BATTERY ISOLATOR MEMORY RETAINER ASSEMBLY-BWA500778 Hot Rod Wire Harnesses 5~2 mm2) copper button terminals100x

5~2 mm2) copper button terminals100x TC-B (2

trim rings

Computer Laptops

Plugs :: 2

BATTERY ISOLATOR MEMORY RETAINER ASSEMBLY-BWA500778 Hot Rod Wire Harnesses 5~2 mm2) copper button terminals100xOur isolator memory retainer enables those using a master disconnect switch to retain a small amount of power for memory circuits common in fuel injection computers, radio presets, and clocks. Its "self resetting," which eliminates the need to replace a fuse if the user tries to start the vehicle before placing the master disconnect switch in the "on" position. This clever design allows you to disconnect your battery without losing your memory