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Author Topic: GTB Sys 80 diodes  (Read 3255 times)

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Offline Mr Pinbologist

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Re: GTB Sys 80 diodes
« on: November 09, 2008, 11:03:02 AM »
1n270 is a germanium diode, which may be hard to get. any of the silicon diodes mentioned above (1n4004, 1n4148 etc) will work fine. I too have used 1n4148 (1n914) in the switch matrix of my own system1 games and they work fine.
« Last Edit: November 09, 2008, 11:07:41 AM by mitch »
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