Garmin BC30 Extension Cable Garmin BC30 Extension Cable Extend the range of your Garmin BC 20 or BC 30 wireless backup camera with this 50' cable. This cable connects the camera to the wireless transmitter in longer vehicles. SKUGAX1204310 MAN#010-12043-10 ID#: 6144 Our Price: $28.95 Availability: Usually Ships in 2-3 Days Condition: Brand New Add to cart We’re sorry for the inconvenience, but please know we are working hard to replenish stock and fill backorders. Global shipping constraints and other material shortages have slowed the supply of products in many industries, including GPS and Marine electronics. We update the Estimated Shipping Date on our website in real time, so feel free to check back frequently. Thank You for your patience and for shopping with The GPS Store, Inc.