Heater control valve

Anybody know where to get a new "correct" heater control valve for an air conditioned 1971? Everybody (Advance, Autozone, RockAuto etc) sell a unit that I am sure is the functional equivalent, but is nowhere near being correct - appearance wise.
Mopar part number 3441045. If this is the correct part number as posted by 2DARTS.

SILKE'S AUTO PARTS INC.
JACKSONVILLE, FL 32217
001 (904) 737-8600


VALLEY VINTAGE AUTO PARTS
BRUNSWICK, OH 44212
001 (440) 355-4085

CENTRAL JERSEY MOTOR PARTS
ENGLISHTOWN, NJ 07726
001 (732) 446-3738