there are adapters that can take 2 single opamps like tlo71's and make a dual one ike a tlo72, or two dauls into a quad. etc. I got a link to a site that sells all kinds of adapters like that. I'll try to find it and post it here
here it is...http://cimarrontechnology.com/ all sorts of nutty adapters.
here it is...http://cimarrontechnology.com/ all sorts of nutty adapters.