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$16.20
NOS 12BY7 12BY7A Audio Amplifier Vacuum Tube RCA With Box
$24.99
- 5 - RCA MISC - 12BY7A 12BY7- Radio / Amplifier Vacuum Tubes Tested NOS Lot
$99.99
12BY7A/12BV7/12DQ7 NOS NIB GENERAL ELECTRIC VACUUM TUBES FULL SLEEVE
$5.94
12BY7A 7054 Motorola Brand Vacuum Tube. Mfg by RCA.
$4.00
Realistic Matsushita 12BY7A Vacuum Tube, Japan, Amplitrex Tested 106% GM
$13.99
New Listing2 Vintage USED Westinghouse 12BY7A Vacuum Tubes...Tested GOOD...Free Shipping
$9.00
(1) Tested RCA 12BY7A Tube Sharp Cutoff Pentode 12BY7 A Vacuum Tube Orange Logo
$11.04
New Listing12BY7A A Zenith Vacuum Tube Tested Great EL180 Ham Amateur Radios Audio Amp.
$9.99
Zenith Tube / 12BY7A 12BV7 12DQ7 / 79-30 343 / KT
$75.60
2 Westinghouse 12BY7A/EL180/12BV7/12DQ7 Video Amplifier Output TV Audio Vacuum T
$79.80
2 Raytheon 12BY7A/EL180/12BV7/12DQ7 Video Amplifier Output TV Audio Vacuum Tube
$46.20
Raytheon 12DQ7/12BY7A/12BV7 Power Pentode Video Amp TV Audio Vacuum Tube Valve-
$37.80
General Electric 12BY7A/EL180/12BV7/12DQ7 Video Amplifier Output TV Audio Vacuum
$79.80
2 Sylvania 12BY7A/EL180/12BV7/12DQ7 Video Amplifier Output TV Audio Vacuum Tube
$33.60
Zenith 12BY7A/EL180/12BV7/12DQ7 Video Amplifier Output TV Audio Vacuum Tube Valv
$11.04
New Listing12BY7A A Westinghouse Vacuum Tube Tested Great EL180 Ham Amateur Radio Audio Amp
$9.88
TOSHIBA 12BY7 A TUBE SUPER SWEET TONE CHECKED TEKTRONIX
$18.95
A VINTAGE 12BY7A/12BV7/12DQ7 NOS/NIB VACUUM TUBE VARIOUS BRANDS!!!
$11.04
New Listing12BY7A A Philco Vacuum Tube Tested Great EL180 Ham Amateur Transmitter Audio Amp
$18.00
1 RCA NOS 12BY7A Vacuum Tube O Getter Gray Plates 12by7 12bv7
$18.00
NOS 12BY7
12by7a
Westinghouse Audio Vacuum Tube vintage audio radio amplifier
$11.04
New Listing12BY7A An RCA Vacuum Tube Tested Great EL180 Ham Amateur Radios Audio Amp.
$47.99
12BY7A 12BV7 12DQ7 NOS RCA radio amplifier audio vacuum tubes 4 valves tested
$10.00
17 NIB 12BY7A Vacuum Tubes RCA GE Etc In Box Tested
$14.75
One Excellent RAYTHEON 12BY7A Tube NOS NIB GM[%]: 133 EM[%]: 156 AMPLITREX
$12.00
General Electric GE 12BY7A Close Matched Pair
$15.00
(1) Tested Realistic 12BV7/12BY7A Tube with Box Gold Pin 12BV7 12BY7 A Japan
$9.00
New Listing(1) Tested Olympic 12BY7A Tube Date Code K3E Sharp Cutoff Pentode 12BY7 A Tube
$25.00
12BY7A tubes arcturus pair
$7.00
Strong RCA 12BY7A 8300gm Black Plate Copper Grid Halo Getter Serious Tubes S501
$5.99
5 Excellent strong Used
12by7a
/ 12by7 tubes #BL21
$18.95
1957 RCA 12BY7A (12DQ7 12BV7) Tube - Hickok 539B tests @ 11250, Min:5700
$9.00
New Listing(1) Tested RCA 12BY7A Tube Orange Logo Sharp Cutoff Pentode 12BY7 A Vacuum Tube
$6.50
Vintage mixed lot 53 tubes audio/radio tech surplus 6AU6-W EF184 6AQ5A+
$7.75
12BY7 A - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube - lot of [4]
$16.19
GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter
$39.99
(3) NOS NIB Date Sylvania 12BY7A Tubes (TESTED W/ TV-7D/U)
$9.00
Sylvania 12BY7A Test NOS 9750gm FOR PEKOKIKO Black Plate Serious Tubes S274
$5.88
TV-7 TESTED GOOD 53/46 CURTIS MATHIS 12BY7A RADIO VACUUM TUBE TYPE 12BY7A/12DQ7
$13.88
One Excellent SELECTRON by SYLVANIA 12BY7A Tube NOS NIB GM[%]: 105 AMPLITREX
$14.00
RCA Electron Tube / Fuse - 12 BY7A 12 BV7 12 DQ7 - (MyNote) 54
$25.00
Lot Of 110 12BY7A Vacuum Tubes Mixed Brands Sylvania RCA GE
$18.99
NOS Sylvania - PhilipsECG 12BY7A / 12BV7 / 12DQ7 Vacuum tube
$16.25
Sylvania 12BY7A Vacuum tube - $ Back If Problem
$35.00
12BY7A TUBES - LOT OF (7) VINTAGE TUBES - MIXED BRANDS - UNTESTED - LOOK!
$20.00
NOS JAN CHS 12BY7A Audio Amplifier SYLVANIA MILITARY Vacuum Tube
$39.75
NOS Close Pair RCA Black Plate 12BY7A Tubes-Test Strong
$30.00
4 x NOS Sylvania 12BY7A 12BV7 2x Matched Pairs Tubes - Tested
$30.00
12BY7A Vacuum Tube Genral Electric
$14.95
GE 12DQ7 (12BY7A 12BV7) Tube - Hickok 539B tests @ 9750, Min:5700
$25.00
VINTAGE PAIR RCA RAYTHEON 12BY7A AMP TUBES
$12.00
LOT Of (4) (3) 12BY7A (1) 12BY7 Vacuum Tubes
$18.95
1950s RCA 12BY7A (12DQ7 12BV7) Tube - Hickok 539B tests @ 9800, Min:5700
$21.19
3X RCA 12BY7A / 12BY7 / 12DQ7 VACUUM TUBE
$19.99
Set of 3 Sylvania 12BY7A 12BV7 Vacuum Tubes
$18.99
NOS Tung-Sol 12BY7A Vacuum Tube
$47.95
RARE 7733 (industrial 12BY7A) Raytheon NOS Vacuum Tube, B&K 747B Tested
$9.95
Match Pair of RCA 12BY7A Tubes Tested Strong
$2.99
1- 12BY7A Vacuum Tubes Tested Mixed Brands RCA GE Etc. Loc. Stock Qty Avail
$20.99
Mixed Lot of 12BY7A Receiver Preamp Vacuum Tubes Lot of 12+
$9.00
(1) Tested Unbranded 12BY7A Tube Sharp Cutoff Pentode 12BY7 A Tube
$14.75
One RAYTHEON 12BY7A Tube NOS NIB Black Plate GM[%]: 103, EM[%]: 106 AMPLITREX
$18.00
RCA NOS 12BY7A Vacuum Tube Tested
$25.00
Vintage Vacuum Tubes - TV & Radio -- 100+ piece lot
$9.99
(1) Tested Sylvania 12BY7A Tube Electric
$36.00
RCA NOS Pair 12BY7A Vacuum Tube Horseshoe D Getter Black Plates
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12by7a Information
12by7a pictures, price, brand, reviews and 12by7a hot sales items, totally found 66
12by7a
related items prices, page updating time: 2024-09-05.
![One Excellent RAYTHEON 12BY7A Tube NOS NIB GM[%]: 133 EM[%]: 156 AMPLITREX](/uploaded/https://i.ebayimg.com/images/g/QE0AAOSwocZlR7Kb/s-l140.jpg)
![12BY7 A - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube - lot of [4]](/uploaded/https://i.ebayimg.com/images/g/2rQAAOSwpRBmrYQJ/s-l140.jpg)
![One Excellent SELECTRON by SYLVANIA 12BY7A Tube NOS NIB GM[%]: 105 AMPLITREX](/uploaded/https://i.ebayimg.com/images/g/mQIAAOSwVRVlR6EG/s-l140.jpg)
![One RAYTHEON 12BY7A Tube NOS NIB Black Plate GM[%]: 103, EM[%]: 106 AMPLITREX](/uploaded/https://i.ebayimg.com/images/g/H6sAAOSw9zVlR7M~/s-l140.jpg)
