Treedix 2PCS Terminal Connector Signal Module DB9 Connector Terminal RS232 RS485 RS422 Serial Adapter 9pin(2PCS Female Adapter)

Features:· The connector adopts a 24-hour salt spray test shell and uses a screw locking method to make the shell lock firmer and not loose and not drop.· Strong compatibility: 9-pin general-purpose welding-free 9-pin serial port header, compatible with all RS232, RS485, RS422, and various DB9 communication interfaces, pin signals are fully customized.· The product is a full copper punch, the needle core is gold-plated in accordance with industry standards, with strong contact, stable transmission, and double-layer nickel plating to wrap the plug interface part.· The pure copper terminal has large wiring holes, tight crimping, and convenient wiring. The PVC shell is oil-resistant and pressure-resistant, and the shell can be repeatedly disassembled and recycled.· The product meets the standard assembly, 100% brand new and high quality. Suitable for variety of pin connections required to use serial communications industrial control products. Specification: Product Name: DB9 welding-fr