Voltage Step Down Negative Booster from 24V to 12V
Fits 50-68 M38, M38A1

New Negative Booster

If your Jeep is 24 volts and you need to use a 12 volt device (radio, CB charger, etc) you must go through a voltage step-down.

This will avoid and imbalance of discharge between them.

Aluminum Housing.

Fits:
50-52 M38
52-68 M38A1