Stop in for a cup of coffee
Caterpillar Ground Switch. Very weather resistant and key removable.
Since it was on every piece of Cat equipment, it has a universal key.
Once it's turned on, the key can't be removed until it's turned off again.
About 3" in diameter maybe. It disables the 24V system on a Cat so
an A body shouldn't be that big of a challenge for it.
Caterpillar Ground Switch. Very weather resistant and key removable.
Since it was on every piece of Cat equipment, it has a universal key.
Once it's turned on, the key can't be removed until it's turned off again.
About 3" in diameter maybe. It disables the 24V system on a Cat so
an A body shouldn't be that big of a challenge for it.