Negative carrier that measures 3 5/8" x 4 5/8" (neg opening). OD of circular dimension is 6 5/8". Rectangle measures 5 1/2" x 8". Center to center of locating slots is 5 3/4". Two piece aluminum. It came with a Beseler 23C, but is not for that model.
I would like to trade for a 2 1/4 x 2 1/4 neg carrier for a Beseler 23C.
Let me know if you are interested.
Gerry