Only two wires (red and black).Have questions, please contact us.

Compatible with the following 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, GPS48
* GPSMAP 60, GPSMAP 60C, GPSMAP 60Cx, GPSMAP 60CS, GPSMAP 60CSx
* GPS 72, GPSMAP 76, GPSMAP 76C, GPSMAP 76Cx, GPSMAP 76CS, GPSMAP 76CSx, GPSMAP 76S

*GPSMAP 78 78S 78SC

* GPS 89, GPS 90, GPS 92
* GPSMAP 176, GPSMAP 176C, GPSMAP 196, GPSMAP 295
* StreetPilot GPS, StreetPilot GPS ColorMap, StreetPilot III, StreetPilot III Deluxe

United States Buyer:

This item ship out from China via e-packet shipping system with tracking number and will arrive about 10-20 business days.

e-packet shipping system is China Post and United States Postal Service (USPS) are working in close collaboration (China EMS + US First-class Mail). Buyer can also track status at USPS website.

We ship out same day or next day after payment received.

 If you don't need it, you only need to pay the freight to send it back to me Within 15 days after the receipt of the goods, you can get a full refund;