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USB PC Computer Data Cable Cord Lead for Garmin GPS eTrex 20/T/M 20/L/M/T/LT 714067879935 | eBay
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