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MMD Archives August 1996 1996.08.18 02 Prev  Next Solid State Relays for Sale Cheap By Spencer Chase I have noticed a lot of suggestions lately to use solid state relays for the current switching in automatic musical instruments. Awhile ago I purchased 50 75-amp 480-volt Crydom relays. They use 3 to 32 volts dc input and switch ac only (they use a zero-crossing switch and will never turn off with dc). They are Crydom #d4875 and list for about $65. If anyone is interested in real overkill these will do it. Your branch fuse or breaker will blow before these things even get warm! They measure 1.75 x 2.25 x 1 inches and have screw terminals. I would be willing to sell about 20 of them, for $15.00 each including shipping in the US. (Message sent Sun 18 Aug 1996, 05:19:18 GMT, from time zone GMT-0700.) Key Words in Subject:  Cheap, Relays, Sale, Solid, State

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