jiyaohui DB9 Solderless Connector RS232 D-SUB Serial to 9-Pin Port Terminal Male Female Adapter with Case (1Pcs-Male+1Pcs-Female)

High quality DB9 solderless RS232 D-SUB serial to 9pin port terminal male and female adapter connector breakout board Plastic gold-plated plug, reliable contact, super transmission performance, signal stability increased by 40% It can connect all kinds of serial devices. Such as computer and tax control machine, digital camera, PLC, PDA, MODEM, set-top box, barcode machine, industrial instrumentation and other equipment for communication. All signal ports are clearly named and labeled on both sides of the board for quick wiring. Suitable for variety of pin connections required to use serial communications industrial control products.