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53% 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

$22.05$46.92

5% off
3 Pcs 3.3V Mini Auto RS485 to TTL232 Converter Board SP3485 LVTTL RS232 MAX3485 for FPGA CPLD ESP8266 HC-05 Wifi 3 Pcs 3.3V Mini Auto RS485 to TTL232 Converter Board SP3485 LVTTL RS232 MAX3485 for FPGA CPLD ESP8266 HC-05 Wifi

3 Pcs 3.3V Mini Auto RS485 to TTL232 Converter Board SP3485 LVTTL RS232 MAX3485 for FPGA CPLD ESP8266 HC-05 Wifi

$36.52$38.60

54% off
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug

MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug

$23.64$51.40

45% off
XD99 RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard XD99 RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard

XD99 RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard

$7.18$13.05

56% off
BC04-B Bluetooth Serial Port Module Demo Version Wireless Serial Port Communication RS232 Data Transmission BC04-B Bluetooth Serial Port Module Demo Version Wireless Serial Port Communication RS232 Data Transmission

BC04-B Bluetooth Serial Port Module Demo Version Wireless Serial Port Communication RS232 Data Transmission

$5.33$12.12

24% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$8.07$10.62

Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module

Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module

$3.34$3.34

58% off
Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 Connector Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 Connector

Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 Connector

$3.12$7.42

Female RS232 serial port DB9 conversion terminal DR9 connector Female RS232 serial port DB9 conversion terminal DR9 connector

Female RS232 serial port DB9 conversion terminal DR9 connector

$26.03$26.03

55% off
NEW RS232 to RS485 Serial Adapter RS-485 to RS-232 Converter Dropship NEW RS232 to RS485 Serial Adapter RS-485 to RS-232 Converter Dropship

NEW RS232 to RS485 Serial Adapter RS-485 to RS-232 Converter Dropship

$1.38$3.06

50% off
RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female 232 485 RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female 232 485

RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female 232 485

$11.01$22.03

High Performance RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female High Performance RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female

High Performance RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female

$3.84$3.84

47% off
UART Serial Port to RS232/RS485 Backplane Adaptation ZigBee Module UART Serial Port to RS232/RS485 Backplane Adaptation ZigBee Module

UART Serial Port to RS232/RS485 Backplane Adaptation ZigBee Module

$9.14$17.24

PTC08 300000 Pixel Serial Camera RS232 TTL RS485 Industrial Meteorological Monitoring Camera Module PTC08 300000 Pixel Serial Camera RS232 TTL RS485 Industrial Meteorological Monitoring Camera Module

PTC08 300000 Pixel Serial Camera RS232 TTL RS485 Industrial Meteorological Monitoring Camera Module

$95.00$95.00

61% off
2D TTL Embedded Barcode Module Mini Embedded Scanning Module USB/RS232/TTL Cheap Scanning Module Easy To Use 2D TTL Embedded Barcode Module Mini Embedded Scanning Module USB/RS232/TTL Cheap Scanning Module Easy To Use

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

$6.02$15.44

45% off
CS1W RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female Converter CS1W RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female Converter

CS1W RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female Converter

$7.18$13.05

Crystal Oscillator, USB to Serial Cable, RS232 COM Transfer, 232,340 Chip, 49S, 5Pcs Crystal Oscillator, USB to Serial Cable, RS232 COM Transfer, 232,340 Chip, 49S, 5Pcs

Crystal Oscillator, USB to Serial Cable, RS232 COM Transfer, 232,340 Chip, 49S, 5Pcs

$153.41$153.41

4% off
1 Pcs 433M/868M/RS485/RS232/USB VHF/UHF Radio Modem Wireless Transceiver Serial Data Long-Distance Transmission Module 1 Pcs 433M/868M/RS485/RS232/USB VHF/UHF Radio Modem Wireless Transceiver Serial Data Long-Distance Transmission Module

1 Pcs 433M/868M/RS485/RS232/USB VHF/UHF Radio Modem Wireless Transceiver Serial Data Long-Distance Transmission Module

$41.12$42.98

10% off
Professional Intelligent 8 Channel Power Sequencer With RS232 COM Interface Adjustable Voice Professional Intelligent 8 Channel Power Sequencer With RS232 COM Interface Adjustable Voice

Professional Intelligent 8 Channel Power Sequencer With RS232 COM Interface Adjustable Voice

$457.20$508.00

Industrial-grade usb to rs 485 RS232 communication module two-way half-duplex serial port line converter TVS protection Industrial-grade usb to rs 485 RS232 communication module two-way half-duplex serial port line converter TVS protection

Industrial-grade usb to rs 485 RS232 communication module two-way half-duplex serial port line converter TVS protection

$34.67$34.67

5% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$10.09$10.62

Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS485 Connector Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS485 Connector

Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS485 Connector

$21.78$21.78

10% off
EW10 RS232 To Wifi Modbus DTU Wireless Communication And Communication Module EW10 RS232 To Wifi Modbus DTU Wireless Communication And Communication Module

EW10 RS232 To Wifi Modbus DTU Wireless Communication And Communication Module

$19.80$22.00

34% off
Waveshare FT232RNL Industrial Digital Isolated USB Converter USB to RS232/485/422/TTL Converter 300Bps-3Mbps Communication Rate Waveshare FT232RNL Industrial Digital Isolated USB Converter USB to RS232/485/422/TTL Converter 300Bps-3Mbps Communication Rate

Waveshare FT232RNL Industrial Digital Isolated USB Converter USB to RS232/485/422/TTL Converter 300Bps-3Mbps Communication Rate

$224.76$340.55

10PCS/LOT SP3232EEN RS-232 transceiver SOP-16 chip new original in stock XMX2024 10PCS/LOT SP3232EEN RS-232 transceiver SOP-16 chip new original in stock XMX2024

10PCS/LOT SP3232EEN RS-232 transceiver SOP-16 chip new original in stock XMX2024

$9.50$9.50

10% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$9.56$10.62

RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard

RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard

$3.71$3.71

27% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$7.75$10.62

5% off
4 CH DC 12V RS232 Relay Board PC USB UART DB9 Remote Control Switch For Smart Home Garage Door Car Alarm Farm Motor 4 CH DC 12V RS232 Relay Board PC USB UART DB9 Remote Control Switch For Smart Home Garage Door Car Alarm Farm Motor

4 CH DC 12V RS232 Relay Board PC USB UART DB9 Remote Control Switch For Smart Home Garage Door Car Alarm Farm Motor

$62.63$66.10

10% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$9.56$10.62

30% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$7.43$10.62

38% off
Waveshare SX1262-LoRa-DTU-HF 850-930MHz Guide Rail LoRa Data Transmission Terminal DTU RS232/RS485/RS422 to LoRa for Sub GHz HF Waveshare SX1262-LoRa-DTU-HF 850-930MHz Guide Rail LoRa Data Transmission Terminal DTU RS232/RS485/RS422 to LoRa for Sub GHz HF

Waveshare SX1262-LoRa-DTU-HF 850-930MHz Guide Rail LoRa Data Transmission Terminal DTU RS232/RS485/RS422 to LoRa for Sub GHz HF

$201.07$324.31

MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug

MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug

$29.10$29.10

5% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$10.09$10.62

53% 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

$22.05 $46.92

Categories: Consumer Electronics, Portable Audio & Video

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5% off
3 Pcs 3.3V Mini Auto RS485 to TTL232 Converter Board SP3485 LVTTL RS232 MAX3485 for FPGA CPLD ESP8266 HC-05 Wifi 3 Pcs 3.3V Mini Auto RS485 to TTL232 Converter Board SP3485 LVTTL RS232 MAX3485 for FPGA CPLD ESP8266 HC-05 Wifi

3 Pcs 3.3V Mini Auto RS485 to TTL232 Converter Board SP3485 LVTTL RS232 MAX3485 for FPGA CPLD ESP8266 HC-05 Wifi

$36.52 $38.60

Categories: Consumer Electronics, Portable Audio & Video

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54% off
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug

MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug

$23.64 $51.40

Categories: Consumer Electronics, Portable Audio & Video

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45% off
XD99 RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard XD99 RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard

XD99 RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard

$7.18 $13.05

Categories: Consumer Electronics, Portable Audio & Video

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56% off
BC04-B Bluetooth Serial Port Module Demo Version Wireless Serial Port Communication RS232 Data Transmission BC04-B Bluetooth Serial Port Module Demo Version Wireless Serial Port Communication RS232 Data Transmission

BC04-B Bluetooth Serial Port Module Demo Version Wireless Serial Port Communication RS232 Data Transmission

$5.33 $12.12

Categories: Consumer Electronics, Portable Audio & Video

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24% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$8.07 $10.62

Categories: Consumer Electronics, Portable Audio & Video

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Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module

Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module

$3.34 $3.34

Categories: Consumer Electronics, Portable Audio & Video

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58% off
Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 Connector Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 Connector

Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 Connector

$3.12 $7.42

Categories: Consumer Electronics, Portable Audio & Video

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Female RS232 serial port DB9 conversion terminal DR9 connector Female RS232 serial port DB9 conversion terminal DR9 connector

Female RS232 serial port DB9 conversion terminal DR9 connector

$26.03 $26.03

Categories: Consumer Electronics, Portable Audio & Video

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55% off
NEW RS232 to RS485 Serial Adapter RS-485 to RS-232 Converter Dropship NEW RS232 to RS485 Serial Adapter RS-485 to RS-232 Converter Dropship

NEW RS232 to RS485 Serial Adapter RS-485 to RS-232 Converter Dropship

$1.38 $3.06

Categories: Consumer Electronics, Portable Audio & Video

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50% off
RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female 232 485 RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female 232 485

RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female 232 485

$11.01 $22.03

Categories: Consumer Electronics, Portable Audio & Video

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High Performance RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female High Performance RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female

High Performance RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female

$3.84 $3.84

Categories: Consumer Electronics, Portable Audio & Video

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47% off
UART Serial Port to RS232/RS485 Backplane Adaptation ZigBee Module UART Serial Port to RS232/RS485 Backplane Adaptation ZigBee Module

UART Serial Port to RS232/RS485 Backplane Adaptation ZigBee Module

$9.14 $17.24

Categories: Consumer Electronics, Portable Audio & Video

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PTC08 300000 Pixel Serial Camera RS232 TTL RS485 Industrial Meteorological Monitoring Camera Module PTC08 300000 Pixel Serial Camera RS232 TTL RS485 Industrial Meteorological Monitoring Camera Module

PTC08 300000 Pixel Serial Camera RS232 TTL RS485 Industrial Meteorological Monitoring Camera Module

$95.00 $95.00

Categories: Consumer Electronics, Portable Audio & Video

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61% off
2D TTL Embedded Barcode Module Mini Embedded Scanning Module USB/RS232/TTL Cheap Scanning Module Easy To Use 2D TTL Embedded Barcode Module Mini Embedded Scanning Module USB/RS232/TTL Cheap Scanning Module Easy To Use

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

$6.02 $15.44

Categories: Consumer Electronics, Portable Audio & Video

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45% off
CS1W RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female Converter CS1W RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female Converter

CS1W RS232 to RS485 Converter rs232 rs485 Adapter 232 485 Female Female Converter

$7.18 $13.05

Categories: Consumer Electronics, Portable Audio & Video

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Crystal Oscillator, USB to Serial Cable, RS232 COM Transfer, 232,340 Chip, 49S, 5Pcs Crystal Oscillator, USB to Serial Cable, RS232 COM Transfer, 232,340 Chip, 49S, 5Pcs

Crystal Oscillator, USB to Serial Cable, RS232 COM Transfer, 232,340 Chip, 49S, 5Pcs

$153.41 $153.41

Categories: Consumer Electronics, Portable Audio & Video

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4% off
1 Pcs 433M/868M/RS485/RS232/USB VHF/UHF Radio Modem Wireless Transceiver Serial Data Long-Distance Transmission Module 1 Pcs 433M/868M/RS485/RS232/USB VHF/UHF Radio Modem Wireless Transceiver Serial Data Long-Distance Transmission Module

1 Pcs 433M/868M/RS485/RS232/USB VHF/UHF Radio Modem Wireless Transceiver Serial Data Long-Distance Transmission Module

$41.12 $42.98

Categories: Consumer Electronics, Portable Audio & Video

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10% off
Professional Intelligent 8 Channel Power Sequencer With RS232 COM Interface Adjustable Voice Professional Intelligent 8 Channel Power Sequencer With RS232 COM Interface Adjustable Voice

Professional Intelligent 8 Channel Power Sequencer With RS232 COM Interface Adjustable Voice

$457.20 $508.00

Categories: Consumer Electronics, Portable Audio & Video

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Industrial-grade usb to rs 485 RS232 communication module two-way half-duplex serial port line converter TVS protection Industrial-grade usb to rs 485 RS232 communication module two-way half-duplex serial port line converter TVS protection

Industrial-grade usb to rs 485 RS232 communication module two-way half-duplex serial port line converter TVS protection

$34.67 $34.67

Categories: Consumer Electronics, Portable Audio & Video

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5% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$10.09 $10.62

Categories: Consumer Electronics, Portable Audio & Video

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Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS485 Connector Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS485 Connector

Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS485 Connector

$21.78 $21.78

Categories: Consumer Electronics, Portable Audio & Video

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10% off
EW10 RS232 To Wifi Modbus DTU Wireless Communication And Communication Module EW10 RS232 To Wifi Modbus DTU Wireless Communication And Communication Module

EW10 RS232 To Wifi Modbus DTU Wireless Communication And Communication Module

$19.80 $22.00

Categories: Consumer Electronics, Portable Audio & Video

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34% off
Waveshare FT232RNL Industrial Digital Isolated USB Converter USB to RS232/485/422/TTL Converter 300Bps-3Mbps Communication Rate Waveshare FT232RNL Industrial Digital Isolated USB Converter USB to RS232/485/422/TTL Converter 300Bps-3Mbps Communication Rate

Waveshare FT232RNL Industrial Digital Isolated USB Converter USB to RS232/485/422/TTL Converter 300Bps-3Mbps Communication Rate

$224.76 $340.55

Categories: Consumer Electronics, Portable Audio & Video

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10PCS/LOT SP3232EEN RS-232 transceiver SOP-16 chip new original in stock XMX2024 10PCS/LOT SP3232EEN RS-232 transceiver SOP-16 chip new original in stock XMX2024

10PCS/LOT SP3232EEN RS-232 transceiver SOP-16 chip new original in stock XMX2024

$9.50 $9.50

Categories: Consumer Electronics, Portable Audio & Video

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10% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$9.56 $10.62

Categories: Consumer Electronics, Portable Audio & Video

Buy Now
RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard

RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard

$3.71 $3.71

Categories: Consumer Electronics, Portable Audio & Video

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27% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$7.75 $10.62

Categories: Consumer Electronics, Portable Audio & Video

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5% off
4 CH DC 12V RS232 Relay Board PC USB UART DB9 Remote Control Switch For Smart Home Garage Door Car Alarm Farm Motor 4 CH DC 12V RS232 Relay Board PC USB UART DB9 Remote Control Switch For Smart Home Garage Door Car Alarm Farm Motor

4 CH DC 12V RS232 Relay Board PC USB UART DB9 Remote Control Switch For Smart Home Garage Door Car Alarm Farm Motor

$62.63 $66.10

Categories: Consumer Electronics, Portable Audio & Video

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10% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$9.56 $10.62

Categories: Consumer Electronics, Portable Audio & Video

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30% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$7.43 $10.62

Categories: Consumer Electronics, Portable Audio & Video

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38% off
Waveshare SX1262-LoRa-DTU-HF 850-930MHz Guide Rail LoRa Data Transmission Terminal DTU RS232/RS485/RS422 to LoRa for Sub GHz HF Waveshare SX1262-LoRa-DTU-HF 850-930MHz Guide Rail LoRa Data Transmission Terminal DTU RS232/RS485/RS422 to LoRa for Sub GHz HF

Waveshare SX1262-LoRa-DTU-HF 850-930MHz Guide Rail LoRa Data Transmission Terminal DTU RS232/RS485/RS422 to LoRa for Sub GHz HF

$201.07 $324.31

Categories: Consumer Electronics, Portable Audio & Video

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MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug

MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-EU Plug

$29.10 $29.10

Categories: Consumer Electronics, Portable Audio & Video

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5% off
PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards

$10.09 $10.62

Categories: Consumer Electronics, Portable Audio & Video

Buy Now