Showing 1–12 of 95 results

8-Channel Relay Card

$41.51
Description 8-Channel Relay Card Offers 8 drive inputs to use with open collectors or regular switches RS232 input to drive

Atlas Scientific Basic USB to Serial Converter

$7.99
Description Atlas Scientific Basic USB to Serial Converter Facilitates seamless serial to USB communication Offers 3.3v or 5v user voltage

ATOMIC RS232 Base w/o Atom lite

$9.63
Description Atomic RS232 Base TTL-RS232 Level Converter for Atom Series Controllers (MAX232 Chip) Adheres to RS-232 industry standard for reliable

BlueRobotics BLUART USB to Serial and RS485 Adapter

$50.00
Description BlueRobotics BLUART USB to Serial and RS485 Adapter Connects to USB Provides a TTL serial port or RS485 serial

Cytron RS232to UART Converter

Original price was: $5.25.Current price is: $4.16.
Description UART to RS232 converter module Uses the MAX232 level shifter Comes with DB9-Male (PC Side) Connector Support Tx, Rx,

DFRobot RS232 Connector Expansion Shield for LattePanda V1

$24.08
Description RS232 Connector Expansion Shield for LattePanda V1 Expand RS232 port securely Ensure reliable data transmission Protect against surges and