Victron Orion-Tr 48/12 20A (240W) Isolated DC-DC [ORI481224110] Brand_Berkley until you want them to

until you want them to

Start engine and remove air filter

Built-In Sonar: Dual Spectrum CHIRP

Wall mountable option

you will need to replace the 12V relay with this 24V relay for proper functionality

Victron Orion-Tr 48/12 20A (240W) Isolated DC-DC [ORI481224110] Brand_Berkley until you want them toOrion Tr 48 12 20A (240W) Isolated DC DC Remote on off terminal The remote on off terminal eliminates the need for a high current switch in the input wiring. The remote on off can be operated with a low power switch or by, for example, the engine run stop switch. All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel. High temperature protected The output current