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12% off
Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board

Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board

$39.60$45.00

1 sold
4% off
2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I 2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I

2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I

$63.36$66.00

ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module—AA56 ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module—AA56

ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module—AA56

$22.31$22.31

60% off
USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download

USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download

$5.10$12.75

17% 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

$17.67$21.29

5 sold
USB TO RS232/485 (C),USB To RS232/485 Serial Cable, FT232RNL Chip,2m Cable,Multi-OS Compatible,Stable Transmission USB TO RS232/485 (C),USB To RS232/485 Serial Cable, FT232RNL Chip,2m Cable,Multi-OS Compatible,Stable Transmission

USB TO RS232/485 (C),USB To RS232/485 Serial Cable, FT232RNL Chip,2m Cable,Multi-OS Compatible,Stable Transmission

$27.99$27.99

15% off
PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment

PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment

$22.86$26.89

2 sold
PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card

PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card

$28.80$28.80

17% 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

$14.10$16.99

2 sold
PCI-E 1X to 4 ports Serial add on card Multi RS232 DB9 COM Serial Expansion I/O riser card TXB077 PCI-E 1X to 4 ports Serial add on card Multi RS232 DB9 COM Serial Expansion I/O riser card TXB077

PCI-E 1X to 4 ports Serial add on card Multi RS232 DB9 COM Serial Expansion I/O riser card TXB077

$8.99$8.99

45% off
IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

$65.65$119.36

3 sold
2% off
MAX3485/MAX3485/MAX13487 Module TTL To RS485 Usart Communication Accessories Serial Parallel Multi-machine Communication MAX3485/MAX3485/MAX13487 Module TTL To RS485 Usart Communication Accessories Serial Parallel Multi-machine Communication

MAX3485/MAX3485/MAX13487 Module TTL To RS485 Usart Communication Accessories Serial Parallel Multi-machine Communication

$2.37$2.42

3 sold
Industrial USB TO TTL (D) Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support, Suitable For R Industrial USB TO TTL (D) Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support, Suitable For R

Industrial USB TO TTL (D) Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support, Suitable For R

$84.00$84.00

46% off
LCD Screen Module Driver Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module LCD Screen Module Driver Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module

LCD Screen Module Driver Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module

$2.83$5.24

30% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$21.00$30.00

Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size Multi-OS Compatible Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size Multi-OS Compatible

Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size Multi-OS Compatible

$16.69$16.69

54% off
USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support

USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support

$14.06$30.56

CP2102 6-in-1 multi-function serial port module usb to TTL 485 232 mutual conversion 3.3V/5V compatible CP2102 6-in-1 multi-function serial port module usb to TTL 485 232 mutual conversion 3.3V/5V compatible

CP2102 6-in-1 multi-function serial port module usb to TTL 485 232 mutual conversion 3.3V/5V compatible

$19.48$19.48

30% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$21.00$30.00

1 sold
29% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$21.30$30.00

49% off
PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

$22.18$43.50

2 sold
Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support

Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support

$123.97$123.97

3 sold
17% off
Multi-1/USB RS232 Converter 1-Port Serial 4.0

Multi-1/USB RS232 Converter 1-Port Serial 4.0

$43.45$52.35

53% off
AU32-PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector AU32-PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

AU32-PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

$22.28$47.41

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$8.90$8.90

17% 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

$39.00$46.99

6 sold
29% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$21.30$30.00

Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip Multi Systems Support Multi Protection Circuits Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip Multi Systems Support Multi Protection Circuits

Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip Multi Systems Support Multi Protection Circuits

$60.90$60.90

USB To RS232/485 Serial Cable Type C,FT232RNL Chip,Multi-OS Compatible and Multi-device Applicable,2m Cable USB To RS232/485 Serial Cable Type C,FT232RNL Chip,Multi-OS Compatible and Multi-device Applicable,2m Cable

USB To RS232/485 Serial Cable Type C,FT232RNL Chip,Multi-OS Compatible and Multi-device Applicable,2m Cable

$28.33$28.33

53% off
AU32-ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module AU32-ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module

AU32-ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module

$11.73$24.96

66% off
AU67-CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module AU67-CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

AU67-CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

$4.53$13.32

29% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$21.30$30.00

4% off
Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card

Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card

$37.44$39.00

7% off
PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

$99.50$106.99

Waveshare Industrial USB to TTL (C) 6-Pin Serial Cable Original FT232RNL Chip Multi-Protection Circuits for Multi-System Support Waveshare Industrial USB to TTL (C) 6-Pin Serial Cable Original FT232RNL Chip Multi-Protection Circuits for Multi-System Support

Waveshare Industrial USB to TTL (C) 6-Pin Serial Cable Original FT232RNL Chip Multi-Protection Circuits for Multi-System Support

$100.26$100.26

48% off
USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support

USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support

$16.88$32.46

12% off
Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board

Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board

$39.60 $45.00

1 sold

Categories: Computer & Office, Computer Components

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4% off
2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I 2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I

2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I

$63.36 $66.00

Categories: Computer & Office, Computer Components

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ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module—AA56 ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module—AA56

ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module—AA56

$22.31 $22.31

Categories: Computer & Office, Computer Components

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60% off
USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download

USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download

$5.10 $12.75

Categories: Computer & Office, Computer Components

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17% 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

$17.67 $21.29

5 sold

Categories: Computer & Office, Computer Components

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USB TO RS232/485 (C),USB To RS232/485 Serial Cable, FT232RNL Chip,2m Cable,Multi-OS Compatible,Stable Transmission USB TO RS232/485 (C),USB To RS232/485 Serial Cable, FT232RNL Chip,2m Cable,Multi-OS Compatible,Stable Transmission

USB TO RS232/485 (C),USB To RS232/485 Serial Cable, FT232RNL Chip,2m Cable,Multi-OS Compatible,Stable Transmission

$27.99 $27.99

Categories: Computer & Office, Computer Components

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15% off
PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment

PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment

$22.86 $26.89

2 sold

Categories: Computer & Office, Computer Components

Buy Now
PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card

PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card

$28.80 $28.80

Categories: Computer & Office, Computer Components

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17% 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

$14.10 $16.99

2 sold

Categories: Computer & Office, Computer Components

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PCI-E 1X to 4 ports Serial add on card Multi RS232 DB9 COM Serial Expansion I/O riser card TXB077 PCI-E 1X to 4 ports Serial add on card Multi RS232 DB9 COM Serial Expansion I/O riser card TXB077

PCI-E 1X to 4 ports Serial add on card Multi RS232 DB9 COM Serial Expansion I/O riser card TXB077

$8.99 $8.99

Categories: Computer & Office, Computer Components

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45% off
IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

$65.65 $119.36

3 sold

Categories: Computer & Office, Computer Components

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2% off
MAX3485/MAX3485/MAX13487 Module TTL To RS485 Usart Communication Accessories Serial Parallel Multi-machine Communication MAX3485/MAX3485/MAX13487 Module TTL To RS485 Usart Communication Accessories Serial Parallel Multi-machine Communication

MAX3485/MAX3485/MAX13487 Module TTL To RS485 Usart Communication Accessories Serial Parallel Multi-machine Communication

$2.37 $2.42

3 sold

Categories: Computer & Office, Computer Components

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Industrial USB TO TTL (D) Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support, Suitable For R Industrial USB TO TTL (D) Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support, Suitable For R

Industrial USB TO TTL (D) Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support, Suitable For R

$84.00 $84.00

Categories: Computer & Office, Computer Components

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46% off
LCD Screen Module Driver Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module LCD Screen Module Driver Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module

LCD Screen Module Driver Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module

$2.83 $5.24

Categories: Computer & Office, Computer Components

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30% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$21.00 $30.00

Categories: Computer & Office, Computer Components

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Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size Multi-OS Compatible Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size Multi-OS Compatible

Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size Multi-OS Compatible

$16.69 $16.69

Categories: Computer & Office, Computer Components

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54% off
USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support

USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support

$14.06 $30.56

Categories: Computer & Office, Computer Components

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CP2102 6-in-1 multi-function serial port module usb to TTL 485 232 mutual conversion 3.3V/5V compatible CP2102 6-in-1 multi-function serial port module usb to TTL 485 232 mutual conversion 3.3V/5V compatible

CP2102 6-in-1 multi-function serial port module usb to TTL 485 232 mutual conversion 3.3V/5V compatible

$19.48 $19.48

Categories: Computer & Office, Computer Components

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30% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$21.00 $30.00

1 sold

Categories: Computer & Office, Computer Components

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29% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$21.30 $30.00

Categories: Computer & Office, Computer Components

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49% off
PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

$22.18 $43.50

2 sold

Categories: Computer & Office, Computer Components

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Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support

Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support

$123.97 $123.97

3 sold

Categories: Computer & Office, Computer Components

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17% off
Multi-1/USB RS232 Converter 1-Port Serial 4.0

Multi-1/USB RS232 Converter 1-Port Serial 4.0

$43.45 $52.35

Categories: Computer & Office, Computer Components

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53% off
AU32-PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector AU32-PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

AU32-PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

$22.28 $47.41

Categories: Computer & Office, Computer Components

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PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$8.90 $8.90

Categories: Computer & Office, Computer Components

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17% 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

$39.00 $46.99

6 sold

Categories: Computer & Office, Computer Components

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29% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$21.30 $30.00

Categories: Computer & Office, Computer Components

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Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip Multi Systems Support Multi Protection Circuits Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip Multi Systems Support Multi Protection Circuits

Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip Multi Systems Support Multi Protection Circuits

$60.90 $60.90

Categories: Computer & Office, Computer Components

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USB To RS232/485 Serial Cable Type C,FT232RNL Chip,Multi-OS Compatible and Multi-device Applicable,2m Cable USB To RS232/485 Serial Cable Type C,FT232RNL Chip,Multi-OS Compatible and Multi-device Applicable,2m Cable

USB To RS232/485 Serial Cable Type C,FT232RNL Chip,Multi-OS Compatible and Multi-device Applicable,2m Cable

$28.33 $28.33

Categories: Computer & Office, Computer Components

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53% off
AU32-ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module AU32-ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module

AU32-ESP32 Serial to WiFi Aduio-Kit Multi-Functional Portable Audio Development Board WiFi+Bluetooth Module

$11.73 $24.96

Categories: Computer & Office, Computer Components

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66% off
AU67-CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module AU67-CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

AU67-CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

$4.53 $13.32

Categories: Computer & Office, Computer Components

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29% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$21.30 $30.00

Categories: Computer & Office, Computer Components

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4% off
Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card

Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card

$37.44 $39.00

Categories: Computer & Office, Computer Components

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7% off
PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

$99.50 $106.99

Categories: Computer & Office, Computer Components

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Waveshare Industrial USB to TTL (C) 6-Pin Serial Cable Original FT232RNL Chip Multi-Protection Circuits for Multi-System Support Waveshare Industrial USB to TTL (C) 6-Pin Serial Cable Original FT232RNL Chip Multi-Protection Circuits for Multi-System Support

Waveshare Industrial USB to TTL (C) 6-Pin Serial Cable Original FT232RNL Chip Multi-Protection Circuits for Multi-System Support

$100.26 $100.26

Categories: Computer & Office, Computer Components

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48% off
USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support

USB To RS232/485 4Pin Serial Cable Onboard Power Signal Indicator FT232RNL Multi Systems Support

$16.88 $32.46

Categories: Computer & Office, Computer Components

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