I think that the small ones were used at least through 1971. I know my 1969 110 has the small connector. Also, the small connector works with the Scott Atwater motors.
I think all the small motors, i.e, 39, 40, 45, 60, 75 & 110 had the small connector. My 1975, 45 still has it (but is a Belgian bult motor…which sometimes means use of obsolete, or excess stock parts). Eye watering prices though.
Saw that and for some reason gave you the wrong item..apologies, it’s this one 201694277419. Ask if they’ll post – they’re a recognised marine dealer here and all it needs is a small padded envelope. All the customs services rubbish irritates me..we even have a CDN20 post office ‘handling charge’ where UK customs are involved.This just might be cheaper.