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 compact all-in-one GPS module ... Support A-GPS function*< 135mW*PS/2+DB9 Cable*Suitable with the adapter cable plug in PDA (Manufacturer) GPS receiver with PS/2+DB9 Connector ...