Check the listing for details. 1960s US vintage UHF missile transmitter part with JHS-5876-triode (NG) 8133365. Condition: For parts or not working. Listed at 15.00 USD. exact item shown - I have 5 total assemblies, each different that make up whatever this is - this assembly has one JHS (Sylvania) 5876 pencil triode that is cracked. I was told this is from a missle, and these parts were on a ground test stand during devleopment but I don't know what specific missle. From the construction, the silver plating and the use of vacuum tubes, this can't be much later than the early '60s. I will list each of the assemblies separately because of weight - if you buy several at once I can combine shipping. The last photo shows these amplifiers on an aluminum rail - I removed them from the rail to offer them separately. Also note - the tube in this one is cracked but if you need a socket for that pencil triode tube it is very hard to find one, and this has a good socket and interface parts. Note to me: computer hutch roll out drawer bottom shelfI normally ship within 24 hours of your order, but the post office does not always initiate tracking when I put the packages in the drop off box. Check out my other items!