RCA Model 845 Audio Triode - Tube #3 $455.00 USD Sold on: 2013-Jun-03 Marketplace: eBay 3 Treasure 0 Trash 100% Detail: This auction is for a Single (1) RCA model 845 audio triode that was used in emergency transmitters years ago. They have seen little use. Code on the tube is 274N-X and was installed in 11-91 and remo... More Relevance Historical Items
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