These RS232 Serial Cable Adapter can be used to connect 9 pin serial Cable/ device with male or female end. This DB9 Adapter is built with precision-made nickle plated contacts connector which provide corrosion protection low loss and long life span. The Mini Gender Changer is simple to use plug and play. Solder free no need to install any driver. The Female to Female and Male to Male Serial Adapter is widely used for PC Modem Printer Cashier POS Machine and more.
Package Include: 4-Pack Male to Male and 4-Pack Female to Female RS232 Serial Adapter (total 8pcs 9Pin RS232 Serial Cable Connector)