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I am cleaning out the workshop and found these old opto couplers. New - never used in the original ESD tubes. We bought them for a prototype project we were working on in the early 80s and didn't use all of them. I remember them being very sensitive (high CTR) which was good for our application over a wide input voltage range. I hope you can put them to good use. (Ge optocoupler H11G2 - lot of 75 in original esd tubes was posted and is owned by: Esmeralda Patton) |
Esmeralda.patton@chicagopartsnetwork.com (Esmeralda Patton) for more information.
