Pair of GE JAN CG 12SA7Y Heptode Tubes - NOS - NIB - 1965 - Amplitrex Verified
Price: USD 25.00
Condition: New
Location: 305**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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NOS FAPESA 12SA7GT tube,original box,tested strong,12SA7,Philips Argentina,radio
Price: USD 9.95
Condition: Open box
Location: 467**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS GE 12SA7 Vacuum Tube
Price: USD 12.49
Condition: New
Location: 913**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12BA7 Tube USA GE RCA Various Brand Tube 12BE6 12SA7 6BA7 NOS
Price: USD 4.45
Condition: New
Location: 913**
Shipping Type: FIXED
Shipping Cost: USD 3.45
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NOS RCA 12SA7 Vacuum Tube
Price: USD 12.49
Condition: New
Location: 913**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Vacuum Tube RCA 12SA7
Price: USD 5.00
Condition: Used
Location: 926**
Shipping Type:
Shipping Cost: USD
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(1) Tested Major 12SA7 Tube Date Code 3-58 Pentagrid Converter Metal Vacuum Tube
Price: USD 9.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage NOS Sylvania 12SA7 Vacuum Tube...Tested GOOD...Free Shipping
Price: USD 10.99
Condition: Open box
Location: 609**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12SA7 GT TUBE HYTRON TESTED & BOXED VINTAGE COMMERCIAL SURPLUS
Price: USD 8.19
Condition: Open box
Location: 220**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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(1) Tested Balanced Ken-Rad 12SA7 Tube Date Code 6-35 Pentagrid Converter
Price: USD 9.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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4 Vacuum Tubes 122SA7 12SG7 12SQ7 35Z5
Price: USD 20.00
Condition: Used
Location: 844**
Shipping Type: CALCULATED
Shipping Cost: USD
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12SA7 MIL - 100% TESTED GOOD VACUUM TUBE- TESTS STRONG
Price: USD 8.75
Condition: Used
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hytron 6V6 12SA7 12SQ7 (2) Radio Electron Vacuum Tubes Lot Of 4
Price: USD 39.00
Condition: Used
Location: 514**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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(1) Tested Zenith 12SA7 Tube Date Code 6-48 Pentagrid Converter Vacuum Tube
Price: USD 8.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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(1) Tested Very Strong and Balanced Unbranded 12SA7 Tube Pentagrid Converter
Price: USD 9.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Adaptol No. 131 Tube Socket Adapter Convert 12SK7 Tube to 12SA7 Tube (c)
Price: USD 10.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage JFD Sockette 47A Radio Tube Socket Adapter For 12SA7 Tube to 7A8 Tube
Price: USD 15.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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One Tested 12SA7 Metal Vacuum Tube Tests Good One Tube Only
Price: USD 4.99
Condition: Used
Location: 837**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Lot of 6 12SY7 NOS vacuum tube JAN Canadian GE pentagrid converter (12SA7)
Price: USD 9.00
Condition: Open box
Location: 975**
Shipping Type: FIXED
Shipping Cost: USD 7.70
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(1) Tested Tung-Sol 12SA7GT Tube with Box Date Code NK3 Tung Sol 12SA7 GT Tube
Price: USD 10.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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12SA7, 12SK7, 12SQ7, 35Z5GT, 50L6GT - AA 5 Octal Tubes - set of 5 Tested good
Price: USD 22.95
Condition: Used
Location: 170**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Ken-Rad 12SA7 NOS Tube Tested
Price: USD 5.00
Condition: Used
Location: 954**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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RAYTHEON 12SA7GT TUBE NOS NIB TESTED
Price: USD 8.88
Condition: Open box
Location: 853**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Adaptol No. 131 Tube Socket Adapter Convert 12SK7 Tube to 12SA7 Tube (a)
Price: USD 10.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vacuum Radio Tube Adapters for 12SA7, 12A8, 14A7, 14B8, 6A8, 7A8, 7B7, 7B8
Price: USD 5.00
Condition: Open box
Location: 531**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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Vintage Adaptol No. 131 Tube Socket Adapter Convert 12SK7 Tube to 12SA7 Tube (b)
Price: USD 10.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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AA5 Radio Tube Set 12SA7 12SK7 12SQ7 50L6GT 35Z5GT Tested
Price: USD 15.99
Condition: Used
Location: 140**
Shipping Type: FIXED
Shipping Cost: USD 6.95
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12SA7 NOS Sylvania amplifier radio audio fat metal vacuum tube tested 12SA7GT
Price: USD 6.99
Condition: Unspecified
Location: 156**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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(7) Misc Brands, RCA Ken-Rad, DETROLA - 12SA7 - Vacuum Tube TESTED GOOD
Price: USD 19.99
Condition: Open box
Location: 481**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS Pair RCA 12sa7y Mil Spec Pair Audio Electron Tubes 1957
Price: USD 36.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Admiral 12SA7 Metal Tube OS STAR TE-1 Tested 3/20/23 Made in USA
Price: USD 7.99
Condition: Used
Location: 283**
Shipping Type: CALCULATED
Shipping Cost: USD
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Sylvania 12SA7GT Vaccum Tube Tested
Price: USD 11.00
Condition: Used
Location: 469**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RCA 12SA7 Vacuum Tube Tested
Price: USD 14.97
Condition: Used
Location: 189**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Adaptol No. 131 Tube Socket Adapter Convert 12SK7 Tube to 12SA7 Tube (d)
Price: USD 10.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS RCA 12SA7 VINTAGE TUBE - NEW OLD STOCK IN BOX
Price: USD 7.95
Condition: Used
Location: 017**
Shipping Type: CALCULATED
Shipping Cost: USD
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RCA CBS 12SA7 NOS, Metal Vacuum Electron Tubes Amp Radio Ham Tested Good+++
Price: USD 4.99
Condition: Used
Location: 561**
Shipping Type: FIXED
Shipping Cost: USD 5.75
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12SA7 12SK7x2 12SQ7 35Z5GT 50L6GT-NOS/NIB AA6 RCA Tube Set-Tested-Ships Free US
Price: USD 49.99
Condition: New
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Universal No. 16L Tube Socket Adapter To Convert 12SA7 Tube to 25Z5 Tube
Price: USD 10.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS GE 12SA7 VINTAGE TUBE - NEW IN BOX
Price: USD 6.95
Condition: Used
Location: 017**
Shipping Type: CALCULATED
Shipping Cost: USD
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Ken-Rad JAN-CKR-12SA7 Vacuum Tube Tested
Price: USD 11.00
Condition: Used
Location: 469**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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GE General Electric 12SA7 Vacuum Tube Tested
Price: USD 14.97
Condition: Used
Location: 189**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage RCA 12SA7 Tube
Price: USD 4.99
Condition: Used
Location: 446**
Shipping Type: CALCULATED
Shipping Cost: USD
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Arvin 12SA7 Vacuum Tube Tested
Price: USD 14.97
Condition: Used
Location: 189**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12SA7 RCA VINTAGE TUBE NOS
Price: USD 6.00
Condition: New
Location: 151**
Shipping Type: CALCULATED
Shipping Cost: USD
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5 NOS FAPESA Miniwatt 12SA7GT Tubes - Argentina
Price: USD 13.99
Condition: New
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 6.99
Read More12SA7, 12SK7, 12SQ7, 35Z5GT, 35L6GT - AA 5 Octal Tubes - set of 5 Tested good
Price: USD 24.95
Condition: Used
Location: 170**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Vintage RCA 12SA7 Tube
Price: USD 4.99
Condition: Used
Location: 446**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage CBS 12SA7 Preamp Tube Valve #127
Price: USD 9.18
Condition: Used
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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GE 12SA7GT vacuum tube -NOS/Open Box- Tested GOOD on Hickok 539B
Price: USD 5.50
Condition: Open box
Location: 591**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS Silvertone 12SA7GT Vacuum Tube - White box - Tested
Price: USD 12.49
Condition: New
Location: 913**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage FIRESTONE AIR CHIEF 12SA7 Tube
Price: USD 4.99
Condition: Used
Location: 446**
Shipping Type: CALCULATED
Shipping Cost: USD
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EMERSON 12SA7 VINTAGE METAL SHIELDED TUBE
Price: USD 9.99
Condition: Unspecified
Location: 641**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Raytheon 12SA7-GT Tube STAR TE-1 Tested 10/27/24 Made in Japan
Price: USD 8.99
Condition: Used
Location: 283**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Sylvania 12SA7-GT Tube STAR TE-1 Tested 10/27/24 Made in USA
Price: USD 7.99
Condition: Used
Location: 283**
Shipping Type: CALCULATED
Shipping Cost: USD
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AA5 Tube Set All Glass 12SK7 12SQ7 35Z5 12SA7 50L6 Tested
Price: USD 19.95
Condition: Used
Location: 184**
Shipping Type: CALCULATED
Shipping Cost: USD
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SYLVANIA VACUUM TUBE # 12SA7 GT/G !
Price: USD 9.88
Condition: Used
Location: 103**
Shipping Type: FIXED
Shipping Cost: USD 4.25
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Vintage 12SA7 Philco Electronic Tube Nos New In Box Untested
Price: USD 8.99
Condition: Open box
Location: 376**
Shipping Type: FIXED
Shipping Cost: USD 8.99
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12SA7GT NOS/NIB ITT Heptode AA5 Tube-Holland-Tested-Factory Fresh-Free Ship US
Price: USD 16.99
Condition: New
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1pcs GE 12SA7 Vacuum Tube NOS NIB
Price: USD 8.50
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 8.50
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12SA7 Vacuum Tube
Price: USD 5.75
Condition: Open box
Location: 540**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Hytron 12SA7-GT Tube STAR TE-1 Tested 10/27/24 Made in USA
Price: USD 7.99
Condition: Used
Location: 283**
Shipping Type: CALCULATED
Shipping Cost: USD
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12SA7 x2 NOS/NIB RCA JAN Spec Heptode AA5 Tubes-Factory Fresh-1944-Free Ship US
Price: USD 17.99
Condition: New
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12SA7 12SK7 12SQ7 35Z5GT 50L6GT-NOS/NIB AA5 Mixed Tube Set-Tested-Ships Free-US
Price: USD 40.99
Condition: New
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12SA7GT TUBES NOS
Price: USD 6.00
Condition: New
Location: 391**
Shipping Type: FIXED
Shipping Cost: USD 8.50
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lot of 10 12SA7 12SK7 12SJ7 12C8 RCA TungSol Tubes AUDIO Amp Radio Tube some NOS
Price: USD 19.98
Condition: Used
Location: 686**
Shipping Type: FIXED
Shipping Cost: USD 7.99
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Vintage Sylvania 12SA7 Metal Vacuum Tube Valve Fast Shipping Made in USA
Price: USD 4.46
Condition: Used
Location: 992**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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4 12SA7 12SK7 Tubes 2 ea. tested very good
Price: USD 15.99
Condition: Used
Location: 945**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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Sylvania Radio Vacuum Tube Model 12SA7 - NOS - Tested
Price: USD 9.99
Condition: Unspecified
Location: 087**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Silvertone 12SA7GT Vacuum Tube
Price: USD 9.99
Condition: Used
Location: 296**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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NOS 12SA7GT Gray Smoked Glass Audio Tube Matched Pair Reliable Kits
Price: USD 16.20
Condition: Open box
Location: 384**
Shipping Type: CALCULATED
Shipping Cost: USD
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12SA7 GE Vintage Vacuum Tubes
Price: USD 3.99
Condition: Used
Location: 446**
Shipping Type: CALCULATED
Shipping Cost: USD
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Montgomery Ward 12SA7GT TUBE NOS NIB 37x total & 10x 12SK7
Price: USD 150.00
Condition: New
Location: 372**
Shipping Type: FIXED
Shipping Cost: USD 15.00
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NOS NIB AA5 Radio Tubes 12SA7 12SG7 12SK7 12SQ7 35L6GT 35Z5GT 50L6GT
Price: USD 7.99
Condition: New
Location: 328**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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1 NOS Philips Miniwatt 12SA7GT Vacuum Tube Tested On TV - 7 Many Available
Price: USD 6.00
Condition: New
Location: 463**
Shipping Type: FIXED
Shipping Cost: USD 6.85
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1 Raytheon NOS 12SA7GT Gray Smoked Glass Audio Tube
Price: USD 18.00
Condition: Open box
Location: 384**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS TUNG SOL JAN CTL 12SA7GTY TUBES
Price: USD 9.95
Condition: New
Location: 391**
Shipping Type: CALCULATED
Shipping Cost: USD
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One Vintage Tested 12SA7GT Glass Vacuum Tube
Price: USD 4.99
Condition: Unspecified
Location: 837**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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CBS Hytron 12SA7 Vacuum Tube New in Original Box. Please see photos
Price: USD 9.95
Condition: Open box
Location: 945**
Shipping Type:
Shipping Cost: USD
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12SA7 GE Vintage Vacuum Tubes NOS
Price: USD 9.99
Condition: Unspecified
Location: 641**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Zenith 150 Tube Socket Adapter Used To Convert 12SA7 Tube to 14H7 Tube
Price: USD 20.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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4 Vintage NOS RCA 12SA7 Radiotron Electron Tube Set - Free Shipping!!!
Price: USD 29.98
Condition: New
Location: 947**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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AA5 Octal Used All Glass Tube Set 12SA7GT 12SK7GT etc-Tested 90%+-Ship Free inUS
Price: USD 34.99
Condition: Used
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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(5) 12SA7 Pentagrid Converter Tubes Clean! Test OK! (1930s) Emerson (by RCA)
Price: USD 19.99
Condition: Used
Location: 186**
Shipping Type:
Shipping Cost: USD
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Vintage KEN RAD 12SA7 Vacuum Tube Valve Made in USA
Price: USD 9.99
Condition: Unspecified
Location: 641**
Shipping Type: CALCULATED
Shipping Cost: USD
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Two Strong 12SA7 Tung Sol GE 950/3750gm & 875/3500gm Metal Serious Tubes S119
Price: USD 12.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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12SA7 12SK7 12SQ7 35Z5GT 50L6GT-NOS/NIB AA5-Sylvania Tube Set-Tested-Ships Free
Price: USD 43.99
Condition: New
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Tested RAYTHEON (RCA BOX) 12SA7GT/G Metal Vacuum Tube
Price: USD 8.99
Condition: Used
Location: 553**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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GE 12SA7 vacuum tube
Price: USD 5.00
Condition: Used
Location: 923**
Shipping Type: CALCULATED
Shipping Cost: USD
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(12) 12SA7 Pentagrid Converter Tubes Clean! Test OK! (1930s) by RCA
Price: USD 34.99
Condition: Used
Location: 186**
Shipping Type:
Shipping Cost: USD
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1 x 12SA7gt National Union Tube *NOS*NIB* (9 Available)
Price: USD 12.99
Condition: Unspecified
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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NOS National 12SA7GT Vacuum Tube - White box - Tested
Price: USD 12.49
Condition: New
Location: 913**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12SA7 12SK7 12SQ7 35Z5GT 50L6GT-NOS/NIB AA5 GE Tube Set-Tested-Ships Free in US
Price: USD 43.99
Condition: New
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Rad Tel NOS 12SA7GTY Vacuum Tube Tested
Price: USD 15.00
Condition: New
Location: 469**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS MATCHED PAIR - HYTRON 12SA7GT VINTAGE TUBES - NEW OLD STOCK IN BOXES
Price: USD 10.95
Condition: Used
Location: 017**
Shipping Type: CALCULATED
Shipping Cost: USD
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(3) 12SA7 Vacuum Tubes TV-7D/U Tube Tested Guaranteed Radio TV Phono HAM RCA
Price: USD 12.83
Condition: Used
Location: 454**
Shipping Type: CALCULATED
Shipping Cost: USD
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1ea Vintage National Union 12SA7GT/G Tube. Made in USA. Tests Strong. See Pics
Price: USD 5.75
Condition: Used
Location: 630**
Shipping Type: FIXED
Shipping Cost: USD 5.25
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Rare 1963 Rad Tel 12SA7GTY NOS NIB Grey Glass Silver Plate Serious Tubes O586
Price: USD 9.00
Condition: New
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS PHILIPS MINIWATT 12SA7GT TUBE
Price: USD 9.00
Condition: New
Location: 391**
Shipping Type: CALCULATED
Shipping Cost: USD
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6D6 6V6 35Z5 12SA7 50L6 (2) Tung-Sol Radio Electron Vacuum Tubes LOT OF 6
Price: USD 39.00
Condition: Used
Location: 514**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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WHOLESALE LOT OF 17 NOS 12SK7 12SF7 12SL7 12SA7 12SG7 12SN7 TUBES
Price: USD 62.65
Condition: Open box
Location: 164**
Shipping Type: FIXED
Shipping Cost: USD 12.60
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