RS232 Module 13.2 with DB9 Male Connector

Sale price £22.10
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The RS232M Module 13.2 is an expansion module of RS232 serial communication with isolation, using the scheme of TD301D232H serial port conversion chip and male DB9 interface to enable the interface conversion between RS232 and TTL/CMOS logic level signals, and using the F0505S-2WR3 DC-DC power module to enable electrical and noise isolation functions, toggle switch and coding switch. It enables the pass-through or cross-switching of DB9 signal lines, and the switching of serial interfaces to meet different connection needs. The module has a built-in DC power input socket and a corresponding DC-DC circuit to provide power to the entire device. The product is suitable for industrial automation, instrumentation, medical equipment and communication equipment.

There is also a female connector that can be found here


  • TD301D232H serial port chip, support full duplex, fast and reliable
  • F0505S-2WR3 Electrical and noise isolation
  • Toggle switches and coded switches switch line sequence and GPIO
  • Programming platform: Arduino, UIFlow


Resources Parameters
RS232 TD301D232H
DC-DC isolation F0505S-2WR3
Communication rate up to 115200bps
Communication method DB9 male interface with full-duplex communication and interface conversion between RS232 and TTL/CMOS logic level signals
Operating temperature 0-40°
DC power interface input voltage 0-24V
Product Size 54x54x13.2mm
Package Size 88x61x21mm
Product Weight 28g
Package Weight 60g


Package Contents

  • 1x RS232M Module 13.2

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