DSR(Don Schumacher Racing) Automotive Computer Memory Saver
DSRINC12VOBD
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DSR(Don Schumacher Racing) Battery INC12VOBD
"• This accessory connector plugs the OBD II head into the car’s OBD II source • Insert the male connector into an external power-source to save the electrical settings within the vehicle when the battery is disconnected • Protects vehicle fault codes, drivability codes, keyless entry codes and digital radio settings"
