GPS V, 60C, 76 & StreetPilot 240v AC Power / PC Combo Cable (comparable to Garmin part # 010-10277-   Description Round 4-pin 240v A / C Power PC Combo Adapter Cable (comparable to Garmin part # 010-10277-00). Molded DB9 serial connector w/thumb screws. Molded from end to end for durability. Approximately 5 ft. long. Compatible Garmin GPS Models Garmin GPS II, GPS II+, GPS III, GPS III+, GPS III Pilot, GPS V, GPS V Deluxe, GPS 12CX, GPS 12MAP, GPS 12XL, GPS 45, GPS 45XL, GPS 48, GPSMAP 60C, GPSMAP 60CS, GPS 72, GPS 76, GPSMAP 76, GPSMAP 76C, GPSMAP 76CS, GPSMAP 76S, GPS 89, GPS 90, GPS 92, GPSMAP 176, GPSMAP 176C, GPSMAP 196, GPSMAP 295, StreetPilot GPS, StreetPilot GPS ColorMap, StreetPilot III, StreetPilot III Deluxe.   DO NOT ATTEMPT TO CONNECT THIS CABLE TO A GPS12/35/40 as they use 8volts.