RCA 12SN7
Affiliate Disclaimer: Some listings contain affiliate links. If you make a purchase through one, it helps keep Hifishark free at no extra cost to you.
Product
Site
Price
Listed


1 NOS RCA Canada Black Plate 12SN7GTA Vacuum Tube Tested Guaranteed!
Auction bid
- Jul 19, 2025


- Jul 19, 2025


1 NOS RCA Canada Black Plate 12SN7GTA Vacuum Tube Tested Guaranteed! #2
Auction bid
- Jul 19, 2025


- Jul 19, 2025


RCA Vacuum Tube Storage Wooden Box +5pcs free boxes for 6SN7 6SL7 12SN7 6SJ7 red
CA$27
Jul 18, 2025




(1) Tested Balanced RCA 12SN7GTA Tube Black Ladder Plates Date Code AR 12SN7 GTA
$21
Jul 18, 2025




RCA 12SN7GT Vacuum Tubes Dark Glass Matched Pair 90% Black Plates Short Bottle.
$28
Jul 18, 2025




Unused Vintage Rca 12sn7 GT Smoked Glass Vacuum Tube Nos Nib
£20
Jul 18, 2025




Vintage Rca 12SN7 GTA Vacuum Tube Nos Unused Nib
£17
Jul 17, 2025




Vintage Rca 12SN7 GT Vacuum Tube NIB
£17
Jul 16, 2025




4x 12SN7 Tube lot 12SN7GT 12SN7GTA -RCA Sylvania GE Tung-Sol Tested & Guaranteed
$45
Jul 16, 2025




Nice Group of 5 Tested RCA Made 12SN7GT/A Vacuum Tubes.....Two are New Old Stock
Auction bid
$36 Jul 13, 2025


$36 Jul 13, 2025


1 NOS RCA Canada Black Plate 12SN7GTA Vacuum Tube Tested Guaranteed!
Auction bid
- Jul 13, 2025
- Jul 19, 2025


- Jul 13, 2025
- Jul 19, 2025


1 NOS RCA Canada Black Plate 12SN7GTA Vacuum Tube Tested Guaranteed! #2
Auction bid
- Jul 13, 2025
- Jul 19, 2025


- Jul 13, 2025
- Jul 19, 2025


3 12SN7GTB RCA Black Plate Large Base HiFi Amp Vintage Vacuum Tubes Lot SALE!!!
Auction bid
- Jul 13, 2025


- Jul 13, 2025


15 x 12SN7gt RCA Tubes*Very Strong *Clear Glass*#12
$150
Jul 9, 2025




2 x 12SN7gt RCA Tubes*Very Strong Pair*1948-9*Smoked Glass*
$68
Jul 9, 2025




(1) Tested Strong RCA 12SN7GTA Tube Black Plates Coin Base RCA 12SN7 GTA Tube
$14
Jul 9, 2025




12SN7GT RCA NOS NIB Black Plate Tested HiFi Amp Ham Radio Valve Tube UNTESTED
$8
Jul 9, 2025




Lot Of 4 RCA 12SN7GT Vacuum Tubes TV7 Tested Strong
$20
Jul 4, 2025




(2) RCA 12SN7GT Vacuum Tubes Black Plates D Getters Test NOS Amplitrex
$24
Jul 3, 2025




Nice Tested RCA JAN CRC 12SN7GT / Old Vintage Ham Radio Tube Receiver Audio Amp
$16
Jul 3, 2025




2 x 12SN7gt RCA Tubes*Very Strong Pair*1950-51*Smoked Glass*#2
$49
Jun 30, 2025




5 x 12SN7gt RCA-G.E. Tubes*Low/Uneven*
$15
Jun 30, 2025




12SN7GT Vacuum Tube RCA Tested Good Electronics Electronics Parts
£19
Jun 28, 2025




1 x 12SN7gt RCA Tube*NIB*NOS*Smoked Glass*1943*(3 Available) Matching codes
$44
Jun 26, 2025




12SN7GT RCA 4 radio audio amplifier electron vacuum tubes valves tested 12SN7GTA
$28
Jun 26, 2025




12SN7GT RCA 2 radio audio amplifier electron vacuum tubes valves tested 12SN7GTA
$17
Jun 26, 2025




1 x JAN-CRC-12SN7gt RCA Tube*NIB*NOS*Smoked Glass*1945*
$44
Jun 25, 2025




1 x 12SN7gt RCA Tube*NIB*NOS*Clear Glass*1956*#12
$39
Jun 25, 2025




2 x JAN-CRC-12SN7gt RCA Tubes*Very Strong Matched Pair*1943-4*Smoked Glass*#6
$89
Jun 25, 2025




RCA 12SN7GT Vacuum Tube Dual Triode Tested Good Condition JAPAN
£49
Jun 22, 2025




12SN7GT RCA Tube New (New Old Stock) Test New 1 Year Warranty
$16
Jun 16, 2025




RCA ELECTRON TUBE 12SN7 GT
$10
Jun 10, 2025




(2) RCA 12SN7GT Vacuum Tubes with Smoked Gray Glass Tested Strong Pair
$24
Jun 7, 2025




TrueTone 12SN7GT Audio Electron Vacuum Tube RCA 3D7496 Automotive 1960 Rare NOS
£18
Jun 3, 2025




Matched Pair Of RCA 12SN7GT/BLACK PLATES/1968/HICKOCK TESTED
$24
May 19, 2025




12SN7GT NOS RCA 1960 radio audio amplifier vacuum tubes 2 valves tested 12SN7GTA
$29
May 17, 2025




Vintage RCA 12SN7 GTA Black pts Balanced Stereo Tube #0256 187 05
£17
May 15, 2025




RCA 12SN7GT NOS NIB 2850/2800gm Black Plates Bottom D Get Serious Tubes B116
$15
May 13, 2025




RCA 12SN7GTA NOS NIB 2850/3150gm Black Plates Bottom D Get Serious Tubes B115
$15
May 13, 2025




RCA 12SN7GTA Vacuum Tube
$14
May 1, 2025




RCA 12SN7GT Vacuum Tubes 100% NOS "2 Hole Bad Boy Plates" IDEAL MATCHED Tone Amp
$29
May 1, 2025




RCA Emerson 12SN7GT Vacuum Tube Bad Boy NOS 106% Rated Amp Platinum Matched
$29
Apr 27, 2025




JAN-12SN7GT RCA Black Coated Glass Made in U.S.A Amplitrex Tested 1 Match Quad
CA$164
Apr 21, 2025




NICE PAIR RCA 12SN7GTA Radio Audio VACUUM TUBES Black Plates TESTED D.8879
$34
Apr 13, 2025




RCA 12SN7GTA Vintage NOS Vacuum Electron Tube
$19
Apr 4, 2025




12SN7 6SN7 RCA NOS Tubes - Matched Pair - Black plates - Amplitrex Tested 04
$99
Mar 30, 2025




12SN7 6SN7 RCA NOS Tubes - Matched Pair - Black plates - Amplitrex Tested 03
$99
Mar 30, 2025




12SN7 6SN7 RCA NOS Tubes - Matched Pair - Black plates - Amplitrex Tested 02
£73
Mar 30, 2025


Resources
- Add one Your favourite RCA 12SN7 resource? » Add a link here
Discuss RCA 12SN7