The first image is a MIL-grade version of an OP-07, a relatively high performance operational amplifier in its day (1970's - ?). Not great bandwidth, but low noise and very low input DC errors.
Yeah, I think these were given to me when we did some surplus stock scrapping. I bet the cost a future, be a shame to throw them. Thank you for looking. I couldn’t find anything for the MCE ones either. Could probably get a data sheet from work but not that bothered really. Just trying to make some space.
Not sure but I would b interested in purchasing shoot me a price, that is the last 2 pics
i am correct in assuming those are gold backs, how many do u have
thanks
So if the color is gold it's probably gold
pretty simple when it comes to gold and electronics
Being how brass is hardly ever seen other than connectors
So i asking is the color gold and give me a price if u r willing
to sell them