2-piece 9-pin RS232 serial cable DB9 male-to-male mini gender converter adapter connector. These DB9 adapters are made of nickel plating with precision-manufactured connectors to provide lossless signals and ensure a long service life. Plug and play no driver required serial port soldering free. Super user-friendly. Widely compatible with PC modem printer cash register POS machine etc.
Scope of use: Home study living room bedroom office business conference education entertainment etc.
Product advantages: easy to carry plug and play.