semi package type

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Good morning,

I picked up a bag of cheap stereo chip amps but I'm having trouble nailing down the package type. The lead spacing is close to an SOT223, but a tad wider @ 3.2mm. Overall W=1cm,L=2cm. Also, the belly is elevated.
The datasheets I saw only listed thru-hole as a DIP/F-14. After searching for what seemed like 4-EVer, I remembered I knew this great bunch of smart people who have taught me nearly everything I know about pedal-building. I want to get an adapter to SIP or DIP, and I guess I could use a similar pitched 14-pin since the tabs are common, but if they make one already?

What is it? Thank you in advance.

 

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Problem solved, though I didn't actually identify a specific package. I suppose could be part a special order lot. Automotive voice response maybe?

I have some adapter boards being ordered for me by a very kind man.

Hmm, I feel a Test Kitchen thread churning....