CZX/DAB - Stage and Studio - 8mm - T10 - Top Frosted - 500 Watts - 120 Volts - P28s Base - 3200K - Eiko

This is the closest replacement I could find for my FIL's old Keystone K-100 8mm projector. It is not exactly dimensionally the same as the vintage bulb, though. The glass envelope is a little shorter, making it harder to grasp the portion that sticks above the heat shield. The distance from the flange to the tip of the base is about 1/10 in longer. I had to file off about 40 thousandths from the solder blob on the base before I could engage the 50 year old T-10 socket properly.The important dimension, the distance from the filaments to the base flange is exactly right. So once I got it in the socket, it functions flawlessly.I was concerned when it arrived in a padded envelope. The cardboard box was a little crushed, but the bulb was unscathed.

Exact GE bulb I was replacing, in a GE box that might have set on a shelf for a while. No problem! Shipped quickly, box padded appropriately. Price better than some other sellers.

This tube bulb is a perfect fit for my Kodascope Eight-33 vintage projector. Been using on several vintage film reels and the bulb shines bright. Cannot say anything about longevity yet.

came in the original box, how cool is that!!! it worked great and my father was able to see films from 1953!!! just great

A friend inherited an 8MM projector and slides after his mother died.No one had a bulb replacement for parents old projector. I told himwe would try AMAZON. Bingo ! He not only was amazed we found it,but, now he is an AMAZON fan when he needs to purchase anything.The bulb works great and he is a happy camper ! Way to go AMAZON !.

Super pleased to have found this bulb that goes to a vintage Super 8 we found in my Grandpa's closet. I would have ordered more but I wasn't sure it would work, it did!! I will order again. Item came quickly as promised and was exactly as described.

Yup! A friend has a 8MM projector that takes these bulbs. This was the best price on this site for this item. I told him that he would be getting a bulb from me every now and then to be able to view his child hood movies when ever he wants!

Bulb came right away, and works great. These are not easily found, and was very grateful to not only be able to purchase it, but that is arrived so fast. Nice and bright!