These have the slot along the pins for the PCB(printed circuit board) to fit.

New Old Stock.

You're bidding on one.

See my other auctions for more pro audio parts and gear.  . There are 2 rows of pins, the elco type that interlock. Please check your equipment to see if this connector matches.

I also have the 17 version of this in another auction. Message me if you need another connector type because I might have it.