Distributor Identification Question

2875334 is for a 1968 273-2 barrel A and B Body. I also like the dual point distributors and ran them all the time. Went to Direct Connection conversion kit and Chrome Box in the Mid 70's. It is still in the car and runs great.
Thank You. I appreciate the time you took to check and reply. When I tore down the motor, the distributor hold down was missing so I just pulled it and tossed it in the ignition box. I should have payed more attention, but I was more concerned with the condition of the internals. Poor excuse, but it's mine and I'm sticking to it.