This shielded Ethernet cable with RJ45 connectors is a must - have for connecting your Apollo MS - RA770 or SRX400 marine stereos to an Ethernet network. It comes in three length options, and this 12.2m (40ft) cable is a great choice for your needs. Model: 010 - 12744 - 01. Specifications: Length 12.2m (40').

To use this cable, simply connect one end of the RJ45 connector to your marine stereo (Apollo MS - RA770 or SRX400) and the other end to the Ethernet network. Make sure the connections are secure. When not in use, store the cable in a dry and cool place to avoid damage. If you notice any signs of wear or tear on the cable or connectors, it's best to replace it. This will ensure a stable and reliable connection for your marine stereo.