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8% off
UOTEK RS232 to RS485 RS422 Converter DB9 Female Connector Industrial RS-232 RS-485 RS-422 Adapter with Optical Isolation UT-2127 UOTEK RS232 to RS485 RS422 Converter DB9 Female Connector Industrial RS-232 RS-485 RS-422 Adapter with Optical Isolation UT-2127

UOTEK RS232 to RS485 RS422 Converter DB9 Female Connector Industrial RS-232 RS-485 RS-422 Adapter with Optical Isolation UT-2127

$151.18$164.33

5 sold
10% off
CH340 CP2102 FTDI USB RS485 Isolated Serial Adapter Module Converter Modbus Communication Cable CH340 CP2102 FTDI USB RS485 Isolated Serial Adapter Module Converter Modbus Communication Cable

CH340 CP2102 FTDI USB RS485 Isolated Serial Adapter Module Converter Modbus Communication Cable

$4.49$4.99

5 sold
30-Ch Ethernet Relay Module Modbus RTU/Modbus TCP Protocol PoE Port Communication With Various Isolation And Protection Circuits 30-Ch Ethernet Relay Module Modbus RTU/Modbus TCP Protocol PoE Port Communication With Various Isolation And Protection Circuits

30-Ch Ethernet Relay Module Modbus RTU/Modbus TCP Protocol PoE Port Communication With Various Isolation And Protection Circuits

$83.64$83.64

3 sold
Hisonauto AL-ZARD Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board PNP 1.8-24V 2-4-8Channel Hisonauto AL-ZARD Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board PNP 1.8-24V 2-4-8Channel

Hisonauto AL-ZARD Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board PNP 1.8-24V 2-4-8Channel

$3.98$3.98

7 sold
3.3V/5V/12V/24V 1 Channel 1-Bit Optocoupler Isolation Module Relay Driver Board for PLC Control Device 3.3V/5V/12V/24V 1 Channel 1-Bit Optocoupler Isolation Module Relay Driver Board for PLC Control Device

3.3V/5V/12V/24V 1 Channel 1-Bit Optocoupler Isolation Module Relay Driver Board for PLC Control Device

$4.80$4.80

2 sold
10% off
FTDI Isolated USB to UART TTL, USB to Serial Port TTL 5V3.3V2.5V1.8V Optically Isolated Magnetic Isolation Adapter FTDI Isolated USB to UART TTL, USB to Serial Port TTL 5V3.3V2.5V1.8V Optically Isolated Magnetic Isolation Adapter

FTDI Isolated USB to UART TTL, USB to Serial Port TTL 5V3.3V2.5V1.8V Optically Isolated Magnetic Isolation Adapter

$8.98$9.98

4 sold
Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS232 Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS232

Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS232

$7.41$7.41

3 sold
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

$179.87$179.87

3 sold
NPN Optocoupler isolation board PLC signal level voltage conversion board 1.8 3.3 5 12 24V DST-1R2P/4P/8P-N NPN Optocoupler isolation board PLC signal level voltage conversion board 1.8 3.3 5 12 24V DST-1R2P/4P/8P-N

NPN Optocoupler isolation board PLC signal level voltage conversion board 1.8 3.3 5 12 24V DST-1R2P/4P/8P-N

$6.50$6.50

4 sold
Photoelectric isolation module PLC signal level voltage conversion board PNP output DST-1R2/4/8P-P Photoelectric isolation module PLC signal level voltage conversion board PNP output DST-1R2/4/8P-P

Photoelectric isolation module PLC signal level voltage conversion board PNP output DST-1R2/4/8P-P

$6.50$6.50

3 sold
31% off
USB to RS485 RS422 Converter RJ45 Connector FT232 Adapter Optical Isolated Metal case USB to RS485 RS422 Converter RJ45 Connector FT232 Adapter Optical Isolated Metal case

USB to RS485 RS422 Converter RJ45 Connector FT232 Adapter Optical Isolated Metal case

$6.90$10.00

3 sold
10% off
FTDI USB to Isolated RS485 RS 485 Serial Interface Adapter Dongle Ethernet Module Converter FTDI USB to Isolated RS485 RS 485 Serial Interface Adapter Dongle Ethernet Module Converter

FTDI USB to Isolated RS485 RS 485 Serial Interface Adapter Dongle Ethernet Module Converter

$12.14$13.49

6 sold
FT232RNL USB TO RS232/485/422/TTL Interface Converter Industrial Grade Isolated USB Converter for Mac Windows Linux Android FT232RNL USB TO RS232/485/422/TTL Interface Converter Industrial Grade Isolated USB Converter for Mac Windows Linux Android

FT232RNL USB TO RS232/485/422/TTL Interface Converter Industrial Grade Isolated USB Converter for Mac Windows Linux Android

$28.67$28.67

4 sold
45% off
Waveshare Industrial Rail Type RS232 To RS485 Converter 300-115200Bps Active Digital Isolation Wide Voltage Waveshare Industrial Rail Type RS232 To RS485 Converter 300-115200Bps Active Digital Isolation Wide Voltage

Waveshare Industrial Rail Type RS232 To RS485 Converter 300-115200Bps Active Digital Isolation Wide Voltage

$9.98$18.15

3 sold
8Pcs Hard Drive Mounting Screws Isolation Grommet Mute Mounting Screws for HP 2.5 Inch HDD 8Pcs Hard Drive Mounting Screws Isolation Grommet Mute Mounting Screws for HP 2.5 Inch HDD

8Pcs Hard Drive Mounting Screws Isolation Grommet Mute Mounting Screws for HP 2.5 Inch HDD

$20.19$20.19

5 sold
23% off
Audio Cable Isolator XLR Eliminates Noise Ground Loop Audio Isolator Anti-Interference Current Sound Eliminates Noise New model Audio Cable Isolator XLR Eliminates Noise Ground Loop Audio Isolator Anti-Interference Current Sound Eliminates Noise New model

Audio Cable Isolator XLR Eliminates Noise Ground Loop Audio Isolator Anti-Interference Current Sound Eliminates Noise New model

$225.06$292.28

5 sold
10% off
FTDI Isolated USB to RS485 Serial Converter Adapter FTDI Isolated USB to RS485 Serial Converter Adapter

FTDI Isolated USB to RS485 Serial Converter Adapter

$11.61$12.90

5 sold
50% off
UOTEK Industrial RS232 to RS485 Adapter Converter RS 232 DB9 Connector RS-485 to RS-232 Isolated Half Duplex Anti-surge UT-2017 UOTEK Industrial RS232 to RS485 Adapter Converter RS 232 DB9 Connector RS-485 to RS-232 Isolated Half Duplex Anti-surge UT-2017

UOTEK Industrial RS232 to RS485 Adapter Converter RS 232 DB9 Connector RS-485 to RS-232 Isolated Half Duplex Anti-surge UT-2017

$14.82$29.65

5 sold
13% off
FTDI FT232RL to 1.8V 2.5V 3.3V 5V TTL UART Level Switches Isolated Serial Converter Adapter FTDI FT232RL to 1.8V 2.5V 3.3V 5V TTL UART Level Switches Isolated Serial Converter Adapter

FTDI FT232RL to 1.8V 2.5V 3.3V 5V TTL UART Level Switches Isolated Serial Converter Adapter

$8.61$9.90

6 sold
25% off
48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera 48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera

48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera

$3.08$4.11

5 sold
USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection

USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection

$189.86$189.86

4 sold
10% off
High-speed pulse signal 2MHz MCU PLC 3.3V 5V 12V 24V voltage level conversion module NPN output Optocoupler isolation High-speed pulse signal 2MHz MCU PLC 3.3V 5V 12V 24V voltage level conversion module NPN output Optocoupler isolation

High-speed pulse signal 2MHz MCU PLC 3.3V 5V 12V 24V voltage level conversion module NPN output Optocoupler isolation

$9.88$10.98

5 sold
High-speed Optocoupler Isolated Signal Converter Board Frequency 2MHZ Digital Signal Level Conversion PLC Input NPN Output High-speed Optocoupler Isolated Signal Converter Board Frequency 2MHZ Digital Signal Level Conversion PLC Input NPN Output

High-speed Optocoupler Isolated Signal Converter Board Frequency 2MHZ Digital Signal Level Conversion PLC Input NPN Output

$12.80$12.80

5 sold
2-32 PLC amplifier board, input general-purpose Optocoupler Isolation Board, Transistor Amplifier Board 3.3V 5V 12V 24V 2-32 PLC amplifier board, input general-purpose Optocoupler Isolation Board, Transistor Amplifier Board 3.3V 5V 12V 24V

2-32 PLC amplifier board, input general-purpose Optocoupler Isolation Board, Transistor Amplifier Board 3.3V 5V 12V 24V

$4.90$4.90

6 sold
USB to CAN Adapter, Dual-Channel CAN Analyzer, Industrial Isolation USB to CAN Adapter, Dual-Channel CAN Analyzer, Industrial Isolation

USB to CAN Adapter, Dual-Channel CAN Analyzer, Industrial Isolation

$583.22$583.22

4 sold
57% off
FT232RNL Industrial Isolated USB To RS232/485 Converter Built-In Self-Recovering Fuse for Mac/Linux/Win11/10/8.1/8/7 FT232RNL Industrial Isolated USB To RS232/485 Converter Built-In Self-Recovering Fuse for Mac/Linux/Win11/10/8.1/8/7

FT232RNL Industrial Isolated USB To RS232/485 Converter Built-In Self-Recovering Fuse for Mac/Linux/Win11/10/8.1/8/7

$258.82$601.90

2 sold
55% 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

$20.19$44.86

3 sold
45% off
USB To USB Isolator Industrial Grade Digital Isolators With Shell 12Mbps Speed ADUM4160/ADUM316 USB Isolator Drop Ship USB To USB Isolator Industrial Grade Digital Isolators With Shell 12Mbps Speed ADUM4160/ADUM316 USB Isolator Drop Ship

USB To USB Isolator Industrial Grade Digital Isolators With Shell 12Mbps Speed ADUM4160/ADUM316 USB Isolator Drop Ship

$4.28$7.78

4 sold
10% off
CH340 USB to RS232 TTL RS485 Isolated Serial Adapter Module Converter CH340 USB to RS232 TTL RS485 Isolated Serial Adapter Module Converter

CH340 USB to RS232 TTL RS485 Isolated Serial Adapter Module Converter

$7.11$7.90

5 sold
USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection

USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection

$25.37$25.37

6 sold
24% off
48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera 48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera

48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera

$3.12$4.11

4 sold
CH340 USB TO RS485 ISOLATED ADAPTER 5v 12V VCC SERIAL CONVERTER CABLE CH340 USB TO RS485 ISOLATED ADAPTER 5v 12V VCC SERIAL CONVERTER CABLE

CH340 USB TO RS485 ISOLATED ADAPTER 5v 12V VCC SERIAL CONVERTER CABLE

$9.90$9.90

4 sold
RS485 Hub 8/16-Channel RS485 Splitter 16Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated Support 152.2Kbps 3XUE RS485 Hub 8/16-Channel RS485 Splitter 16Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated Support 152.2Kbps 3XUE

RS485 Hub 8/16-Channel RS485 Splitter 16Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated Support 152.2Kbps 3XUE

$22.98$22.98

3 sold
RS232 to RS232 Serial Port Isolator Electric Adapter to Protect PC RS-232 594A RS232 to RS232 Serial Port Isolator Electric Adapter to Protect PC RS-232 594A

RS232 to RS232 Serial Port Isolator Electric Adapter to Protect PC RS-232 594A

$8.16$8.16

4 sold
13% off
3.3v TTL UART to RS485 Isolated Interface Dongle Converter Module 3.3v TTL UART to RS485 Isolated Interface Dongle Converter Module

3.3v TTL UART to RS485 Isolated Interface Dongle Converter Module

$6.52$7.49

5 sold
tablet-Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS232 tablet-Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS232

tablet-Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS232

$4.50$4.50

4 sold
8% off
UOTEK RS232 to RS485 RS422 Converter DB9 Female Connector Industrial RS-232 RS-485 RS-422 Adapter with Optical Isolation UT-2127 UOTEK RS232 to RS485 RS422 Converter DB9 Female Connector Industrial RS-232 RS-485 RS-422 Adapter with Optical Isolation UT-2127

UOTEK RS232 to RS485 RS422 Converter DB9 Female Connector Industrial RS-232 RS-485 RS-422 Adapter with Optical Isolation UT-2127

$151.18 $164.33

5 sold

Categories: Computer & Office, Computer Peripherals

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10% off
CH340 CP2102 FTDI USB RS485 Isolated Serial Adapter Module Converter Modbus Communication Cable CH340 CP2102 FTDI USB RS485 Isolated Serial Adapter Module Converter Modbus Communication Cable

CH340 CP2102 FTDI USB RS485 Isolated Serial Adapter Module Converter Modbus Communication Cable

$4.49 $4.99

5 sold

Categories: Computer & Office, Computer Peripherals

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30-Ch Ethernet Relay Module Modbus RTU/Modbus TCP Protocol PoE Port Communication With Various Isolation And Protection Circuits 30-Ch Ethernet Relay Module Modbus RTU/Modbus TCP Protocol PoE Port Communication With Various Isolation And Protection Circuits

30-Ch Ethernet Relay Module Modbus RTU/Modbus TCP Protocol PoE Port Communication With Various Isolation And Protection Circuits

$83.64 $83.64

3 sold

Categories: Computer & Office, Computer Peripherals

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Hisonauto AL-ZARD Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board PNP 1.8-24V 2-4-8Channel Hisonauto AL-ZARD Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board PNP 1.8-24V 2-4-8Channel

Hisonauto AL-ZARD Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board PNP 1.8-24V 2-4-8Channel

$3.98 $3.98

7 sold

Categories: Computer & Office, Computer Peripherals

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3.3V/5V/12V/24V 1 Channel 1-Bit Optocoupler Isolation Module Relay Driver Board for PLC Control Device 3.3V/5V/12V/24V 1 Channel 1-Bit Optocoupler Isolation Module Relay Driver Board for PLC Control Device

3.3V/5V/12V/24V 1 Channel 1-Bit Optocoupler Isolation Module Relay Driver Board for PLC Control Device

$4.80 $4.80

2 sold

Categories: Computer & Office, Computer Peripherals

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10% off
FTDI Isolated USB to UART TTL, USB to Serial Port TTL 5V3.3V2.5V1.8V Optically Isolated Magnetic Isolation Adapter FTDI Isolated USB to UART TTL, USB to Serial Port TTL 5V3.3V2.5V1.8V Optically Isolated Magnetic Isolation Adapter

FTDI Isolated USB to UART TTL, USB to Serial Port TTL 5V3.3V2.5V1.8V Optically Isolated Magnetic Isolation Adapter

$8.98 $9.98

4 sold

Categories: Computer & Office, Computer Peripherals

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Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS232 Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS232

Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS232

$7.41 $7.41

3 sold

Categories: Computer & Office, Computer Peripherals

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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

$179.87 $179.87

3 sold

Categories: Computer & Office, Computer Peripherals

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NPN Optocoupler isolation board PLC signal level voltage conversion board 1.8 3.3 5 12 24V DST-1R2P/4P/8P-N NPN Optocoupler isolation board PLC signal level voltage conversion board 1.8 3.3 5 12 24V DST-1R2P/4P/8P-N

NPN Optocoupler isolation board PLC signal level voltage conversion board 1.8 3.3 5 12 24V DST-1R2P/4P/8P-N

$6.50 $6.50

4 sold

Categories: Computer & Office, Computer Peripherals

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Photoelectric isolation module PLC signal level voltage conversion board PNP output DST-1R2/4/8P-P Photoelectric isolation module PLC signal level voltage conversion board PNP output DST-1R2/4/8P-P

Photoelectric isolation module PLC signal level voltage conversion board PNP output DST-1R2/4/8P-P

$6.50 $6.50

3 sold

Categories: Computer & Office, Computer Peripherals

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31% off
USB to RS485 RS422 Converter RJ45 Connector FT232 Adapter Optical Isolated Metal case USB to RS485 RS422 Converter RJ45 Connector FT232 Adapter Optical Isolated Metal case

USB to RS485 RS422 Converter RJ45 Connector FT232 Adapter Optical Isolated Metal case

$6.90 $10.00

3 sold

Categories: Computer & Office, Computer Peripherals

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10% off
FTDI USB to Isolated RS485 RS 485 Serial Interface Adapter Dongle Ethernet Module Converter FTDI USB to Isolated RS485 RS 485 Serial Interface Adapter Dongle Ethernet Module Converter

FTDI USB to Isolated RS485 RS 485 Serial Interface Adapter Dongle Ethernet Module Converter

$12.14 $13.49

6 sold

Categories: Computer & Office, Computer Peripherals

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FT232RNL USB TO RS232/485/422/TTL Interface Converter Industrial Grade Isolated USB Converter for Mac Windows Linux Android FT232RNL USB TO RS232/485/422/TTL Interface Converter Industrial Grade Isolated USB Converter for Mac Windows Linux Android

FT232RNL USB TO RS232/485/422/TTL Interface Converter Industrial Grade Isolated USB Converter for Mac Windows Linux Android

$28.67 $28.67

4 sold

Categories: Computer & Office, Computer Peripherals

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45% off
Waveshare Industrial Rail Type RS232 To RS485 Converter 300-115200Bps Active Digital Isolation Wide Voltage Waveshare Industrial Rail Type RS232 To RS485 Converter 300-115200Bps Active Digital Isolation Wide Voltage

Waveshare Industrial Rail Type RS232 To RS485 Converter 300-115200Bps Active Digital Isolation Wide Voltage

$9.98 $18.15

3 sold

Categories: Computer & Office, Computer Peripherals

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8Pcs Hard Drive Mounting Screws Isolation Grommet Mute Mounting Screws for HP 2.5 Inch HDD 8Pcs Hard Drive Mounting Screws Isolation Grommet Mute Mounting Screws for HP 2.5 Inch HDD

8Pcs Hard Drive Mounting Screws Isolation Grommet Mute Mounting Screws for HP 2.5 Inch HDD

$20.19 $20.19

5 sold

Categories: Computer & Office, Computer Peripherals

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23% off
Audio Cable Isolator XLR Eliminates Noise Ground Loop Audio Isolator Anti-Interference Current Sound Eliminates Noise New model Audio Cable Isolator XLR Eliminates Noise Ground Loop Audio Isolator Anti-Interference Current Sound Eliminates Noise New model

Audio Cable Isolator XLR Eliminates Noise Ground Loop Audio Isolator Anti-Interference Current Sound Eliminates Noise New model

$225.06 $292.28

5 sold

Categories: Computer & Office, Computer Peripherals

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10% off
FTDI Isolated USB to RS485 Serial Converter Adapter FTDI Isolated USB to RS485 Serial Converter Adapter

FTDI Isolated USB to RS485 Serial Converter Adapter

$11.61 $12.90

5 sold

Categories: Computer & Office, Computer Peripherals

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50% off
UOTEK Industrial RS232 to RS485 Adapter Converter RS 232 DB9 Connector RS-485 to RS-232 Isolated Half Duplex Anti-surge UT-2017 UOTEK Industrial RS232 to RS485 Adapter Converter RS 232 DB9 Connector RS-485 to RS-232 Isolated Half Duplex Anti-surge UT-2017

UOTEK Industrial RS232 to RS485 Adapter Converter RS 232 DB9 Connector RS-485 to RS-232 Isolated Half Duplex Anti-surge UT-2017

$14.82 $29.65

5 sold

Categories: Computer & Office, Computer Peripherals

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13% off
FTDI FT232RL to 1.8V 2.5V 3.3V 5V TTL UART Level Switches Isolated Serial Converter Adapter FTDI FT232RL to 1.8V 2.5V 3.3V 5V TTL UART Level Switches Isolated Serial Converter Adapter

FTDI FT232RL to 1.8V 2.5V 3.3V 5V TTL UART Level Switches Isolated Serial Converter Adapter

$8.61 $9.90

6 sold

Categories: Computer & Office, Computer Peripherals

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25% off
48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera 48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera

48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera

$3.08 $4.11

5 sold

Categories: Computer & Office, Computer Peripherals

Buy Now
USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection

USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection

$189.86 $189.86

4 sold

Categories: Computer & Office, Computer Peripherals

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10% off
High-speed pulse signal 2MHz MCU PLC 3.3V 5V 12V 24V voltage level conversion module NPN output Optocoupler isolation High-speed pulse signal 2MHz MCU PLC 3.3V 5V 12V 24V voltage level conversion module NPN output Optocoupler isolation

High-speed pulse signal 2MHz MCU PLC 3.3V 5V 12V 24V voltage level conversion module NPN output Optocoupler isolation

$9.88 $10.98

5 sold

Categories: Computer & Office, Computer Peripherals

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High-speed Optocoupler Isolated Signal Converter Board Frequency 2MHZ Digital Signal Level Conversion PLC Input NPN Output High-speed Optocoupler Isolated Signal Converter Board Frequency 2MHZ Digital Signal Level Conversion PLC Input NPN Output

High-speed Optocoupler Isolated Signal Converter Board Frequency 2MHZ Digital Signal Level Conversion PLC Input NPN Output

$12.80 $12.80

5 sold

Categories: Computer & Office, Computer Peripherals

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2-32 PLC amplifier board, input general-purpose Optocoupler Isolation Board, Transistor Amplifier Board 3.3V 5V 12V 24V 2-32 PLC amplifier board, input general-purpose Optocoupler Isolation Board, Transistor Amplifier Board 3.3V 5V 12V 24V

2-32 PLC amplifier board, input general-purpose Optocoupler Isolation Board, Transistor Amplifier Board 3.3V 5V 12V 24V

$4.90 $4.90

6 sold

Categories: Computer & Office, Computer Peripherals

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USB to CAN Adapter, Dual-Channel CAN Analyzer, Industrial Isolation USB to CAN Adapter, Dual-Channel CAN Analyzer, Industrial Isolation

USB to CAN Adapter, Dual-Channel CAN Analyzer, Industrial Isolation

$583.22 $583.22

4 sold

Categories: Computer & Office, Computer Peripherals

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57% off
FT232RNL Industrial Isolated USB To RS232/485 Converter Built-In Self-Recovering Fuse for Mac/Linux/Win11/10/8.1/8/7 FT232RNL Industrial Isolated USB To RS232/485 Converter Built-In Self-Recovering Fuse for Mac/Linux/Win11/10/8.1/8/7

FT232RNL Industrial Isolated USB To RS232/485 Converter Built-In Self-Recovering Fuse for Mac/Linux/Win11/10/8.1/8/7

$258.82 $601.90

2 sold

Categories: Computer & Office, Computer Peripherals

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55% 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

$20.19 $44.86

3 sold

Categories: Computer & Office, Computer Peripherals

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45% off
USB To USB Isolator Industrial Grade Digital Isolators With Shell 12Mbps Speed ADUM4160/ADUM316 USB Isolator Drop Ship USB To USB Isolator Industrial Grade Digital Isolators With Shell 12Mbps Speed ADUM4160/ADUM316 USB Isolator Drop Ship

USB To USB Isolator Industrial Grade Digital Isolators With Shell 12Mbps Speed ADUM4160/ADUM316 USB Isolator Drop Ship

$4.28 $7.78

4 sold

Categories: Computer & Office, Computer Peripherals

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10% off
CH340 USB to RS232 TTL RS485 Isolated Serial Adapter Module Converter CH340 USB to RS232 TTL RS485 Isolated Serial Adapter Module Converter

CH340 USB to RS232 TTL RS485 Isolated Serial Adapter Module Converter

$7.11 $7.90

5 sold

Categories: Computer & Office, Computer Peripherals

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USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection

USB to RS232/485/422/TTL Converter Adapter CP2102 Chip Industrial Grade Isolated 3.3/5V Voltage Translator + Multiple Protection

$25.37 $25.37

6 sold

Categories: Computer & Office, Computer Peripherals

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24% off
48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera 48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera

48V to Active Isolated PoE Splitter IEEE802.3af 12V2.5Adapter Injector poe splitter Connector Active 10/100MFor PoE IP Camera

$3.12 $4.11

4 sold

Categories: Computer & Office, Computer Peripherals

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CH340 USB TO RS485 ISOLATED ADAPTER 5v 12V VCC SERIAL CONVERTER CABLE CH340 USB TO RS485 ISOLATED ADAPTER 5v 12V VCC SERIAL CONVERTER CABLE

CH340 USB TO RS485 ISOLATED ADAPTER 5v 12V VCC SERIAL CONVERTER CABLE

$9.90 $9.90

4 sold

Categories: Computer & Office, Computer Peripherals

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RS485 Hub 8/16-Channel RS485 Splitter 16Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated Support 152.2Kbps 3XUE RS485 Hub 8/16-Channel RS485 Splitter 16Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated Support 152.2Kbps 3XUE

RS485 Hub 8/16-Channel RS485 Splitter 16Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated Support 152.2Kbps 3XUE

$22.98 $22.98

3 sold

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