HP Forum Archive 20

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Need help identifying a few components. Message #1 Posted by Bruce Larrabee on 31 Jan 2012, 5:07 p.m. Hello Folks, Can anyone here identify these parts. First two different switch parts (I think): Top and bottom of first part: Top and bottom of second part: Then there is this button: Last is this component, I assume it is a pulse transformer but I can't identify it positively: Thanks in advance for you help! Bruce

Re: Need help identifying a few components. Message #2 Posted by Kerem Kapkin (Silicon Valley, CA) on 31 Jan 2012, 5:22 p.m., in response to message #1 by Bruce Larrabee 5th looks like a hp-41 card reader side latch. However this is my best guess. Edited: 31 Jan 2012, 5:26 p.m.

Re: Need help identifying a few components. Message #3 Posted by Paul Berger (Canada) on 31 Jan 2012, 7:39 p.m., in response to message #1 by Bruce Larrabee The first two are indeed contacts for a key switches each key module had one of each type in it.

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