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HP12C battery contact question
05-13-2019, 08:56 PM
Post: #2
RE: HP12C battery contact question
There is a 12C in my collection with that type of coil spring at one end of the battery compartment. The other end looks like a gold block. It has more contact surface, but appears to be no taller or wider than the edge of the printed circuit card.

Alan
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Messages In This Thread
HP12C battery contact question - MikeE - 05-13-2019, 03:52 PM
RE: HP12C battery contact question - striegel - 05-13-2019 08:56 PM
RE: HP12C battery contact question - MikeE - 05-15-2019, 05:23 PM



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