DB9 Male Female Connector Adapter Screw Terminal 9 Pin 9 Hole Conversion Board for RS232 RS485

DB9 Male Female Connector Adapter Screw Terminal 9 Pin 9 Hole Conversion Board for RS232 RS485

Terminal Block DB9 Male Header To Screw 9 Pin Connector Break Out Board for RS232 RS485

DB9 Female Terminal Breakout Board 9 Position Screw Adapter for RS232 RS485 Connector

DB26 DB26M201 Female Connector Terminal Breakout PCB Borad

D-Sub Db15 Vga Male 3 Rows 15 Pin Plug Breakout Terminals Connector

DB15-M6 Double Female DIN Rail Mount Interface Module Terminal Block Board Connector

DB26 DB26G201 Male Adapter To PCB Terminal Signals Module Breakout Board Connector

90-Degree DB9 Male To Female RS232 Serial Port Adapter

For RS232 To TTL Converter Module Isolation Bidirectional Serial Port Conversion Module with

25Pin Terminal Block Connector Signal Module Screw Type PCB Terminal Board for Communication

RS232 To RS485 Converter Bidirectional Interface ABS RS232 To RS485 Converter Adapter for Data

DB9MG6 DIN Rail Mount Interface Module Male Female Connector Breakout Board

RS232 To RS485 Serial Converter Adapter Isolated Bidirectional RS232 To RS485 Serial Port Converter

1PC High Performance RS232 To RS485 Converter Rs232 Rs485 Adapter Rs 232 485 Female

Rs232 Rs485 Converter Rs232 To Rs422 Rs485 Converter Rs 232 Rs 422 485 Adapter Rs-232 Rs-422 Rs-485 Adapter

With Plastic Shell DB9 D-sub Connectors Plug RS232 Serial Female Male Port Socket Cable Wire

RS-232 To 485422 Adapter Cascadable 16-32 Devices Converter for Attendance Machines

5pcs or 1pair or 5pairs 9 Pin 9 Core DB9 Male Female Connector Head Wire Bonding Type RS232 Serial Port Mount Plastic Housing Plug

DB9 To Terminal Connector Adapter Plate PCB Board Straight Male with Case DC60V DB9-G7

RS232 To RS232 Photoelectric Isolator Converter Serial Port Protector Lightning Arrester