On Sale At unitedindoorfootball.com!

6a3 Tube


2 Good Strong Ken Rad 6B4G Audio Triode Tubes (Stereo Mono 2A3 6A3)

$61.19


Strong Tested Lafayette Type 6A3G Audio Vacuum Tube - Hickok GM 4100/3000

$22.90


Strong Matching Pair PHILCO 6A3 TV-7 Tested Audio Amplifier Tubes

$100.00


RCA Radiotron Electronic Tube 6A3 Tests Good Stock # 176

$80.00


Ken-Rad Electronic Tube 6A3 Tests Good Stock # 175

$100.00


6A3 Tube Sylvania Black Plates Hanging Filament Test Strong Hickok-6.3V 2A3 Used

$69.05


Super Rare Tung Sol VT-52 Tube / 45 Special edition/ 6A3 Tube / DHT

$199.00


TUNG-SOL 6A3 PAIR OF NOS JAN CTL USA NEW OLD STOCK MILITARY VINTAGE VALVES TUBES

$351.00


BRIMAR 6A3 NOS BRITISH VINTAGE TWIN PLATE NEW OLD STOCK TV-7 TESTED VALVE TUBE

$225.00


25pc VACCUM Tube Adapter Socket Convert 8pin to 4pin 5Z3 80 6A3 to 5U4G GZ37 amp

$76.43


6s4s Svetlana tubes matched pair same date (6b4g 6a3)

$70.00


2 tube 6A3 RCA CUNNINGHAM TRIODE DHT NOS NIB SAME AS 2 A 3 BUT DIFFERENT HEATER

$299.00


SYLVANIA 6B4G 6A3 USA JAN CHS NEW OLD STOCK NEW IN BOX TESTED VINTAGE VALVE TUBE

$90.00


RCA 6A3 USA MADE TWIN BLACK ANODE PLATES OLD STOCK TESTED VINTAGE VALVE TUBE

$225.00


Zenith 6A3 GT Tube (1)

$8.99


2PCS 6S4S / 6A3 / 6B4G / 6C4C POWER TRIODE AUDIO SVETLANA TUBES! NOS! RARE 60'S!

$70.00


2x 6S4S tubes / 6A3 6B4G - 6C4C Svetlana NEW (NOS)

$58.00


4 US KEN-RAD JAN-CKR 6A3 Smoked Glass TUBES. The 4 Tubes CODE : SC961A

$465.00


2x 6S4S tubes / 6A3 6B4G - 6C4C Same Date 1978 Svetlana NEW (NOS)

$59.00


Lot of 5 NOS Top Cap Tubes - Untested - 6DQ5 6JM6A 3CV3A 1B3GT 3AT2B

$15.00


BRAND NEW IN BOX RCA ELECTRONIC TUBE 6J6A (3 AVAILABLE)

$9.99


One Smooth Black Plate 6A3 Tube, RCA-Radiotron, High Rating

$55.00


Lot of (9) RCA ELECTRON TUBES NOS #3DT6A 3DK6 3JC6A 4DT6A 5GX7 6CY5 6AL5 6BN6

$14.95


One Early Black Plate 6A3 Tube, Radiotron For Rogers, New Tube Rating

$69.00


Pair NEW Bakelite Tube Adaptor 6B4G to 6A3 free ship

$24.99


100PCS 4Pin Ceramic Tube Socket Silver Plated for 300B 2A3 572B U4A 5Z3 6A3 274A

$149.99


25pcs Bakelite VACCUM Tube Adapter Socket 8Pin to 4pin 5Z3 80 6A3 to 5U4G GZ37

$63.69


1pc Gold plated 6B4G TO 6A3 Tube converter adapter

$10.50


Altec 6A3 6B4G Single-Ended Tube Phono Integrated Amplifier 12AU7 12AX7 LP Audio

$1,800.00


4 NOS GENERAL ELECTRIC 6A3 RADIO TUBES TYPE 6A3 TESTED GOOD ON TV7 PHILCO

$278.88


Qty 3, 6A3 Tubes, Sylvania, Raytheon, Hytron, Tests High

$149.00


Swagelok Whitey Severe Service Union Bonnet Valve SS-6NTRS6-A 3/8" Tube (NEW)

$100.00


One Stancor A-4406 Input/Drive Transformer for 2A3,45,6A3,801,VT-62,VT-25 tubes

$149.00


pair 1950's Thordarson 22S70 OPT - 5K primary for 2A3, 6A3, 6B4G triode tubes

$299.00


Full-color Multi-way RGB LED Module, Ribbon, Tube Controller, 12V/5A, 3 channel

$59.99


1x 6S4S Audiophile Direct Heated Triode Tube Svetlana 1950's 6B4G 6A3 NOS Tested

$49.70


Pair NEW Tube Adaptor 6A3 to 6B4G UX4-AO8

$24.99


1pc UX4 Tube amp bias tester for we300b 2a3 6a3

$16.90


2pc Gold plated 6A3 TO 6B4G Tube converter adapter

$19.90


1pc Gold plated 6A5G TO 6A3 tube converter adapter

$12.90