Compatibility | AstroColorado:300, 400c, 400i, 400t; Edge:605, 705; eTrex:Legend Cx, Legend HCx, Venture Cx, Vista Cx, Vista HCx; GPSMAP:0CSx, 60Cx, 76Cx, 76CSX; iQue:M4; Nuvi:200, 200w, 250, 250W, 260, 260W, 270, 300, 310, 350,360, 370, 600, 610, 650, 660, 670, 680, 710, 750, 760, 770, 780, 850, 880; StreetPilot:c310, c330, c510, c550, c580, i2, i3, i5, 7200, 7500; Zumo:550 |