Hi list, Sorry for any 'spam like' post here but, for anyone who'd be interested: I have a Lot of 39 x RCA CA3130S NOS opamps for sale... http://www.ebay.ca/itm/251576399384?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649 I have more in stock for sale later on so email me if you want some. Cheers ! JP