Do all projection TV tubes have the same pin outs for heater, cathode, G1 and G2? I want to make up a socket for my B&K to test all brands of tubes without having to remove them. I do have a universal adapter, but it is hard to use in cramped spaces. Kevin Wilks Kevin's TV & Video Repair Penticton BC Canada kevintv@xxxxxxx ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/