Amazon.com: HQRP Mini USB to USB Cable for Garmin eTrex Legend C/Cx/H/HCx/ eTrex Summit HC/eTrex Venture Cx/Hc/eTrex 10/20 / 30 Plus HQRP Coaster : Electronics
TRAMsoft - GARMIN eTrex Venture Cx (english)
RAM Brake Clutch Short Arm Mount for Garmin eTrex Legend C Cx HCx Venture Cx HC Vista C Cx & HCx - Walmart.com