Compatibility | Colorado 300; Colorado 400c; Colorado 400i; Colorado 400t; Dakota 20; GPSMAP 62s; GPSMAP 62st; GPSMAP 78; GPSMAP 78s; GPSMAP 78sc; nüvi 500; nüvi 550; Oregon 200; Oregon 300; Oregon 400c; Oregon 400i; Oregon 400t; Oregon 450; Oregon 450t; Oregon 550; Oregon 550t |