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35% off
DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

$119.17$183.34

1 sold
RS232 to USB keyboard / serial USB keyboard protocol conversion line / hid device RS232 to USB keyboard / serial USB keyboard protocol conversion line / hid device

RS232 to USB keyboard / serial USB keyboard protocol conversion line / hid device

$176.27$176.27

3 sold
1PCS 20CM 50CM 1M DB9 MALE to FEMALE CABLE D-Sub Serial Port Connector Adapter RS232 com Extension Cable DB15DB25 DB37 Connector 1PCS 20CM 50CM 1M DB9 MALE to FEMALE CABLE D-Sub Serial Port Connector Adapter RS232 com Extension Cable DB15DB25 DB37 Connector

1PCS 20CM 50CM 1M DB9 MALE to FEMALE CABLE D-Sub Serial Port Connector Adapter RS232 com Extension Cable DB15DB25 DB37 Connector

$2.30$2.30

DB25 DB-25P FEMALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU DB25 DB-25P FEMALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU

DB25 DB-25P FEMALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU

$24.50$24.50

Adm3251e module TTL to RS232 serial communication module isolated communication module adm3251 Adm3251e module TTL to RS232 serial communication module isolated communication module adm3251

Adm3251e module TTL to RS232 serial communication module isolated communication module adm3251

$187.80$187.80

PC-MPI+ Adapter For Siemens S7-300/400 PLC 6ES7972-0CA23-0XA0 Programming Download Data Cable S7-300 S7-400 RS232 To MPI PC-MPI+ Adapter For Siemens S7-300/400 PLC 6ES7972-0CA23-0XA0 Programming Download Data Cable S7-300 S7-400 RS232 To MPI

PC-MPI+ Adapter For Siemens S7-300/400 PLC 6ES7972-0CA23-0XA0 Programming Download Data Cable S7-300 S7-400 RS232 To MPI

$180.09$180.09

5 sold
50% off
USB to RS232 Communication Serial Port Module USB TPYE C to DB9 Male Original CP2102+ZT213LEEA Communication Serial Port Board USB to RS232 Communication Serial Port Module USB TPYE C to DB9 Male Original CP2102+ZT213LEEA Communication Serial Port Board

USB to RS232 Communication Serial Port Module USB TPYE C to DB9 Male Original CP2102+ZT213LEEA Communication Serial Port Board

$12.50$25.00

Din Rail RS232 RS485 RS422 to Ethernet Serial Server Module ETH Converter IOT 232-485-422-ETH Signal RTU to Modbus TCP Network Din Rail RS232 RS485 RS422 to Ethernet Serial Server Module ETH Converter IOT 232-485-422-ETH Signal RTU to Modbus TCP Network

Din Rail RS232 RS485 RS422 to Ethernet Serial Server Module ETH Converter IOT 232-485-422-ETH Signal RTU to Modbus TCP Network

$186.10$186.10

BarCodeScanner RS232 Cable,5M(16.5ft),For Datalogic QD2130/QD2110/QD2100/QD2330/QD2310/QD2300/QM2130/QM2110/QM2100/GD4130 BarCodeScanner RS232 Cable,5M(16.5ft),For Datalogic QD2130/QD2110/QD2100/QD2330/QD2310/QD2300/QM2130/QM2110/QM2100/GD4130

BarCodeScanner RS232 Cable,5M(16.5ft),For Datalogic QD2130/QD2110/QD2100/QD2330/QD2310/QD2300/QM2130/QM2110/QM2100/GD4130

$24.99$24.99

2 sold
35% off
DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

$115.70$178.00

5% off
Industrial grade active isolation, RS232 converter, 485/422 bidirectional converter, lightning protection rail, CBT1002 Industrial grade active isolation, RS232 converter, 485/422 bidirectional converter, lightning protection rail, CBT1002

Industrial grade active isolation, RS232 converter, 485/422 bidirectional converter, lightning protection rail, CBT1002

$24.68$25.98

2pcs BarCode Scanner RS232 Cable 2M(7feet) For Honeywell 3310g,MS4980, replace old RS232 cable 2pcs BarCode Scanner RS232 Cable 2M(7feet) For Honeywell 3310g,MS4980, replace old RS232 cable

2pcs BarCode Scanner RS232 Cable 2M(7feet) For Honeywell 3310g,MS4980, replace old RS232 cable

$24.99$24.99

8ch RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module 8ch RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module

8ch RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module

$186.94$186.94

MCU Master-Slave Networking Transceiver UART RS232 TTL to RS485 Automatic Converter for Modbus Profibus CAN LonWorks Smart Home MCU Master-Slave Networking Transceiver UART RS232 TTL to RS485 Automatic Converter for Modbus Profibus CAN LonWorks Smart Home

MCU Master-Slave Networking Transceiver UART RS232 TTL to RS485 Automatic Converter for Modbus Profibus CAN LonWorks Smart Home

$194.50$194.50

1 sold
BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter

BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter

$179.20$179.20

N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial

N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial

$177.20$177.20

28% off
PC-LOGO Isolated Programming Cable Suitable For LOGO Series PLC RS232 LOGO! PC-CABLE PC-6ED1 057-1AA01-0BA0 PC-LOGO Isolated Programming Cable Suitable For LOGO Series PLC RS232 LOGO! PC-CABLE PC-6ED1 057-1AA01-0BA0

PC-LOGO Isolated Programming Cable Suitable For LOGO Series PLC RS232 LOGO! PC-CABLE PC-6ED1 057-1AA01-0BA0

$30.49$42.35

30% off
N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial

N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial

$121.10$173.00

8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

$182.31$182.31

DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

$178.98$178.98

2 PCS DC 5V 7.5V 9V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Ports 2 PCS DC 5V 7.5V 9V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Ports

2 PCS DC 5V 7.5V 9V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Ports

$181.45$181.45

BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter

BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter

$176.80$176.80

35% off
DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

$115.70$178.00

2400-2525MHz RS232 Wireless Transceiver Module for Wifi ESP8266 NodeMCU PC Serial port COM Printers 2400-2525MHz RS232 Wireless Transceiver Module for Wifi ESP8266 NodeMCU PC Serial port COM Printers

2400-2525MHz RS232 Wireless Transceiver Module for Wifi ESP8266 NodeMCU PC Serial port COM Printers

$20.46$20.46

20PCS RS232 Serial Port Wire Head DB9 Female With Shell 2 Rows 9-Pin

20PCS RS232 Serial Port Wire Head DB9 Female With Shell 2 Rows 9-Pin

$25.00$25.00

8% off
Isolated USB to RS232 RS485 TTL Industrial High Speed Magnetically Isolated Serial Port Photoelectric Isolation Isolated USB to RS232 RS485 TTL Industrial High Speed Magnetically Isolated Serial Port Photoelectric Isolation

Isolated USB to RS232 RS485 TTL Industrial High Speed Magnetically Isolated Serial Port Photoelectric Isolation

$24.82$26.98

1 sold
DB25 DB-25P MALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU DB25 DB-25P MALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU

DB25 DB-25P MALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU

$24.50$24.50

High quality and 100% Brand-new GPS RS232 Download Data Cable A00303 with COM port for GPS Hiper High quality and 100% Brand-new GPS RS232 Download Data Cable A00303 with COM port for GPS Hiper

High quality and 100% Brand-new GPS RS232 Download Data Cable A00303 with COM port for GPS Hiper

$25.00$25.00

25% off
8 Channel RS232 Relay Module PC Serial Ports RS232 TTL232 Control Relay Remote Control Switch With Indicator Light 8 Channel RS232 Relay Module PC Serial Ports RS232 TTL232 Control Relay Remote Control Switch With Indicator Light

8 Channel RS232 Relay Module PC Serial Ports RS232 TTL232 Control Relay Remote Control Switch With Indicator Light

$22.93$30.57

1 sold
AMSAMOTION USB-LOGO Programming Isolated Cable for Siemens LOGO PLC LOGO USB-Cable RS232 Cable 6ED1057-1AA01-0BA0 1MD08 1HB08 AMSAMOTION USB-LOGO Programming Isolated Cable for Siemens LOGO PLC LOGO USB-Cable RS232 Cable 6ED1057-1AA01-0BA0 1MD08 1HB08

AMSAMOTION USB-LOGO Programming Isolated Cable for Siemens LOGO PLC LOGO USB-Cable RS232 Cable 6ED1057-1AA01-0BA0 1MD08 1HB08

$19.41$19.41

RS232 to CANBus Converter RS232 to CANBus Converter

RS232 to CANBus Converter

$25.00$25.00

TB394*2 2 PCS 20DB Wireless Serial Port Transceiver Module RF 2.4G PA IPEX Antenna UART TTL RS232 TB394*2 2 PCS 20DB Wireless Serial Port Transceiver Module RF 2.4G PA IPEX Antenna UART TTL RS232

TB394*2 2 PCS 20DB Wireless Serial Port Transceiver Module RF 2.4G PA IPEX Antenna UART TTL RS232

$178.99$178.99

4 sold
4x UD67A01 USB TO RS232 TTL232 Serial port Converter TXD RXD GND CTS DTR WIN10 CH340 SP232 MAX232 4x UD67A01 USB TO RS232 TTL232 Serial port Converter TXD RXD GND CTS DTR WIN10 CH340 SP232 MAX232

4x UD67A01 USB TO RS232 TTL232 Serial port Converter TXD RXD GND CTS DTR WIN10 CH340 SP232 MAX232

$188.40$188.40

5 PCS 2400-2525MHz RS232 Wireless Transceiver Module RF UART Board for Wifi ESP8266 NodeMCU PC Serial port COM Printers 5 PCS 2400-2525MHz RS232 Wireless Transceiver Module RF UART Board for Wifi ESP8266 NodeMCU PC Serial port COM Printers

5 PCS 2400-2525MHz RS232 Wireless Transceiver Module RF UART Board for Wifi ESP8266 NodeMCU PC Serial port COM Printers

$175.36$175.36

21% off
15x DB9 DR9 DE9 Female Male Adapter to 3Pin in Signals Terminal Breakout Board Riveting Teeth Sleeve Nut for RS232 RS422 RS485 15x DB9 DR9 DE9 Female Male Adapter to 3Pin in Signals Terminal Breakout Board Riveting Teeth Sleeve Nut for RS232 RS422 RS485

15x DB9 DR9 DE9 Female Male Adapter to 3Pin in Signals Terminal Breakout Board Riveting Teeth Sleeve Nut for RS232 RS422 RS485

$185.95$235.38

35% off
DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

$119.17 $183.34

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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RS232 to USB keyboard / serial USB keyboard protocol conversion line / hid device RS232 to USB keyboard / serial USB keyboard protocol conversion line / hid device

RS232 to USB keyboard / serial USB keyboard protocol conversion line / hid device

$176.27 $176.27

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1PCS 20CM 50CM 1M DB9 MALE to FEMALE CABLE D-Sub Serial Port Connector Adapter RS232 com Extension Cable DB15DB25 DB37 Connector 1PCS 20CM 50CM 1M DB9 MALE to FEMALE CABLE D-Sub Serial Port Connector Adapter RS232 com Extension Cable DB15DB25 DB37 Connector

1PCS 20CM 50CM 1M DB9 MALE to FEMALE CABLE D-Sub Serial Port Connector Adapter RS232 com Extension Cable DB15DB25 DB37 Connector

$2.30 $2.30

Categories: Home Improvement, Electrical Equipment & Supplies

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DB25 DB-25P FEMALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU DB25 DB-25P FEMALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU

DB25 DB-25P FEMALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU

$24.50 $24.50

Categories: Home Improvement, Electrical Equipment & Supplies

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Adm3251e module TTL to RS232 serial communication module isolated communication module adm3251 Adm3251e module TTL to RS232 serial communication module isolated communication module adm3251

Adm3251e module TTL to RS232 serial communication module isolated communication module adm3251

$187.80 $187.80

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
PC-MPI+ Adapter For Siemens S7-300/400 PLC 6ES7972-0CA23-0XA0 Programming Download Data Cable S7-300 S7-400 RS232 To MPI PC-MPI+ Adapter For Siemens S7-300/400 PLC 6ES7972-0CA23-0XA0 Programming Download Data Cable S7-300 S7-400 RS232 To MPI

PC-MPI+ Adapter For Siemens S7-300/400 PLC 6ES7972-0CA23-0XA0 Programming Download Data Cable S7-300 S7-400 RS232 To MPI

$180.09 $180.09

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
USB to RS232 Communication Serial Port Module USB TPYE C to DB9 Male Original CP2102+ZT213LEEA Communication Serial Port Board USB to RS232 Communication Serial Port Module USB TPYE C to DB9 Male Original CP2102+ZT213LEEA Communication Serial Port Board

USB to RS232 Communication Serial Port Module USB TPYE C to DB9 Male Original CP2102+ZT213LEEA Communication Serial Port Board

$12.50 $25.00

Categories: Home Improvement, Electrical Equipment & Supplies

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Din Rail RS232 RS485 RS422 to Ethernet Serial Server Module ETH Converter IOT 232-485-422-ETH Signal RTU to Modbus TCP Network Din Rail RS232 RS485 RS422 to Ethernet Serial Server Module ETH Converter IOT 232-485-422-ETH Signal RTU to Modbus TCP Network

Din Rail RS232 RS485 RS422 to Ethernet Serial Server Module ETH Converter IOT 232-485-422-ETH Signal RTU to Modbus TCP Network

$186.10 $186.10

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
BarCodeScanner RS232 Cable,5M(16.5ft),For Datalogic QD2130/QD2110/QD2100/QD2330/QD2310/QD2300/QM2130/QM2110/QM2100/GD4130 BarCodeScanner RS232 Cable,5M(16.5ft),For Datalogic QD2130/QD2110/QD2100/QD2330/QD2310/QD2300/QM2130/QM2110/QM2100/GD4130

BarCodeScanner RS232 Cable,5M(16.5ft),For Datalogic QD2130/QD2110/QD2100/QD2330/QD2310/QD2300/QM2130/QM2110/QM2100/GD4130

$24.99 $24.99

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
35% off
DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

$115.70 $178.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5% off
Industrial grade active isolation, RS232 converter, 485/422 bidirectional converter, lightning protection rail, CBT1002 Industrial grade active isolation, RS232 converter, 485/422 bidirectional converter, lightning protection rail, CBT1002

Industrial grade active isolation, RS232 converter, 485/422 bidirectional converter, lightning protection rail, CBT1002

$24.68 $25.98

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
2pcs BarCode Scanner RS232 Cable 2M(7feet) For Honeywell 3310g,MS4980, replace old RS232 cable 2pcs BarCode Scanner RS232 Cable 2M(7feet) For Honeywell 3310g,MS4980, replace old RS232 cable

2pcs BarCode Scanner RS232 Cable 2M(7feet) For Honeywell 3310g,MS4980, replace old RS232 cable

$24.99 $24.99

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
8ch RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module 8ch RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module

8ch RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module

$186.94 $186.94

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
MCU Master-Slave Networking Transceiver UART RS232 TTL to RS485 Automatic Converter for Modbus Profibus CAN LonWorks Smart Home MCU Master-Slave Networking Transceiver UART RS232 TTL to RS485 Automatic Converter for Modbus Profibus CAN LonWorks Smart Home

MCU Master-Slave Networking Transceiver UART RS232 TTL to RS485 Automatic Converter for Modbus Profibus CAN LonWorks Smart Home

$194.50 $194.50

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter

BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter

$179.20 $179.20

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial

N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial

$177.20 $177.20

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
28% off
PC-LOGO Isolated Programming Cable Suitable For LOGO Series PLC RS232 LOGO! PC-CABLE PC-6ED1 057-1AA01-0BA0 PC-LOGO Isolated Programming Cable Suitable For LOGO Series PLC RS232 LOGO! PC-CABLE PC-6ED1 057-1AA01-0BA0

PC-LOGO Isolated Programming Cable Suitable For LOGO Series PLC RS232 LOGO! PC-CABLE PC-6ED1 057-1AA01-0BA0

$30.49 $42.35

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
30% off
N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial

N223B08 DC12V 8CH 2 IN 1 RS232/TTL232 PC UART Relay Module Serial Pport Remote Control Switch For PLC Camera Industrial

$121.10 $173.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

$182.31 $182.31

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

$178.98 $178.98

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
2 PCS DC 5V 7.5V 9V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Ports 2 PCS DC 5V 7.5V 9V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Ports

2 PCS DC 5V 7.5V 9V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Ports

$181.45 $181.45

Categories: Home Improvement, Electrical Equipment & Supplies

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BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter

BT578 V3 RS232 Wireless Male And Female Head Master-Slave Universal Total Station Serial Port Compatible Bluetooth Adapter

$176.80 $176.80

Categories: Home Improvement, Electrical Equipment & Supplies

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35% off
DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

DC 12V 8 CH RS232 Relay Board PC USB UART DB9 Remote Control Switch For PLC Smart Home Garage door Car alarm Farm Motor

$115.70 $178.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
2400-2525MHz RS232 Wireless Transceiver Module for Wifi ESP8266 NodeMCU PC Serial port COM Printers 2400-2525MHz RS232 Wireless Transceiver Module for Wifi ESP8266 NodeMCU PC Serial port COM Printers

2400-2525MHz RS232 Wireless Transceiver Module for Wifi ESP8266 NodeMCU PC Serial port COM Printers

$20.46 $20.46

Categories: Home Improvement, Electrical Equipment & Supplies

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20PCS RS232 Serial Port Wire Head DB9 Female With Shell 2 Rows 9-Pin

20PCS RS232 Serial Port Wire Head DB9 Female With Shell 2 Rows 9-Pin

$25.00 $25.00

Categories: Home Improvement, Electrical Equipment & Supplies

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8% off
Isolated USB to RS232 RS485 TTL Industrial High Speed Magnetically Isolated Serial Port Photoelectric Isolation Isolated USB to RS232 RS485 TTL Industrial High Speed Magnetically Isolated Serial Port Photoelectric Isolation

Isolated USB to RS232 RS485 TTL Industrial High Speed Magnetically Isolated Serial Port Photoelectric Isolation

$24.82 $26.98

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
DB25 DB-25P MALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU DB25 DB-25P MALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU

DB25 DB-25P MALE RS232 WITH SOCKET 25PIN PCB CONNECTOR D-SUB SERIES CONNECTOR CONTACT PART OF THE GOLD-PLATED 3Au YANNIU

$24.50 $24.50

Categories: Home Improvement, Electrical Equipment & Supplies

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High quality and 100% Brand-new GPS RS232 Download Data Cable A00303 with COM port for GPS Hiper High quality and 100% Brand-new GPS RS232 Download Data Cable A00303 with COM port for GPS Hiper

High quality and 100% Brand-new GPS RS232 Download Data Cable A00303 with COM port for GPS Hiper

$25.00 $25.00

Categories: Home Improvement, Electrical Equipment & Supplies

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25% off
8 Channel RS232 Relay Module PC Serial Ports RS232 TTL232 Control Relay Remote Control Switch With Indicator Light 8 Channel RS232 Relay Module PC Serial Ports RS232 TTL232 Control Relay Remote Control Switch With Indicator Light

8 Channel RS232 Relay Module PC Serial Ports RS232 TTL232 Control Relay Remote Control Switch With Indicator Light

$22.93 $30.57

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
AMSAMOTION USB-LOGO Programming Isolated Cable for Siemens LOGO PLC LOGO USB-Cable RS232 Cable 6ED1057-1AA01-0BA0 1MD08 1HB08 AMSAMOTION USB-LOGO Programming Isolated Cable for Siemens LOGO PLC LOGO USB-Cable RS232 Cable 6ED1057-1AA01-0BA0 1MD08 1HB08

AMSAMOTION USB-LOGO Programming Isolated Cable for Siemens LOGO PLC LOGO USB-Cable RS232 Cable 6ED1057-1AA01-0BA0 1MD08 1HB08

$19.41 $19.41

Categories: Home Improvement, Electrical Equipment & Supplies

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RS232 to CANBus Converter RS232 to CANBus Converter

RS232 to CANBus Converter

$25.00 $25.00

Categories: Home Improvement, Electrical Equipment & Supplies

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TB394*2 2 PCS 20DB Wireless Serial Port Transceiver Module RF 2.4G PA IPEX Antenna UART TTL RS232 TB394*2 2 PCS 20DB Wireless Serial Port Transceiver Module RF 2.4G PA IPEX Antenna UART TTL RS232

TB394*2 2 PCS 20DB Wireless Serial Port Transceiver Module RF 2.4G PA IPEX Antenna UART TTL RS232

$178.99 $178.99

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4x UD67A01 USB TO RS232 TTL232 Serial port Converter TXD RXD GND CTS DTR WIN10 CH340 SP232 MAX232 4x UD67A01 USB TO RS232 TTL232 Serial port Converter TXD RXD GND CTS DTR WIN10 CH340 SP232 MAX232

4x UD67A01 USB TO RS232 TTL232 Serial port Converter TXD RXD GND CTS DTR WIN10 CH340 SP232 MAX232

$188.40 $188.40

Categories: Home Improvement, Electrical Equipment & Supplies

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5 PCS 2400-2525MHz RS232 Wireless Transceiver Module RF UART Board for Wifi ESP8266 NodeMCU PC Serial port COM Printers 5 PCS 2400-2525MHz RS232 Wireless Transceiver Module RF UART Board for Wifi ESP8266 NodeMCU PC Serial port COM Printers

5 PCS 2400-2525MHz RS232 Wireless Transceiver Module RF UART Board for Wifi ESP8266 NodeMCU PC Serial port COM Printers

$175.36 $175.36

Categories: Home Improvement, Electrical Equipment & Supplies

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21% off
15x DB9 DR9 DE9 Female Male Adapter to 3Pin in Signals Terminal Breakout Board Riveting Teeth Sleeve Nut for RS232 RS422 RS485 15x DB9 DR9 DE9 Female Male Adapter to 3Pin in Signals Terminal Breakout Board Riveting Teeth Sleeve Nut for RS232 RS422 RS485

15x DB9 DR9 DE9 Female Male Adapter to 3Pin in Signals Terminal Breakout Board Riveting Teeth Sleeve Nut for RS232 RS422 RS485

$185.95 $235.38

Categories: Home Improvement, Electrical Equipment & Supplies

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