On Sale At schinzel-giedion.org!

6973 Tube


1 x 6973 RCA Tube *Black Plate*

$15.99


(1) Vintage RCA 6973 Tube TESTS VERY STRONG MAKE OFFER!

$11.00


Electro-Harmonix 6973 EH Power Vacuum Tube

$18.98


RCA 6CZ5 6973 Tubes - Tested strong

$35.00


RCA 6CZ5 6973 Tubes - Matched Pair, Tested, NOS

$38.00


RCA 6973 Black Plate Audio Amplifier Output Tube See Test Results e

$39.95


4 NOS RCA 6CM6 Vacuum Tubes - *6973 Sub* for Audio, Jukebox, Guitar Amplifiers

$59.95


Electro-Harmonix 6973 EH Vacuum Tube

$30.71


6973 SUB SYLVANIA DUMONT 6CM6 DATE HAND MATCHED QUAD NOS NIB AMI JUKEBOX TUBES

$94.88


Vacuum Tube - 6973, Electro-Harmonix, Matched Pair, Power Tube

$40.00


Vacuum Tube - 6973, Electro-Harmonix, Matched Quad, Power Tube

$80.00


STRONG! RCA 6CZ5 Tubes (6973 Similar) Tested NOS

$9.00


2 NOS RCA 6CZ5 Radio Vacuum Tubes - 1960's Vintage Sub for Rare 6973 Audio

$49.95


2 Date Matching RCA 6CZ5 / 6973 Vacuum Tubes Tested New On Calibrated TV - 7

$39.95


4 NOS GE 6CM6 Vacuum Tubes - *6973 Sub* for Audio, Jukebox, Guitar Amplifiers

$59.95


1 x 6973 RCA Tube * Very Strong*

$41.99


JUKEBOX TUBES 2 new 6EM5 / GE 6973-Sub tube NOS NIB USA plate current matched

$39.99


2 RCA Black Plate 6CZ5 / 6973 Vacuum Tubes Tested New On Calibrated TV - 7 !!

$39.95


6973 SUB GE 6CM6 TALL BOTTLE DATE HAND MATCHED PAIR NOS NIB AMI JUKEBOX TUBES

$44.88


3 Tubes 2 NOS Egro Sylvania 6973 vintage vacuum tubes + 1-6CZ5

$69.99


2 NOS in Box RCA USA Black Plate 6CZ5 6973 Vacuum Tubes Tested & Guaranteed! #2

$68.88


JUKEBOX TUBES 4 new 6CM6 / GE 6973-Sub tube NOS NIB USA tested good RCA +

$59.99


Vintage Sears 6973 Noval Beam Power Classic Jukebox Tube- BangyBang Tubes

$69.00


1 NOS in box Sylvania 6CZ5 6973 Vacuum Tube Tested & Guaranteed!

$19.99


2 NOS in Box RCA USA Black Plate 6CZ5 6973 Vacuum Tubes Tested & Guaranteed! #3

$58.88


2 NOS in Box RCA USA Black Plate 6CZ5 6973 Vacuum Tubes Tested & Guaranteed!

$78.88


Brand New In Box Current Matched Pair (2) 6973 Electro-Harmonix Vacuum Tubes

$42.25


NOS NIB GE 6973 Audio Tube (6973) Guitar Preamp

$75.00


6973 SUB GE 6CM6 DATE HAND MATCHED PAIR NOS NIB AMI JUKEBOX TUBES

$39.88


Quad of GE 6973 Genuine USA made Vacuum Tubes -All tested at over 80% 

$229.99


JUKEBOX TUBES 4 new 6CZ5 / 6973-Sub tube NOS NIB USA black plate current matched

$85.99


JUKEBOX TUBES 4 new 6CZ5 / 6973-Sub tube NOS NIB USA plate current matched 33-36

$84.99


JUKEBOX TUBES 4 new 6CZ5 / 6973-Sub tube NOS NIB USA plate current matched quad

$85.99


JUKEBOX TUBES 2 new 6CZ5 / 6973-Sub tube NOS NIB USA plate current matched

$39.99


6973 SUB GE 6CM6 TALL BOTL DATE HAND MATCHED PAIR NOS NIB AMI JUKEBOX TUBES 1963

$44.88


Matched Code NOS PAIR RCA USA 6CZ5 Black Plate Tubes Tall Bottle 6973-Sub Zenith

$37.38


QUAD NEW Tube adaptor 6973 to 6V6 G free shipping world

$49.99


(2) tube 6CZ5 RCA (6973 Substitution) NOS Vacuum tube Valve Set1

$19.99


Ampex 6973 Tube Amp with 2 sets of 6973 and Walnut Base. RESTORED

$800.00