10% off
Waveshare USB To RS232/485 Serial Cable,Original FT232RNL Chip,Onboard Power And Signal Indicators, Multi-OS Compatible & device Waveshare USB To RS232/485 Serial Cable,Original FT232RNL Chip,Onboard Power And Signal Indicators, Multi-OS Compatible & device

Waveshare USB To RS232/485 Serial Cable,Original FT232RNL Chip,Onboard Power And Signal Indicators, Multi-OS Compatible & device

$15.29 $16.99

2 sold

Categories: Computer & Office, Computer Components

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PCIe 1x to Dual Port Serial RS232 DB9 COM Male PCI-E Expansion Adapter Controller Card Converter Riser Card Chipset ASIX/AX99100 PCIe 1x to Dual Port Serial RS232 DB9 COM Male PCI-E Expansion Adapter Controller Card Converter Riser Card Chipset ASIX/AX99100

PCIe 1x to Dual Port Serial RS232 DB9 COM Male PCI-E Expansion Adapter Controller Card Converter Riser Card Chipset ASIX/AX99100

$9.73 $9.73

4 sold

Categories: Computer & Office, Computer Components

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9% off
Waveshare RS232 Board SP3232 RS-232 UART TTL Transceiver Communication Evaluation Development Board Module Kit Waveshare RS232 Board SP3232 RS-232 UART TTL Transceiver Communication Evaluation Development Board Module Kit

Waveshare RS232 Board SP3232 RS-232 UART TTL Transceiver Communication Evaluation Development Board Module Kit

$3.63 $3.99

5 sold

Categories: Computer & Office, Computer Components

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25% off
 RS232 Serial to Ethernet Module Tcp Ip UDP Network Converter Module TTL Lan Module with RJ45 Port  RS232 Serial to Ethernet Module Tcp Ip UDP Network Converter Module TTL Lan Module with RJ45 Port

 RS232 Serial to Ethernet Module Tcp Ip UDP Network Converter Module TTL Lan Module with RJ45 Port

$8.21 $10.95

10 sold

Categories: Computer & Office, Computer Components

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10% off
Waveshare Industrial Grade Serial Server RS232/485 To WiFi And Ethernet, Modbus Gateway, MQTT Gateway, Modbus rtu to tcp Waveshare Industrial Grade Serial Server RS232/485 To WiFi And Ethernet, Modbus Gateway, MQTT Gateway, Modbus rtu to tcp

Waveshare Industrial Grade Serial Server RS232/485 To WiFi And Ethernet, Modbus Gateway, MQTT Gateway, Modbus rtu to tcp

$30.59 $33.99

13 sold

Categories: Computer & Office, Computer Components

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29% off
Multiports PCIE 1x to RS232 Serial Card 2/4 Port for Industrial Control and Communication Devices Multiports PCIE 1x to RS232 Serial Card 2/4 Port for Industrial Control and Communication Devices

Multiports PCIE 1x to RS232 Serial Card 2/4 Port for Industrial Control and Communication Devices

$7.80 $10.98

4 sold

Categories: Computer & Office, Computer Components

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Shuimuxing BT5701 Wireless Electronic Scale Bluetooth Adapter Total Station RS232 Serial Port Module Shuimuxing BT5701 Wireless Electronic Scale Bluetooth Adapter Total Station RS232 Serial Port Module

Shuimuxing BT5701 Wireless Electronic Scale Bluetooth Adapter Total Station RS232 Serial Port Module

$202.33 $202.33

2 sold

Categories: Computer & Office, Computer Components

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Galvanic isolated Serial Port Rail-mount TTL To RS232 Galvanic isolated Converter Full-Duplex Communication TTL Serial Converter Galvanic isolated Serial Port Rail-mount TTL To RS232 Galvanic isolated Converter Full-Duplex Communication TTL Serial Converter

Galvanic isolated Serial Port Rail-mount TTL To RS232 Galvanic isolated Converter Full-Duplex Communication TTL Serial Converter

$15.51 $15.51

3 sold

Categories: Computer & Office, Computer Components

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10% off
Industrial RS232/RS485 To Ethernet Converter, Dual Serial Ports, Easy-To-Use, High-Speed, Low-Power, High-Stability, Upgradable Industrial RS232/RS485 To Ethernet Converter, Dual Serial Ports, Easy-To-Use, High-Speed, Low-Power, High-Stability, Upgradable

Industrial RS232/RS485 To Ethernet Converter, Dual Serial Ports, Easy-To-Use, High-Speed, Low-Power, High-Stability, Upgradable

$49.49 $54.99

2 sold

Categories: Computer & Office, Computer Components

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10% off
Waveshare RS232 To RS485 Converter Active Digital Isolator, Rail-Mount support,600W Lightningproof & Anti-Surge, Multi-isolation Waveshare RS232 To RS485 Converter Active Digital Isolator, Rail-Mount support,600W Lightningproof & Anti-Surge, Multi-isolation

Waveshare RS232 To RS485 Converter Active Digital Isolator, Rail-Mount support,600W Lightningproof & Anti-Surge, Multi-isolation

$10.25 $11.39

2 sold

Categories: Computer & Office, Computer Components

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10% off
USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple Devices Applicable, Adopts ABS Protection Case USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple Devices Applicable, Adopts ABS Protection Case

USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple Devices Applicable, Adopts ABS Protection Case

$13.49 $14.99

2 sold

Categories: Computer & Office, Computer Components

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10% off
USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection

USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection

$16.19 $17.99

5 sold

Categories: Computer & Office, Computer Components

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10% off
Waveshare RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount support, 600W Lightningproof & Anti-Surge 6~36V DC Waveshare RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount support, 600W Lightningproof & Anti-Surge 6~36V DC

Waveshare RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount support, 600W Lightningproof & Anti-Surge 6~36V DC

$10.16 $11.29

26 sold

Categories: Computer & Office, Computer Components

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1 / 2 DB9 DB25 VGA Port Low / Long Profile Bracket 8cm 12CM RS232 Serial Parallel half Full size bracket for 2U 4U PC Chassis 1 / 2 DB9 DB25 VGA Port Low / Long Profile Bracket 8cm 12CM RS232 Serial Parallel half Full size bracket for 2U 4U PC Chassis

1 / 2 DB9 DB25 VGA Port Low / Long Profile Bracket 8cm 12CM RS232 Serial Parallel half Full size bracket for 2U 4U PC Chassis

$2.46 $2.46

27 sold

Categories: Computer & Office, Computer Components

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DB9 Male and Female Connector Adapter Screw Terminal 9-Pin 9-Hole RS232 RS485 Conversion Board DB9 Male and Female Connector Adapter Screw Terminal 9-Pin 9-Hole RS232 RS485 Conversion Board

DB9 Male and Female Connector Adapter Screw Terminal 9-Pin 9-Hole RS232 RS485 Conversion Board

$2.30 $2.30

3 sold

Categories: Computer & Office, Computer Components

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RS232 RS485 to RJ45 Ethernet Serial Server Dual Channels Independent Operation Dual Ethernet Ports Optional POE Function RS232 RS485 to RJ45 Ethernet Serial Server Dual Channels Independent Operation Dual Ethernet Ports Optional POE Function

RS232 RS485 to RJ45 Ethernet Serial Server Dual Channels Independent Operation Dual Ethernet Ports Optional POE Function

$33.28 $33.28

3 sold

Categories: Computer & Office, Computer Components

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TTL TO RS232 (B),Rail-Mount TTL To RS232 Galvanic Isolated Converter, Full-Duplex Communication, Lightningproof and Anti-Surge TTL TO RS232 (B),Rail-Mount TTL To RS232 Galvanic Isolated Converter, Full-Duplex Communication, Lightningproof and Anti-Surge

TTL TO RS232 (B),Rail-Mount TTL To RS232 Galvanic Isolated Converter, Full-Duplex Communication, Lightningproof and Anti-Surge

$18.99 $18.99

3 sold

Categories: Computer & Office, Computer Components

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10% off
Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

$42.29 $46.99

5 sold

Categories: Computer & Office, Computer Components

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PCIe to Single Port DB9+DB25 PCI-E X1 RS232 Serial Port + LPT Parallel Port Expansion Card Riser Card Chip ASIX/AX99100 PCIe to Single Port DB9+DB25 PCI-E X1 RS232 Serial Port + LPT Parallel Port Expansion Card Riser Card Chip ASIX/AX99100

PCIe to Single Port DB9+DB25 PCI-E X1 RS232 Serial Port + LPT Parallel Port Expansion Card Riser Card Chip ASIX/AX99100

$9.67 $9.67

8 sold

Categories: Computer & Office, Computer Components

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CJMCU-312 FT312D Android Host UART USB/Serial RS485/RS232 CJMCU-312 FT312D Android Host UART USB/Serial RS485/RS232

CJMCU-312 FT312D Android Host UART USB/Serial RS485/RS232

$87.03 $87.03

3 sold

Categories: Computer & Office, Computer Components

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PCIe to Dual Serial Port DB9 RS232 COM+ Single DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for PC Desktop PCIe to Dual Serial Port DB9 RS232 COM+ Single DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for PC Desktop

PCIe to Dual Serial Port DB9 RS232 COM+ Single DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for PC Desktop

$13.94 $13.94

3 sold

Categories: Computer & Office, Computer Components

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5% off
Industrial Isolated Multi-Bus Converter USB / RS232 / RS485 / TTL Communication Industrial Isolated Multi-Bus Converter USB / RS232 / RS485 / TTL Communication

Industrial Isolated Multi-Bus Converter USB / RS232 / RS485 / TTL Communication

$26.00 $27.37

2 sold

Categories: Computer & Office, Computer Components

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Industrial Isolation USB TO RS232 / 485 / TTL Interface Converter FT232RL/CH343G Industrial Isolation USB TO RS232 / 485 / TTL Interface Converter FT232RL/CH343G

Industrial Isolation USB TO RS232 / 485 / TTL Interface Converter FT232RL/CH343G

$25.53 $25.53

25 sold

Categories: Computer & Office, Computer Components

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40% off
IOCREST 4 DB-9 Serial Rs232 Ports Pcie Controller Card PCI Express with 1 TTL Port WCH384 Chipset for Desktop Server WIN10 IOCREST 4 DB-9 Serial Rs232 Ports Pcie Controller Card PCI Express with 1 TTL Port WCH384 Chipset for Desktop Server WIN10

IOCREST 4 DB-9 Serial Rs232 Ports Pcie Controller Card PCI Express with 1 TTL Port WCH384 Chipset for Desktop Server WIN10

$26.00 $43.34

4 sold

Categories: Computer & Office, Computer Components

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UTHAI Pcie To Two Serial Ports RS232 Interface Industrial Control Computer Expansion Card Computer Adapter PCI-E Serial Card UTHAI Pcie To Two Serial Ports RS232 Interface Industrial Control Computer Expansion Card Computer Adapter PCI-E Serial Card

UTHAI Pcie To Two Serial Ports RS232 Interface Industrial Control Computer Expansion Card Computer Adapter PCI-E Serial Card

$8.78 $8.78

23 sold

Categories: Computer & Office, Computer Components

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30% off
PCIE 2 Port Serial Expansion Card PCI for Express PCI-E to Industrial DB9 Serial RS232 COM Port Adapter Wch CH382L PCIE 2 Port Serial Expansion Card PCI for Express PCI-E to Industrial DB9 Serial RS232 COM Port Adapter Wch CH382L

PCIE 2 Port Serial Expansion Card PCI for Express PCI-E to Industrial DB9 Serial RS232 COM Port Adapter Wch CH382L

$4.33 $6.19

5 sold

Categories: Computer & Office, Computer Components

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PCI To 2 Ports COM 9 Pin Serial Series RS232 Card Adapter forWin 7 VISTA XP Linux FO With CD Driver DB9 Serial Port Connectors PCI To 2 Ports COM 9 Pin Serial Series RS232 Card Adapter forWin 7 VISTA XP Linux FO With CD Driver DB9 Serial Port Connectors

PCI To 2 Ports COM 9 Pin Serial Series RS232 Card Adapter forWin 7 VISTA XP Linux FO With CD Driver DB9 Serial Port Connectors

$2.89 $2.89

12 sold

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Waveshare Industrial USB TO RS232/RS485/TTL Isolated Converter With FT232RL Embedded Protection Circuits TVS Diode Waveshare Industrial USB TO RS232/RS485/TTL Isolated Converter With FT232RL Embedded Protection Circuits TVS Diode

Waveshare Industrial USB TO RS232/RS485/TTL Isolated Converter With FT232RL Embedded Protection Circuits TVS Diode

$20.02 $39.26

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M5Stack Official ATOMIC RS232 Base W/O Atom Lite TTL-RS232 Level Converter MAX232 M5Stack Official ATOMIC RS232 Base W/O Atom Lite TTL-RS232 Level Converter MAX232

M5Stack Official ATOMIC RS232 Base W/O Atom Lite TTL-RS232 Level Converter MAX232

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New Original COM RS232 9Pin mice industrial machinery trackball mouse 2D specialized cartography RS-232 mouse interface mice

New Original COM RS232 9Pin mice industrial machinery trackball mouse 2D specialized cartography RS-232 mouse interface mice

$43.20 $48.00

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