On Sale At nishna.net!

Sylvania 50


(1) Sylvania 50A1 NOS NIB Ballast Vacuum Tube (untested) Vintage

$39.99


Sylvania (Zenith label) 50A1 NOS NIB Ballast Vacuum Tube for Transoceanic

$60.00


SYLVANIA 50X6 VACUUM TUBE NOS NIB ABSOLUTELY NEW Valvola Röhre Valve SINGLE WH

$10.88


50A5 Sylvania Electronic Vacuum Tube,NOS/NIB

$8.50


Sylvania 1N34A 1N34 Vintage Germanium Diodes NOS Qunatity 50 Guitar Pedals Etc

$49.99


Sylvania Radio/TV Vacuum Tube LOT 2av2 8LT8 6CM6 12aega 50b5 6EU8 6bf5 6EU7

$25.00


Sylvania Type 50 Output Tube NOS-Testing Vacuum Tube

$275.00


Sylvania 50C6 Tube - Black Plates D Getter

$19.95


5 Sylvania 50X6 Tubes TESTED

$9.95


2 Matching Date Sylvania 50C5 HL92 Vacuum Tubes Tested New On Calibrated TV - 7

$24.95


TYPE 50 SYLVANIA TUBE NOS, NIB. VERY RARE TUBE.

$320.00


Sylvania 50C5 Vacuum Radio Tube Tested

$13.99


Date Matching Sylvania 50L6 GT Vacuum Tubes Tested New Calibrated TV 7 !

$19.95


STRONG! SYLVANIA 50L6GT Black Plate Vacuum Tube

$10.47


2 NOS Sylvania 50X6 Radio Tubes

$10.00


SYLVANIA 50L6GT Black Plate Vacuum Tube

$9.50


3 Matching Date Sylvania 50C5 D Getter Vacuum Tubes Tested New On Calibrated TV7

$34.95


2 NOS 1952 Sylvania 50B5 Radio Tubes

$9.00


2 Sylvania 50A5 Radio Vacuum Tubes - 1960's Vintage Beam Power Audio

$12.95


NOS SYLVANIA 50Y6 Radio Tube - UNTESTED. USA

$8.00


2 NOS Hytron Sylvania 50X6 Radio Tubes

$9.00


2x Sylvania 50 watts 8 ohms 2 ways crossover great condition. w/tested. u.s.a

$39.00


New w/box Sylvania 50C5 vacuum tube tested good

$14.99


Vintage Silvertone Sylvania 50L6GT Vacuum Tube tested perfect 1946 Smoked Glass

$9.99


50 Piece Lot of Radio & TV Vacuum Tubes! Realistic, Sylvania, Magnavox, Taylor

$23.00


1 Sylvania 50C6-G Radio Vacuum Tube - RARE 1950 Vintage Audio Pentode

$15.95


50C5 Sylvania NOS NIB Vacuum Tube, TV-7D tested 108%

$12.95


2 NEW TUBES = Sylvania 50C5 + Tung-Sol 35W4 tube NOS NIB USA each tested strong

$24.99


SYLVANIA 50Y6 GT 1960 VACUUM TUBE NOS NIB Valvola Röhre Valve SINGLE S40

$10.88


Lot of 50 Sylvania 1157 Incandescent Automotive motorcycle OEM bulbs

$45.00


SYLVANIA 50B5 VACUUM TUBES PERFECT NOS NIB MATCHED PAIR IN CRISP ORIGINAL BOXES

$19.88


JAN-CHS-6SN7WGT SYLVANIA Vacuum Tube Tested on TV-7 D/U 50/108-109 USA 6SN7WGT

$25.00


Matching Date Sylvania 50C5 D Getter Vacuum Tubes Tested New On Calibrated TV7!

$24.95


SYLVANIA VINTAGE RADIO TUBE - 50X6 - IN ORIGINAL GREEN BOX

$6.99


50L6GT AA5 Sylvania smoked electron vacuum tubes 3 valves radio tested vintage

$12.49