09-12-2019, 09:06 PM
Hi Dan, thanks for the pictures ! They will be a great help. Actually, I believe your radio is a T8-18, like mine, not a T7. From all I have researched, the T7-5 did not have the magic eye, the T8-18 does, that is the only big difference in the circuits, other than the T7-5 uses at type 80 rectifier and the T8-18 uses a 5Z4, and, of course, the cases are noticeably different. I do notice slight differences in our two cases, but these are probably due to different runs of the model. There should be a paper label on the inside of the case which shows the tube layout, and also gives the model number.