I have tested this power supply by plugging it into 115VAC at home. The output was nice and steady 24V. I suspect that this power supply may also have a little battery in it, but I am not sure. The USMC probably used it to power radios.
The unit comes with a number of cables and adaptors.
:LOCAL_PICKUP: This item is sold AS is with a NO DOA warranty. Buyer pays actual shipping plus $5 for packing materials. The box weighs about 68 lbs.
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