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71 Tube


71A Arcturus Vacuum Tube, Used tested

$24.95


2 Identical Cunningham Globe style CX-371A (71A) amplifier tubes. TV-7 test NOS.

$39.99


Vintage Cunningham 71A Tube - Tested - Engraved Base, Globe

$10.00


Matched Pair RCA CX 71A Amplifier Tubes Tested Strong Gm & Ip (CA UX 71A)

$89.95


LORENZ EM71 Indicator Magic Eye D-Getter Tube Bright Green Indicator Eye

$29.97


NEW LORENZ EM71 Indicator TUBE - Magic Eye D-Getter - EM 71 Tube NOS New in Box

$49.00


4 Pin Vacuum Tube Socket ONE Vtg NOS AMPHENOL USA audio amplifier 83 45 71a 5u4g

$7.50


3 vintage 71A tubes Tung-Sol NU tested EX

$39.99


2 x # 371-A(71) Cunningham Tubes *Super Strong Matched Pair*Engraved Bases*

$93.99


Matched Pair RCA CA 71A Amplifier Tubes Tested Strong Gm & Ip (CX UX 71A)

$89.95


1 -171A (71A) Perfectone Tube * Baloon*Engraved Base*Strong*

$43.99


Tested 71A Tube, by Hytron, Engraved Base

$14.00


MOTOROLA VT-71 / VT-73 TELEVISION - FULL SET OF 15 NOS TUBES

$39.99


RCA Radiotron Cunningham 171A 371A 71A Tubes, Matched Pair, NOS Testing

$120.00


71A Sylvania tube Vintage Audio Triode ST shaped. Tested strong In Green box

$37.50


Surensnes (Amperex) 12AT7 ECC81 Tk2 Vintage 1964 Tube Round Getter (Test 71%)

$25.00


Antique 71A Super Silvertone Tube Tested ONS

$30.00


VERY RARE NEW SYLVANIA SX-171-A NOS NIB very early type 71 tube With test insert

$87.30


4 NOS NIB Sylvania JAN 6X4 WA Rectifier Tubes USA Black Plate Amplitrex 65-71

$30.00


PAIR 1968-71 RCA 7027A Power tubes - Gray Plate, 1 Top & 1 Side O Getters

$119.96


4 Pin Vacuum Tube Socket ONE Vintage NOS AMPHENOL TAN radio amp 2a3 5u4g 45 71a

$9.50


Lot of (3) Type 71A tubes - Cunningham RCA Radiotron, Sylvania, National Union

$60.95


GE 6V6GT Black Glass Vacuum Tubes (3) Amplitrex Tested 85% 71% 87% Gm

$30.00


1 Silvertone 71 A Vacuum Tube Tested Good On Calibrated TV - 7 !!

$39.95


71A NOS Silvertone Vacuum Tube Never out of Box Radio Amp

$49.99


VINTAGE PHILCO 71A VACUUM TUBE TESTED ENGRAVED BASE RADIO AUDIO AMP

$29.99


Three Philco 6BQ5 Vacuum Tubes Matching Date Codes 74% 71% and 81% Medium-Low

$25.00


General Electric type 71-A NOS silver plate tube

$59.00


Lot of 4 Vintage 71(A) Type Vacuum Tubes

$150.00


RARE Panama 71 A Globe Hot Stamped Vacuum Tube Tested Good On Calibrated TV - 7

$59.95


Vintage RCA 71A Power Balloon Amplifier Tube Silver Plate Etched Base

$65.00


Ken-Rad CROSLEY 71-A ST shape used ETCHED base tube.

$39.00


Raytheon Type 71A / 71 Tube NOS-Testing! With box.

$25.00


NOS SYLANIA TYPE 71a VINTAGE TUBE NEW IN BOX - TV-7 TESTED SUPERB++++++++

$40.00


HYTRON TYPE 71a VINTAGE ST TUBE - GM SUPERB

$25.00


Etched Base Pair-RCA/Cunningham 71A ST amplifier tubes.+ NU and Ken Rad 71A tube

$99.00


Engraved Sylvania #71 Vacuum Tube Very Strong Results =1790 µmhos

$41.99


General Electric 71A Vacuum Tube Results = 1760

$31.99


Vintage Wizard #71A Vacuum Tube Tested Good

$47.88