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Shop serial module
Sponsored
$54.57
$66.99
Startech.Com 2-Port PCI Express Serial Card With 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card, TAA (PEX2S1050)
Amazon.com
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Free shipping
18% off
$54.57
$66.99
Startech.Com 2-Port PCI Express Serial Card With 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card, TAA (PEX2S1050)
Amazon.com
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$46.96
$56.99
Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie RS232 Serial Host Controller Card - Pcie To Serial DB9 - 16950 UART - Low Profile
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Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie RS232 Serial Host Controller Card - Pcie To Serial DB9 - 16950 UART - Low Profile
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Hiletgo HD44780 2004 LCD 20X4 2004A Character LCD Screen Display Module Blue Backlight With IIC/I2C Serial Interfaceadapter
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36
$9.99
Hiletgo HD44780 2004 LCD 20X4 2004A Character LCD Screen Display Module Blue Backlight With IIC/I2C Serial Interfaceadapter
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FREENOVE I2C IIC LCD 2004 Module, TWI Serial 20X4 Display, Compatible With Arduino Raspberry Pi Pico ESP32 ESP8266
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708
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FREENOVE I2C IIC LCD 2004 Module, TWI Serial 20X4 Display, Compatible With Arduino Raspberry Pi Pico ESP32 ESP8266
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708
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DSD TECH HC-05 Bluetooth Serial Pass-Through Module Wireless Serial Communication With Button For Arduino
Amazon.com
802
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DSD TECH HC-05 Bluetooth Serial Pass-Through Module Wireless Serial Communication With Button For Arduino
Amazon.com
802
$119.00
Siemens | 6ES7138-4DF01-0AB0 | Serial Interface Module |
Classic Automation
$119.00
Siemens | 6ES7138-4DF01-0AB0 | Serial Interface Module |
Classic Automation
$4.99
NOYITO W25Q16 16M-Bit 2M-Byte Memory Module W25Q16BVSIG Serial SPI Flash Module
Amazon.com
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NOYITO W25Q16 16M-Bit 2M-Byte Memory Module W25Q16BVSIG Serial SPI Flash Module
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10
$179.00
Feniex Q-Link Serial Module | Provides 28 Programming Modes For Feniex 2 Wire Serial Lights | 8 Modules Per Device | Emergency Vehicle Controller
Amazon.com
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$179.00
Feniex Q-Link Serial Module | Provides 28 Programming Modes For Feniex 2 Wire Serial Lights | 8 Modules Per Device | Emergency Vehicle Controller
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$37.09
Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
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$37.09
Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
Amazon.com
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MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins 10Mhz Serial Interface Module
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MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins 10Mhz Serial Interface Module
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DEVMO 2PCS I2C/IIC/TWI Serial Interface Board Module Compatible With Ar-Duino LCD 1602 US Ship N50
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$11.99
DEVMO 2PCS I2C/IIC/TWI Serial Interface Board Module Compatible With Ar-Duino LCD 1602 US Ship N50
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$26.99
Linkstek 2-Port PCI Express RS-232 DB9 Serial Port Card For Windows XP, Vista,7, 8.X, 10, 11 32/64Bit And Linux Pcs, PCIE RS232 Card, PCIE Serial DB9
Amazon.com
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$26.99
Linkstek 2-Port PCI Express RS-232 DB9 Serial Port Card For Windows XP, Vista,7, 8.X, 10, 11 32/64Bit And Linux Pcs, PCIE RS232 Card, PCIE Serial DB9
Amazon.com
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$8.31
1.8" SPI LCD Display Module 3.3V 5.5V 128×160 SPI LCD Serial Port Display Module ST7735 51/AVR/STM32/ARM 8/16 Bit
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1.8" SPI LCD Display Module 3.3V 5.5V 128×160 SPI LCD Serial Port Display Module ST7735 51/AVR/STM32/ARM 8/16 Bit
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$12.99
DEVMO 12864 0.96 Inch I2c IIC Serial OLED LCD LED Display Screen Serial Module 128 X 64 Compatible With Ar-Duino Display Raspberry PI 51 Msp420 Stim32
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$12.99
DEVMO 12864 0.96 Inch I2c IIC Serial OLED LCD LED Display Screen Serial Module 128 X 64 Compatible With Ar-Duino Display Raspberry PI 51 Msp420 Stim32
Amazon.com
$8.29
Hiletgo RDM6300 125 KHZ EM4100 RFID Card Read Module UART Serial Output For Arduino
Amazon.com
$8.29
Hiletgo RDM6300 125 KHZ EM4100 RFID Card Read Module UART Serial Output For Arduino
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$32.65
Coolwell Industrial Serial RS232 To RJ45 Ethernet Server Module With POE Function TCP/IP To Serial Rail-Mount Support
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2
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Coolwell Industrial Serial RS232 To RJ45 Ethernet Server Module With POE Function TCP/IP To Serial Rail-Mount Support
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2
$124.95
Tripp Lite Serial Server Interface Module For B064- Series KVM Switches
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Tripp Lite Serial Server Interface Module For B064- Series KVM Switches
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$6.99
Qunqi IIC/I2C/TWI 1602 Display Module 16X2 Serial Blue Backlight LCD Module For Arduino UNO R3 MEGA2560
Amazon.com
80
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Qunqi IIC/I2C/TWI 1602 Display Module 16X2 Serial Blue Backlight LCD Module For Arduino UNO R3 MEGA2560
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80
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NOYITO RS422 To TTL Signal Module RS422 TTL Bidirectional Mutual Conversion Full-Duplex 422 To MCU UART Serial Level Conversion 5V
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NOYITO RS422 To TTL Signal Module RS422 TTL Bidirectional Mutual Conversion Full-Duplex 422 To MCU UART Serial Level Conversion 5V
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$1.14
AT24C256 Serial EEPROM I2C Interface EEPROM Data Storage Module AT24C02 AT24C04 AT24C08 AT24C16
Aliexpress
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AT24C256 Serial EEPROM I2C Interface EEPROM Data Storage Module AT24C02 AT24C04 AT24C08 AT24C16
Aliexpress
$12.49
Hiletgo 2.2" ILI9225 SPI Serial Port 176X220 TFT LCD Module With SD Socket Support 51/ARM/Arduino
Amazon.com
28
$12.49
Hiletgo 2.2" ILI9225 SPI Serial Port 176X220 TFT LCD Module With SD Socket Support 51/ARM/Arduino
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28
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Hiletgo 2Pcs CC2540 CC2541 AT-09 Serial Wireless Module BLE 4.0 Bluetooth Module Compatible HM-10
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Hiletgo 2Pcs CC2540 CC2541 AT-09 Serial Wireless Module BLE 4.0 Bluetooth Module Compatible HM-10
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Diymall ESP8266 ESP-01S Wifi Serial Transceiver Module With 4MB Flash
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799
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Diymall ESP8266 ESP-01S Wifi Serial Transceiver Module With 4MB Flash
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CH341T 2 in 1 Module 3.3V 5V USB To I2C IIC UART USB To TTL Single-Chip Serial Port Downloader
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CH341T 2 in 1 Module 3.3V 5V USB To I2C IIC UART USB To TTL Single-Chip Serial Port Downloader
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Hiletgo 2Pcs JQ6500 Voice Module Sound Module MCU 5 Channel Serial Control MP3 Music Play SPI
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Rheem-Ruud 47-104778-01 Serial Communication Module
1877ForParts.com
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Rheem-Ruud 47-104778-01 Serial Communication Module
1877ForParts.com
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MDFLY RS232 Serial Port To TTL Converter Module LED DB9 Breakout TX RX CTS RTS
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MDFLY RS232 Serial Port To TTL Converter Module LED DB9 Breakout TX RX CTS RTS
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$8.39
Soluiic/I2c/Twi Serial 2004 20X4 LCD Module Shield For Arduino UNO Mega R3, White On Blue //Lcd Module For Arduino 20 X 4, PCB Board, White On Blue
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63
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Soluiic/I2c/Twi Serial 2004 20X4 LCD Module Shield For Arduino UNO Mega R3, White On Blue //Lcd Module For Arduino 20 X 4, PCB Board, White On Blue
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$25.89
PUSR USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL To Ethernet TCPIP Module Support DHCP And DNS (1Piece)
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PUSR USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL To Ethernet TCPIP Module Support DHCP And DNS (1Piece)
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$27.42
$36.56
APC220 Wireless RF Serial Data Board Module Wireless Data Communication With Antennas USB Converter
Aliexpress
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APC220 Wireless RF Serial Data Board Module Wireless Data Communication With Antennas USB Converter
Aliexpress
$30.64
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
1
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DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
1
$579.00
CTI - Control Technology Inc | 2573-TCM2 | 2573-TCM2 Serial Interface Module |
Classic Automation
$579.00
CTI - Control Technology Inc | 2573-TCM2 | 2573-TCM2 Serial Interface Module |
Classic Automation
$6.99
YEJMKJ ESP8266 Serial Wireless Module CH340 ESP-12E Nodemcu LUA Wifi V3 Internet Development Board Compatible With Arduino IDE, Micropython
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$6.99
YEJMKJ ESP8266 Serial Wireless Module CH340 ESP-12E Nodemcu LUA Wifi V3 Internet Development Board Compatible With Arduino IDE, Micropython
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Startech.Com 2-Port PCI Express Serial Card With 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card, TAA (PEX2S1050)
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Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
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Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation Control
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