Very true. I'll be opening each one to check.The box may contain a different tube than the number on the box. Paul.
I really ljke the 6LR8 SEUL amp I built. There is another one just like the 6LR8, but has an anode cap instead of it connecting to a pin. I almost went with that one. I still could if I added a couple jacks to connect a wire to the anode caps.I've got a set of 6lr8 in the mail. Same as the 6lu8, there is a thread on here somewhere for those. Its basically half a 12at7 and a 6973 in one bottle. Planning a push pull build but they make a perfectly fine SE amp. It would be similar to a 6v6 SE but allows higher plate voltage. Figure about 5 watts in pentode mode if run close to datasheet spec
I really need to re-tube my Dynaco FM3 tuner. I'll have to see if there are any I need in that caddy. I saw a few odd ball rectifiers too in that mess of tubes.Those 6HA5's are used in some Fisher FM tuners and receivers. But nobody around here likes that stuff![]()
It's still at my son's house. I have to drive up that way in a couple days.Pictures are working now .Let's see the tube caddy
I plan on keeping the tube boxes. I always keep any boxes from tubes I buy and use too. I'll need some of those old TV tube boxes for.loose.tubes that I have that won't fit in the boxes I do have on hand.Those boxes look to be in good shape. I have spent hundreds of dollars on new tube boxes, to put all the bulk tube buys that I have acquired. New boxes can be a buck a piece. Just get some small avery labels or use your brothers to make labels those boxes can be reproposed.