View more great items img{max-width:100%} Western Electric WE350B Power Tube #2 NOS New Old Stock for Vacuum Amplifier This is Western Electric 350B tube with NOS condition, new old stock. It is just box opened for taking pictures and tube box was partially a little bit torn. Please refer to the attached pictures in detail. I sold as is and no return due to very old one. Customs services as gift & International tracking provided for you!Please visit my eBay shop. There are a lot of fantastic things!Happy Shopping, Thanks!

View more great items img{max-width:100%} Western Electric WE350B Power Tube #1 NOS New Old Stock for Vacuum Amplifier This is Western Electric 350B tube with NOS condition, new old stock. It is just box opened for taking pictures and tube box was partially a little bit torn. Please refer to the attached pictures in detail. I sold as is and no return due to very old one. Customs services as gift & International tracking provided for you!Please visit my eBay shop. There are a lot of fantastic things!Happy Shopping, Thanks!

Western Electric 350B Vacuum Tube . Continuity Tested good.

Vintage Pair Of Western Electric 350B Tubes Hickok Tested 75% Strong 6-4-23.

Vintage NOS Western Electric 350B 5939 Tube Date Code Hickok Tested 6-4-23 100%. Very Strong NOS in Original box. Hickok Tested see results in pics. Will pack Extremely Well to prevent shipping mishaps See photos fro details, message with questions See our other eBay listings, Thanks for bidding!

Western Electric 350B Vacuum Tube Tested Western Electric Made in USA 7813350B Tested with KS-15874 Card Matic score 68/100Has slight rattle but base is tight part of retired ATT lineman collection

I have 1 Excellent Rare Strong 1958 Western electric 350B tube .This tube has been tested for shorts gas grid leakage life etc on a sencore tc-162 tube tester where 70 is the minimum good and most new tubes test 100 and it tested 99

I have 1 Excellent Rare Strong 1958 Western electric 350B tube .This tube has been tested for shorts gas grid leakage life etc on a sencore tc-162 tube tester where 70 is the minimum good and most new tubes test 100 and it tested 99

Western Electric 350B Vacuum Tube Tested Western Electric Made in USA 7813350B Tested with KS-15874 Card Matic score 68/100Has slight rattle but base is tight part of retired ATT lineman collection

I have 1 Excellent Rare Strong 1958 Western electric 350B tube .This tube has been tested for shorts gas grid leakage life etc on a sencore tc-162 tube tester where 70 is the minimum good and most new tubes test 100 and it tested 99

I have 1 Excellent Rare Strong 1958 Western electric 350B tube .This tube has been tested for shorts gas grid leakage life etc on a sencore tc-162 tube tester where 70 is the minimum good and most new tubes test 100 and it tested 99

I have 1 Excellent Rare Strong 1958 Western electric 350B tube .This tube has been tested for shorts gas grid leakage life etc on a sencore tc-162 tube tester where 70 is the minimum good and most new tubes test 100 and it tested 99

Western Electric 350B Vacuum Tube 5852 Date Code Tested Strong Lot A2. Tests Good on my serviced Hickok 6000A tube tester. From a collection of tubes collected in the early 1990’s with HIFI uses in mind.. Sourced through old Radio and TV repair shops throughout the midwest USA, Audiomart Magazine and Hamfests (pretty much pre-internet). Tested and boxed up in the day, unpacked present day. Tested again and available now as I thin the herd. Will Combine shipping. Let me Know if you are bidding on other lots. More coming!