Here's a very nice Western Electric 249-B tube from the collection of an engineer who worked for AT&T I the 40's & 50's. Please note, if you send me the settings for my Hickock 533 or Sylvania

 

Matched PAIR 4654 PHILIPS "Metal Base" NOS NEW test good strong Test with METRIX U61B : -14V / 250V / 250V Tests result 68 ; 64 mA (Min good : 35) NO SHORT ; NO GAS ... No original box No return , no

 

Original European tubes made in the 1950s/60s. Made in CCCP / USSR. New from old production (NOS). EXCELLENT audio tube. Equivalent to 6B4G / 6A3. SAME serie. See pictures. Your bid is for TWO (2) tub

 

Normal 0 false false false MicrosoftInternetExplorer4 I really Hate!!!! to get rid of these but I must get rid of a few of my possessions to buy my daughter a car and put her through school. I will be

 

10pc NOS Cornell Dubilier PIO .018uf - 300vdc Capacitors. * I Accept PayPal Only *, US 48 Contiguous States Bids Only - No International Bids, * Payment Preferred at end of sale, so I can ship the fol

 

NO RESERVE!! Vintage Yamaha APD-1 RF Demodulator! When was the last time you saw one of these? It works great and is ready to go. This has been sitting safely in my closet for many years - before that

 

For sale is a quad of 7591 power tubes made by Westinghouse and Tung-Sol. These tubes all test well above minimum with some flashing wear but very good. All have single halo getters. One Westinghouse

 

Output Transformer from - Eico HF20 amplifier. came off of a working unit that I am converting to guitar amp, not suitable for my project. demension: 5.25'" X 4" X 4" weight: 8.2 lbs spec's: Pri -7500

 

RCA 813 ( CV26 VT-144) GREAT PERFORMANCE This Auction is for 3 RCA 813NEW OLD STOCK IN BOX -------------------------------------------------------------------------------------------------------------

 

I recently purchased 1000's of tubes and capacitors from the 1950's era from an estate. items are vintage and being sold untested with no returns. Some items were new old stock others appear used but