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1747-CP3 r compatible with AB SLC5/03/04/05 PLC programming cable RS232 serial port 1756-CP3 1747-CP3 r compatible with AB SLC5/03/04/05 PLC programming cable RS232 serial port 1756-CP3

1747-CP3 r compatible with AB SLC5/03/04/05 PLC programming cable RS232 serial port 1756-CP3

$26.62$26.62

15% off
PL2303 TA USB TTL RS232 Convert Serial Cable PL2303TA Compatible with Win XP/VISTA/7/8/8.1 PL2303 TA USB TTL RS232 Convert Serial Cable PL2303TA Compatible with Win XP/VISTA/7/8/8.1

PL2303 TA USB TTL RS232 Convert Serial Cable PL2303TA Compatible with Win XP/VISTA/7/8/8.1

$0.72$0.85

37% off
Serial Port DB9 Solderless Head Plug 9Pin to The Terminal Block RS232 Connector COM Port Male Head Solder-free Parallel Serial Port DB9 Solderless Head Plug 9Pin to The Terminal Block RS232 Connector COM Port Male Head Solder-free Parallel

Serial Port DB9 Solderless Head Plug 9Pin to The Terminal Block RS232 Connector COM Port Male Head Solder-free Parallel

$7.53$11.95

9% off
Serial Port USB Keyboard Protocol Conversion Cable RS232 to USB Keyboard HID Device Serial Port USB Keyboard Protocol Conversion Cable RS232 to USB Keyboard HID Device

Serial Port USB Keyboard Protocol Conversion Cable RS232 to USB Keyboard HID Device

$148.98$163.71

38% off
Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch

Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch

$11.06$17.84

7% off
RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer

RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer

$99.84$107.36

41% off
Waveshare RS232 TO POE ETH Industry Rail Type Serial Server RS232 To RJ45 Ethernet Module 300-115200Bps TCP/IP To Serial Module Waveshare RS232 TO POE ETH Industry Rail Type Serial Server RS232 To RJ45 Ethernet Module 300-115200Bps TCP/IP To Serial Module

Waveshare RS232 TO POE ETH Industry Rail Type Serial Server RS232 To RJ45 Ethernet Module 300-115200Bps TCP/IP To Serial Module

$23.64$40.06

6% off
UsenDz@ HID2SER USB to UART/TTL/RS232/RS485/IO CH9326 Driver-free Serial Port UsenDz@ HID2SER USB to UART/TTL/RS232/RS485/IO CH9326 Driver-free Serial Port

UsenDz@ HID2SER USB to UART/TTL/RS232/RS485/IO CH9326 Driver-free Serial Port

$103.30$109.89

10% off
PC3000 single row MRT command head four-hole COM head serial adapter RS232 data recovery PC3000 single row MRT command head four-hole COM head serial adapter RS232 data recovery

PC3000 single row MRT command head four-hole COM head serial adapter RS232 data recovery

$108.59$120.66

20% off
PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

$7.80$9.75

8% off
Passive type without power supply RS232 and TTL inter conversion module are compatible with 3.3v/5v TTL to RS232 serial port Passive type without power supply RS232 and TTL inter conversion module are compatible with 3.3v/5v TTL to RS232 serial port

Passive type without power supply RS232 and TTL inter conversion module are compatible with 3.3v/5v TTL to RS232 serial port

$11.50$12.50

8% off
Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors

Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors

$66.80$72.61

2% off
RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer

RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer

$50.71$51.74

2 sold
8% off
RS232 to RS485 Converter Passive 232to 485serial Port Converter Communication Converter RS232 to RS485 Converter Passive 232to 485serial Port Converter Communication Converter

RS232 to RS485 Converter Passive 232to 485serial Port Converter Communication Converter

$57.10$62.06

32% off
1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray 1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray

1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray

$3.73$5.48

5% off
UT-2201 Passive Serial Port RS232 to RS485 Converter 485 to 232 Bidirectional Converter UT-2201 Passive Serial Port RS232 to RS485 Converter 485 to 232 Bidirectional Converter

UT-2201 Passive Serial Port RS232 to RS485 Converter 485 to 232 Bidirectional Converter

$73.15$77.00

20% off
PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

$7.80$9.75

Industrial Grade 16 in 16 out NPN/PNP Relay Controller Module 10A RS232 RS485 Modbus RTU, CANopen Optional Industrial Grade 16 in 16 out NPN/PNP Relay Controller Module 10A RS232 RS485 Modbus RTU, CANopen Optional

Industrial Grade 16 in 16 out NPN/PNP Relay Controller Module 10A RS232 RS485 Modbus RTU, CANopen Optional

$490.92$490.92

8% off
USB to Rs232 Serial Port Cable USB to 232 Converter 9-pin Com Adapter Cable UT-8801/880 USB to Rs232 Serial Port Cable USB to 232 Converter 9-pin Com Adapter Cable UT-8801/880

USB to Rs232 Serial Port Cable USB to 232 Converter 9-pin Com Adapter Cable UT-8801/880

$101.77$110.62

36% off
Pcie to Serial Ports RS232 Interface PCI-E PCI Express Card Adapter Industrial Control Computer Expansion Card Pcie to Serial Ports RS232 Interface PCI-E PCI Express Card Adapter Industrial Control Computer Expansion Card

Pcie to Serial Ports RS232 Interface PCI-E PCI Express Card Adapter Industrial Control Computer Expansion Card

$10.96$17.12

9% off
RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer

RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer

$97.70$107.36

37% off
GM72 Cheap New Design Interface USB/RS232 1D/2D/QR Android Barcode Scanner Reader Module for Bus GM72 Cheap New Design Interface USB/RS232 1D/2D/QR Android Barcode Scanner Reader Module for Bus

GM72 Cheap New Design Interface USB/RS232 1D/2D/QR Android Barcode Scanner Reader Module for Bus

$23.07$36.62

9% off
2108b Active RS232 to RS485 Converter RS485 to 232 with RJ45 Port 2108b Active RS232 to RS485 Converter RS485 to 232 with RJ45 Port

2108b Active RS232 to RS485 Converter RS485 to 232 with RJ45 Port

$86.81$95.40

41% off
DB9 RS232 To 10 Pin Ribbon Cable Connector Adapter DB9 RS232 To 10 Pin Ribbon Cable Connector Adapter

DB9 RS232 To 10 Pin Ribbon Cable Connector Adapter

$1.32$2.24

3% off
Industrial-grade Photoelectric Isolation 4-way RS485 Hub HUB Sharer Splitter 1 Input 4 Output Support RS232 Industrial-grade Photoelectric Isolation 4-way RS485 Hub HUB Sharer Splitter 1 Input 4 Output Support RS232

Industrial-grade Photoelectric Isolation 4-way RS485 Hub HUB Sharer Splitter 1 Input 4 Output Support RS232

$29.89$30.81

10% off
USB-Cable RS232 Cable PC-CABLE PC-6ED1057-1AA01-0BA0

USB-Cable RS232 Cable PC-CABLE PC-6ED1057-1AA01-0BA0

$72.00$80.00

18% off
2D TTL Embedded Barcode Module Mini Embedded Scanning Module USB/RS232/TTL Cheap Scanning Module 2D TTL Embedded Barcode Module Mini Embedded Scanning Module USB/RS232/TTL Cheap Scanning Module

2D TTL Embedded Barcode Module Mini Embedded Scanning Module USB/RS232/TTL Cheap Scanning Module

$9.41$11.47

8% off
232 to 485 Converter Passive Bidirectional Communication Module RS485 to RS232 Industrial Grade Protection High-speed Rate 232 to 485 Converter Passive Bidirectional Communication Module RS485 to RS232 Industrial Grade Protection High-speed Rate

232 to 485 Converter Passive Bidirectional Communication Module RS485 to RS232 Industrial Grade Protection High-speed Rate

$81.35$88.42

USB to RS232 Voltage DCDC Isolation Signal Magnetic Isolation 5V/1W Auxiliary Power Supply High-speed Transmission USB to RS232 Voltage DCDC Isolation Signal Magnetic Isolation 5V/1W Auxiliary Power Supply High-speed Transmission

USB to RS232 Voltage DCDC Isolation Signal Magnetic Isolation 5V/1W Auxiliary Power Supply High-speed Transmission

$11.82$11.82

3% off
10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003 10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003

10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003

$23.62$24.35

Photovoltaic Infrared Energy Meter Reading/infrared Meter Reading Device/infrared to RS485/RS232 Photovoltaic Infrared Energy Meter Reading/infrared Meter Reading Device/infrared to RS485/RS232

Photovoltaic Infrared Energy Meter Reading/infrared Meter Reading Device/infrared to RS485/RS232

$29.52$29.52

Wireless Serial Port RS232 Adapter Total Station Electronic Scale Switch BLE Module 2.0 Wireless Serial Port RS232 Adapter Total Station Electronic Scale Switch BLE Module 2.0

Wireless Serial Port RS232 Adapter Total Station Electronic Scale Switch BLE Module 2.0

$32.45$32.45

7% off
Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors

Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors

$67.53$72.61

USB to RS485/RS232 Serial Port Converter High-speed Magnetic Coupling Isolation Original FT232R Chip USB to RS485/RS232 Serial Port Converter High-speed Magnetic Coupling Isolation Original FT232R Chip

USB to RS485/RS232 Serial Port Converter High-speed Magnetic Coupling Isolation Original FT232R Chip

$23.60$23.60

37% off
DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

$5.32$8.45

8% off
Four-wire RS232/COM Serial Controller Card Touch Screen Driver Board 4-wire Resistive Screen Transfer Board Four-wire RS232/COM Serial Controller Card Touch Screen Driver Board 4-wire Resistive Screen Transfer Board

Four-wire RS232/COM Serial Controller Card Touch Screen Driver Board 4-wire Resistive Screen Transfer Board

$98.46$107.02

2 sold
1747-CP3 r compatible with AB SLC5/03/04/05 PLC programming cable RS232 serial port 1756-CP3 1747-CP3 r compatible with AB SLC5/03/04/05 PLC programming cable RS232 serial port 1756-CP3

1747-CP3 r compatible with AB SLC5/03/04/05 PLC programming cable RS232 serial port 1756-CP3

$26.62 $26.62

Categories: Tools, Tool Parts

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15% off
PL2303 TA USB TTL RS232 Convert Serial Cable PL2303TA Compatible with Win XP/VISTA/7/8/8.1 PL2303 TA USB TTL RS232 Convert Serial Cable PL2303TA Compatible with Win XP/VISTA/7/8/8.1

PL2303 TA USB TTL RS232 Convert Serial Cable PL2303TA Compatible with Win XP/VISTA/7/8/8.1

$0.72 $0.85

Categories: Tools, Tool Parts

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37% off
Serial Port DB9 Solderless Head Plug 9Pin to The Terminal Block RS232 Connector COM Port Male Head Solder-free Parallel Serial Port DB9 Solderless Head Plug 9Pin to The Terminal Block RS232 Connector COM Port Male Head Solder-free Parallel

Serial Port DB9 Solderless Head Plug 9Pin to The Terminal Block RS232 Connector COM Port Male Head Solder-free Parallel

$7.53 $11.95

Categories: Tools, Tool Parts

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9% off
Serial Port USB Keyboard Protocol Conversion Cable RS232 to USB Keyboard HID Device Serial Port USB Keyboard Protocol Conversion Cable RS232 to USB Keyboard HID Device

Serial Port USB Keyboard Protocol Conversion Cable RS232 to USB Keyboard HID Device

$148.98 $163.71

Categories: Tools, Tool Parts

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38% off
Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch

Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch

$11.06 $17.84

Categories: Tools, Tool Parts

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7% off
RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer

RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer

$99.84 $107.36

Categories: Tools, Tool Parts

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41% off
Waveshare RS232 TO POE ETH Industry Rail Type Serial Server RS232 To RJ45 Ethernet Module 300-115200Bps TCP/IP To Serial Module Waveshare RS232 TO POE ETH Industry Rail Type Serial Server RS232 To RJ45 Ethernet Module 300-115200Bps TCP/IP To Serial Module

Waveshare RS232 TO POE ETH Industry Rail Type Serial Server RS232 To RJ45 Ethernet Module 300-115200Bps TCP/IP To Serial Module

$23.64 $40.06

Categories: Tools, Tool Parts

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6% off
UsenDz@ HID2SER USB to UART/TTL/RS232/RS485/IO CH9326 Driver-free Serial Port UsenDz@ HID2SER USB to UART/TTL/RS232/RS485/IO CH9326 Driver-free Serial Port

UsenDz@ HID2SER USB to UART/TTL/RS232/RS485/IO CH9326 Driver-free Serial Port

$103.30 $109.89

Categories: Tools, Tool Parts

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10% off
PC3000 single row MRT command head four-hole COM head serial adapter RS232 data recovery PC3000 single row MRT command head four-hole COM head serial adapter RS232 data recovery

PC3000 single row MRT command head four-hole COM head serial adapter RS232 data recovery

$108.59 $120.66

Categories: Tools, Tool Parts

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20% off
PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

$7.80 $9.75

Categories: Tools, Tool Parts

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8% off
Passive type without power supply RS232 and TTL inter conversion module are compatible with 3.3v/5v TTL to RS232 serial port Passive type without power supply RS232 and TTL inter conversion module are compatible with 3.3v/5v TTL to RS232 serial port

Passive type without power supply RS232 and TTL inter conversion module are compatible with 3.3v/5v TTL to RS232 serial port

$11.50 $12.50

Categories: Tools, Tool Parts

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8% off
Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors

Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors

$66.80 $72.61

Categories: Tools, Tool Parts

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2% off
RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer

RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer

$50.71 $51.74

2 sold

Categories: Tools, Tool Parts

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8% off
RS232 to RS485 Converter Passive 232to 485serial Port Converter Communication Converter RS232 to RS485 Converter Passive 232to 485serial Port Converter Communication Converter

RS232 to RS485 Converter Passive 232to 485serial Port Converter Communication Converter

$57.10 $62.06

Categories: Tools, Tool Parts

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32% off
1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray 1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray

1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray

$3.73 $5.48

Categories: Tools, Tool Parts

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5% off
UT-2201 Passive Serial Port RS232 to RS485 Converter 485 to 232 Bidirectional Converter UT-2201 Passive Serial Port RS232 to RS485 Converter 485 to 232 Bidirectional Converter

UT-2201 Passive Serial Port RS232 to RS485 Converter 485 to 232 Bidirectional Converter

$73.15 $77.00

Categories: Tools, Tool Parts

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20% off
PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

$7.80 $9.75

Categories: Tools, Tool Parts

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Industrial Grade 16 in 16 out NPN/PNP Relay Controller Module 10A RS232 RS485 Modbus RTU, CANopen Optional Industrial Grade 16 in 16 out NPN/PNP Relay Controller Module 10A RS232 RS485 Modbus RTU, CANopen Optional

Industrial Grade 16 in 16 out NPN/PNP Relay Controller Module 10A RS232 RS485 Modbus RTU, CANopen Optional

$490.92 $490.92

Categories: Tools, Tool Parts

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8% off
USB to Rs232 Serial Port Cable USB to 232 Converter 9-pin Com Adapter Cable UT-8801/880 USB to Rs232 Serial Port Cable USB to 232 Converter 9-pin Com Adapter Cable UT-8801/880

USB to Rs232 Serial Port Cable USB to 232 Converter 9-pin Com Adapter Cable UT-8801/880

$101.77 $110.62

Categories: Tools, Tool Parts

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36% off
Pcie to Serial Ports RS232 Interface PCI-E PCI Express Card Adapter Industrial Control Computer Expansion Card Pcie to Serial Ports RS232 Interface PCI-E PCI Express Card Adapter Industrial Control Computer Expansion Card

Pcie to Serial Ports RS232 Interface PCI-E PCI Express Card Adapter Industrial Control Computer Expansion Card

$10.96 $17.12

Categories: Tools, Tool Parts

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9% off
RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer

RS232 to LIN Bus Module/automotive Bus, K-LINE Bus/DB9 Male and Female Connectors/data Analyzer

$97.70 $107.36

Categories: Tools, Tool Parts

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37% off
GM72 Cheap New Design Interface USB/RS232 1D/2D/QR Android Barcode Scanner Reader Module for Bus GM72 Cheap New Design Interface USB/RS232 1D/2D/QR Android Barcode Scanner Reader Module for Bus

GM72 Cheap New Design Interface USB/RS232 1D/2D/QR Android Barcode Scanner Reader Module for Bus

$23.07 $36.62

Categories: Tools, Tool Parts

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9% off
2108b Active RS232 to RS485 Converter RS485 to 232 with RJ45 Port 2108b Active RS232 to RS485 Converter RS485 to 232 with RJ45 Port

2108b Active RS232 to RS485 Converter RS485 to 232 with RJ45 Port

$86.81 $95.40

Categories: Tools, Tool Parts

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41% off
DB9 RS232 To 10 Pin Ribbon Cable Connector Adapter DB9 RS232 To 10 Pin Ribbon Cable Connector Adapter

DB9 RS232 To 10 Pin Ribbon Cable Connector Adapter

$1.32 $2.24

Categories: Tools, Tool Parts

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3% off
Industrial-grade Photoelectric Isolation 4-way RS485 Hub HUB Sharer Splitter 1 Input 4 Output Support RS232 Industrial-grade Photoelectric Isolation 4-way RS485 Hub HUB Sharer Splitter 1 Input 4 Output Support RS232

Industrial-grade Photoelectric Isolation 4-way RS485 Hub HUB Sharer Splitter 1 Input 4 Output Support RS232

$29.89 $30.81

Categories: Tools, Tool Parts

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10% off
USB-Cable RS232 Cable PC-CABLE PC-6ED1057-1AA01-0BA0

USB-Cable RS232 Cable PC-CABLE PC-6ED1057-1AA01-0BA0

$72.00 $80.00

Categories: Tools, Tool Parts

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18% off
2D TTL Embedded Barcode Module Mini Embedded Scanning Module USB/RS232/TTL Cheap Scanning Module 2D TTL Embedded Barcode Module Mini Embedded Scanning Module USB/RS232/TTL Cheap Scanning Module

2D TTL Embedded Barcode Module Mini Embedded Scanning Module USB/RS232/TTL Cheap Scanning Module

$9.41 $11.47

Categories: Tools, Tool Parts

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8% off
232 to 485 Converter Passive Bidirectional Communication Module RS485 to RS232 Industrial Grade Protection High-speed Rate 232 to 485 Converter Passive Bidirectional Communication Module RS485 to RS232 Industrial Grade Protection High-speed Rate

232 to 485 Converter Passive Bidirectional Communication Module RS485 to RS232 Industrial Grade Protection High-speed Rate

$81.35 $88.42

Categories: Tools, Tool Parts

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USB to RS232 Voltage DCDC Isolation Signal Magnetic Isolation 5V/1W Auxiliary Power Supply High-speed Transmission USB to RS232 Voltage DCDC Isolation Signal Magnetic Isolation 5V/1W Auxiliary Power Supply High-speed Transmission

USB to RS232 Voltage DCDC Isolation Signal Magnetic Isolation 5V/1W Auxiliary Power Supply High-speed Transmission

$11.82 $11.82

Categories: Tools, Tool Parts

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3% off
10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003 10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003

10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003

$23.62 $24.35

Categories: Tools, Tool Parts

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Photovoltaic Infrared Energy Meter Reading/infrared Meter Reading Device/infrared to RS485/RS232 Photovoltaic Infrared Energy Meter Reading/infrared Meter Reading Device/infrared to RS485/RS232

Photovoltaic Infrared Energy Meter Reading/infrared Meter Reading Device/infrared to RS485/RS232

$29.52 $29.52

Categories: Tools, Tool Parts

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Wireless Serial Port RS232 Adapter Total Station Electronic Scale Switch BLE Module 2.0 Wireless Serial Port RS232 Adapter Total Station Electronic Scale Switch BLE Module 2.0

Wireless Serial Port RS232 Adapter Total Station Electronic Scale Switch BLE Module 2.0

$32.45 $32.45

Categories: Tools, Tool Parts

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7% off
Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors

Serial Port Head DB9 Solder Free Connector Plug 9-pin Adapter Terminal RS232 Connector COM Port Male and Female Connectors

$67.53 $72.61

Categories: Tools, Tool Parts

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USB to RS485/RS232 Serial Port Converter High-speed Magnetic Coupling Isolation Original FT232R Chip USB to RS485/RS232 Serial Port Converter High-speed Magnetic Coupling Isolation Original FT232R Chip

USB to RS485/RS232 Serial Port Converter High-speed Magnetic Coupling Isolation Original FT232R Chip

$23.60 $23.60

Categories: Tools, Tool Parts

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37% off
DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

$5.32 $8.45

Categories: Tools, Tool Parts

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8% off
Four-wire RS232/COM Serial Controller Card Touch Screen Driver Board 4-wire Resistive Screen Transfer Board Four-wire RS232/COM Serial Controller Card Touch Screen Driver Board 4-wire Resistive Screen Transfer Board

Four-wire RS232/COM Serial Controller Card Touch Screen Driver Board 4-wire Resistive Screen Transfer Board

$98.46 $107.02

2 sold

Categories: Tools, Tool Parts

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