4PCS DB9 Solderless Breakout Connector(2 Male+2 Female),RS232 D-SUB Serial to 9-pin Port Plug Terminal Adapter with Metal Case Long Bolts Tail Pipe
 
Product Features
  

         
Solderless: Our DB9 Solderless Connector provides a simple and hassle-free way to create serial connections without the need for soldering. With its solderless design, you can easily attach wires to the connector terminals using screwdrivers, making installation quick and straightforward.
         
Signal stability: Features gold-plated connectors, pure copper wiring terminals, and fine solder joints for optimal signal transfer and enhanced durability. Preventing any signal loss or interference during data transmission.
         
Humanization: DB9 breakout connectors signal pins are clearly labeled on both sides of the PCB board for quick connection and troubleshooting.
         
Reliable: Each set of adapter is equipped with a set of cable pressing plate to prevent easy removal of the connected wires; Shell with non-slip design.
         
Versatile Compatibility: 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.