The cyc lights at my theater are really old, we have had them for a long time and we bought them used. The contacts have started to corrode and some of the the lamps are no longer making contact. One cell has stopped working all together. On one of the ends the nipple has dissolved so just cleaning it will not fix it. I am looking for replacement sockets for these light. They do not have any markings on them so I have no idea the brand. I've atached pictures, sorry I didnt have my camera so I had to use my phone. Cyc.jpg is a group of cells Cyc1.jpg is the corrosion in the end of the lamps, this is happening to alot of our cycs. Cyc2.jpg is the inside lamp housing removed. (I also removed the back metal reflector so I could clean it easier. Cyc3.jpg is a close up on one of the sockets. I need to find a replacement that will work with this.