Keyspan USB to PC serial adapter Model USA-19HS. (Use this when you already have a PC serial cable for your GPS receiver). Includes CD-ROM with drivers for Mac OS X. This is for use with MacGPS Pro software. Garmin's "Road Trip" software will not work with this device.

  $39.99   

Mac USB port interface cable for Real-Time data with Garmin Oregon series receivers. Includes the Keyspan USB-to-PC serial adapter. Also works with early Garmin Colorado receivers with internal software version 2.40 or earlier.

  $55.99   

Mac USB port interface cable for all Garmin receivers with a large, round four-pin plug (including the GPS 60 series and the GPSMap 76CS). This cable is not for the Rino series. Includes the Keyspan USB-to-PC serial adapter.

  $64.99   

Combined Vehicle Power. Mac USB port interface cable for nearly all Garmin receivers with a large, round four-pin plug (including the GPS 60 series and the GPSMap 76CS). Does not work with the GPS 12, the GPS 38, or the Rino. Includes the Keyspan USB-to-PC serial adapter.

  $69.99   

Mac or PC (USB port) interface cable for Garmin Geko, eMap, and all black-and-white screen eTrex models. Includes the Keyspan USB-to-PC serial adapter.

  $64.99   

Mac or PC (USB port) interface cable with cigarette-lighter plug for Garmin Geko, eMap, and all black-and-white screen eTrex models. Includes the Keyspan USB-to-PC serial adapter.

  $72.99   

Car Power Adapter with cigarette lighter plug for nearly all Garmin receivers with a large round 4 pin plug (including the GPSMap 60 series and the GPSMap 76 series). Does not work with the GPS 12, the GPS 38, or the Rino.

  $23.30 $12.99   

Car Power Adapter with cigarette lighter plug for Garmin Geko, eMap, all black and white screen eTrex models.

  $39.99 $22.99   

Magnetic or suction cup mount. 8-foot cable with BNC connector. This antenna is for use with certain Garmin GPS receivers. It is not a receiver itself. It does not connect to a USB port. While quantities last.

  $99.99 $49.99