GPS receiver with PS/2+DB9 Connector GT-321R1: 1,PS/2+DB9 Cable 2, -160dBm sensitivity 3,Fast ... Acquisition 4,in stock GPS receiver with PS/2+DB9 Connector GT-321R1: Introduction:The GT-321R is a ... -level serial interface are provided on the interface connector. Supply voltage of 3.8V~8.0V is ... /2+DB9 Cable*Suitable with the adapter cable plug in PDA (Manufacturer) GPS receiver with PS/2+DB9 Connector GT ...