Belt Clip & Button Compatible with: Astro eTrex Legend HCx eTrex Legend C eTrex Legend Cx eTrex Summit HC eTrex Venture Cx eTrex Venture HC eTrex Vista HCx eTrex Vista C eTrex Vista Cx Geko 101 Geko 201 Geko 301 GHP™ 10, Marine Autopilot System GHP™ 10V Marine Autopilot System for Volvo Penta IPS and Sterndrive Joystick Systems GPS 60 GPSMAP 60 GPSMAP 60C GPSMAP 60CS GPSMAP 60CSx GPSMAP 60Cx NavTalk GSM Rino 110 Rino 120 Rino 130 Rino 520 Rino 520HCx Rino 530 Rino 530HCx