https://www.ebay.com/itm/DC-Combo-M...631315?hash=item2387688cd3:g:b5EAAOSw-CpX-mN4
It has that clamp that goes over the wire which is usually AC, can that also be for DC?
Some other weird thing, it says self powered 12-120V DC or 7-32V DC
Why not just say 7-120V DC? what do they mean there?
It has that clamp that goes over the wire which is usually AC, can that also be for DC?
Some other weird thing, it says self powered 12-120V DC or 7-32V DC
Why not just say 7-120V DC? what do they mean there?