Vintage Vacuum Tube 6SK7
Price: USD 2.95
Condition: Used
Location: 940**
Shipping Type: CALCULATED
Shipping Cost: USD
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Raytheon 6SK7 GT Vacuum Tube TESTED *Single Unit*
Price: USD 3.49
Condition: Used
Location: 950**
Shipping Type: CALCULATED
Shipping Cost: USD
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One NATIONAL UNION JAN-CNU 6SK7GTY 6SK7GT Tube GM[%]: 100 EM[%]: 110 AMPLITREX
Price: USD 10.95
Condition: Used
Location: 171**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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6SK7 Octal based metal cylindrical tube. Used, tested good on B&K tester
Price: USD 3.45
Condition: Used
Location: 170**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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(1) Tested Delco 6SK7 Tube Date Code 1-13 Delco 6SK7 Remote Cutoff Pentode
Price: USD 8.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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1- 6SK7GT Vacuum Tube Tested Mixed Brands Qty Available RCA GE Sylvania Etc. Loc
Price: USD 2.39
Condition: Used
Location: 604**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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(1) Tested Ken-Rad 6SK7 Tube Date Code 6-17 Ken Rad 6SK7 Remote Cutoff Pentode
Price: USD 8.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x JAN-CHS-6SK7gty Sylvania Tubes *Super Strong Testing *Military Specs*#1
Price: USD 30.00
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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(1) Tested Delco 6SK7 Tube Date Code 9-22 Delco 6SK7 Remote Cutoff Pentode
Price: USD 8.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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RCA 6SK7 NOS Tube Tested
Price: USD 7.50
Condition: New
Location: 954**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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NOS RCA 6SK7 Vacuum tube
Price: USD 13.99
Condition: New
Location: 913**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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One Excellent HYTRON 6SK7GT Y Tube Metal Skirt GM[%]: 110 EM[%]: 121 AMPLITREX
Price: USD 12.95
Condition: Used
Location: 171**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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(1) Tested RCA 6SK7 Tube Date Code K3E RCA 6SK7 Remote Cutoff Pentode Tube
Price: USD 8.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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(1) Tested GE 6SK7 Tube with Box Date Code 4-48 General Electric 6SK7 Tube
Price: USD 12.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x 6SK7gt Sylvania/Philco Tubes *Super Strong Testing*#2
Price: USD 24.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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GE 6SK7 Vacuum Tube VT117 CV1981 Vintage Ham Amateur Radios Car Radio VTG Radio.
Price: USD 4.79
Condition: Used
Location: 956**
Shipping Type: CALCULATED
Shipping Cost: USD 5.99
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(1) Tested Philco 6SK7 Tube with Box Date Code 57-52 Sylvania EIA Code 6SK7 Tube
Price: USD 12.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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AA5 All American Five 6C5/6J5 6SK7 6SQ7 6K6 5Y3 replacement vacuum tube set
Price: USD 14.99
Condition: Unspecified
Location: 194**
Shipping Type: FIXED
Shipping Cost: USD 3.99
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Sylvania JAN CHS 6SK7GTY Vacuum Tube Ham Amateur Radio Car Radio VTG Radios.
Price: USD 5.59
Condition: Used
Location: 956**
Shipping Type: CALCULATED
Shipping Cost: USD 5.99
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(1) Tested Strong Sylvania 6SK7 Tube Date Code GC YBK 6SK7 Remote Cutoff Pentode
Price: USD 8.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vacuum Tube Type 6SK7 (6SK7WA) Metal Hickok Tested / NOS / Near NOS Testing 1x
Price: USD 9.99
Condition: Used
Location: 864**
Shipping Type: CALCULATED
Shipping Cost: USD
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One Tested 6SK7 Metal Vacuum Tube Tests Good One Tube Only
Price: USD 3.99
Condition: Used
Location: 837**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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VINTAGE GE ELECTRONIC TUBE #6SK7 - MADE IN U.S.A.
Price: USD 7.48
Condition: Open box
Location: 952**
Shipping Type: FIXED
Shipping Cost: USD 4.87
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Lot of 3 Tube 6SK7 6SK7GT Tested Good Tube
Price: USD 12.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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(1) Tested Ken-Rad 6SK7 Tube Date Code B5-R Ken Rad 6SK7 Remote Cutoff Pentode
Price: USD 8.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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Raytheon JAN CKR 6SK7GT Vacuum Tube VT117A Car Radio Vintage Radio Juke Box.
Price: USD 5.59
Condition: Open box
Location: 956**
Shipping Type: CALCULATED
Shipping Cost: USD 5.99
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Used TV-7 tested 6SK7 metal tube
Price: USD 7.50
Condition: Used
Location: 624**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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(1) Tested Cunningham 6SK7GT Tube with Box Date Code 639 Cunningham 6SK7 GT Tube
Price: USD 14.00
Condition: Used
Location: 483**
Shipping Type: CALCULATED
Shipping Cost: USD
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RCA 6SK7 NOS Vaccuum Tube UNTESTED
Price: USD 11.99
Condition: Used
Location: 654**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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6SK7 Delco Electron/ Vacuum Tube TESTED With Photos!
Price: USD 4.79
Condition: Used
Location: 761**
Shipping Type: CALCULATED
Shipping Cost: USD
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1956 GE JAN-CG 6SK7WA 6SK7 WA Metal Electron Vacuum Amplifier Radio Tube Valve
Price: USD 5.71
Condition: Used
Location: 430**
Shipping Type: CALCULATED
Shipping Cost: USD 7.00
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(2) 6SK7 6SK7GT Vacuum Tubes TV-7D/U Tested Radio TV Phono HAM Amp Tube STRONG
Price: USD 7.84
Condition: Used
Location: 454**
Shipping Type: CALCULATED
Shipping Cost: USD
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Nice Tested Good National Union 6SK7GT / Old Vintage Ham Radio Tube Audio Amp
Price: USD 4.00
Condition: Used
Location: 124**
Shipping Type: CALCULATED
Shipping Cost: USD
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One Excellent RAYTHEON 6SK7GT/G Tube Metal Skirt GM[%]: 100 EM[%]: 100 AMPLITREX
Price: USD 10.95
Condition: Used
Location: 171**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair Ken-Rad 6SK7 Metal tubes - 1949 - Test NOS
Price: USD 9.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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RCA 6K6GT & 6SK7-GT/G Smoked Glass Vintage Vacuum Tube Lot Untested
Price: USD 10.49
Condition: Used
Location: 450**
Shipping Type: CALCULATED
Shipping Cost: USD
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6SK7 - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube -- lot of 4
Price: USD 9.15
Condition: Used
Location: 088**
Shipping Type: CALCULATED
Shipping Cost: USD
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6SK7GT Chrome Base Vacuum Tube 1x Hickok Tested / NOS or Near NOS Testing
Price: USD 7.99
Condition: Used
Location: 864**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair of HYTRON JAN CHY 6SK7GTY Tubes - Amplitrex Matched
Price: USD 49.00
Condition: New
Location: 305**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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6SK7 Radio Electronic Vacuum Tubes Lot of 3 Tested
Price: USD 19.00
Condition: Used
Location: 514**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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WESTINGHOUSE Electronic Tube, 6SK7GT, NEW (L HB)
Price: USD 13.99
Condition: New
Location: 467**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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6SK7 6SK7Y VT-117 Pentode Radio Tubes RCA Victor Lot of 5 Metal Tested
Price: USD 20.00
Condition: Used
Location: 445**
Shipping Type:
Shipping Cost: USD
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2 NOS Raytheon 6SK7 Vacuum Tubes for Seeburg Jukeboxes AM & Shortwave Radios
Price: USD 12.00
Condition: Open box
Location: 988**
Shipping Type: FIXED
Shipping Cost: USD 6.25
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Jukebox Tubes choice of tube 6SJ7 6SK7 6V6GT 6SN7GT 6SN7GTB 6SL7GT 12AU7A 12AX7A
Price: USD 9.99
Condition: Used
Location: 150**
Shipping Type: FIXED
Shipping Cost: USD 3.49
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Vintage Hytron Radio Tube 6SK7GT Glass Radio TV Tube NOS Vintage Untested As-Is
Price: USD 18.95
Condition: New
Location: 447**
Shipping Type: FIXED
Shipping Cost: USD 4.25
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2 NOS Sylvania 6SK7GT Vacuum Tubes - Pentodes for Vintage Radios and Audio Amps
Price: USD 14.00
Condition: Open box
Location: 988**
Shipping Type: FIXED
Shipping Cost: USD 6.25
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New Qty 1 NOS KEN-RAD CKR 6SK7 WARTIME 1943 Metal Can Vacuum Tubes Made in USA
Price: USD 18.37
Condition: New
Location: 374**
Shipping Type: CALCULATED
Shipping Cost: USD
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6SK7 Sylvania Matched Pair Vacuum Tube Pentode Tube NOS Hickok TESTED L
Price: USD 16.99
Condition: Open box
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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Sylvania 6SK7 Electronic Tube Vacuum Tube
Price: USD 10.00
Condition: New
Location: 718**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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5 Vintage Metal 6SK7 Vacuum Tube (Used) - Tested Good GM, Ken-Rad
Price: USD 18.00
Condition: Unspecified
Location: 463**
Shipping Type: CALCULATED
Shipping Cost: USD
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NIB NOS US Army/Navy KEN-RAD Radio Electron Tube JAN-CKR-6SK7 Jan 1945
Price: USD 13.59
Condition: New
Location: 441**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RCA 6SK7 NOS Tube
Price: USD 5.39
Condition: Unspecified
Location: 641**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair NOS/NIB RCA CRC-6SK7Y metal tubes - 1951 - Test NEW
Price: USD 19.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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GE JAN CG 6SK7 Vacuum Tube Tested Good
Price: USD 3.95
Condition: Used
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Vacuum tube 6SK7GT. Sylvania Just tested good and FREE SHIP
Price: USD 7.50
Condition: Used
Location: 190**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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TYPE 6SK7GT 6SK7GTY NOS TESTED - FAA RCA- SYLVANIA - NATIONAL UNION - PRICE EACH
Price: USD 11.50
Condition: New
Location: 140**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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TYPE 6SK7 6SK7Y 6SK7WA NOS TESTED - RCA - GE - SYLVANIA - PHILCO - PRICE EACH
Price: USD 8.50
Condition: New
Location: 140**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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6SK7 VACUUM TUBE NOS TESTED (B24)
Price: USD 5.95
Condition: New
Location: 560**
Shipping Type: CALCULATED
Shipping Cost: USD
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6SK7 GT TUBE FoMoCo (FORD MOTOR) TESTED & BOXED VINTAGE COMMERCIAL SURPLUS
Price: USD 7.89
Condition: Used
Location: 220**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair GM Genuine 6SK7 Metal tubes - 1940s - Test NOS
Price: USD 9.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS Vtg Zenith 6SK7 Radionic Tube Vacuum Tube
Price: USD 9.99
Condition: Open box
Location: 674**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1938 S SERIES ALL METAL RECEIVING VINTAGE 1ST SINGLE ENDED VACUUM TUBE-RCA 6SK7
Price: USD 5.00
Condition: Used
Location: 194**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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(1) JAN CHS 6SK7GTY VT-117 Vacuum Tube U. S. Army U.S. Navy 12-68 NOS NIB 6SK7
Price: USD 10.00
Condition: New
Location: 920**
Shipping Type: CALCULATED
Shipping Cost: USD
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6SK7 NOS vacuum tube Tung-Sol pentode
Price: USD 7.50
Condition: Open box
Location: 975**
Shipping Type: FIXED
Shipping Cost: USD 5.60
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Fomoco 6SK7GT Radio Amplifier Vacuum Tube Tested
Price: USD 9.95
Condition: Used
Location: 990**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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GE JAN CG 6SK7 Vacuum Tube Tested 100%
Price: USD 4.95
Condition: Used
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Rare CKR 6SK7 US Navy KEN-RUD vacuum tube NOS Made 8-3-43 Tested NIB #167
Price: USD 14.90
Condition: Open box
Location: 913**
Shipping Type:
Shipping Cost: USD
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6sk7 NOS Vacuum Tube
Price: USD 7.99
Condition: Unspecified
Location: 463**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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6SK7GT TUBE, NATIONAL UNION , TESTED
Price: USD 5.00
Condition: Used
Location: 048**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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2 Sylvania JAN-CHS-6SK7GTY Tubes NOS/NIB
Price: USD 11.98
Condition: Open box
Location: 926**
Shipping Type: FIXED
Shipping Cost: USD 6.95
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RCA 6SK7 Tube TESTING #717
Price: USD 5.95
Condition: Used
Location: 972**
Shipping Type: FIXED
Shipping Cost: USD 4.90
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GROOVE TUBES 6SK7GT Chrome Base Vacuum Tube Hickok Tested 100%+ NOS
Price: USD 23.99
Condition: New
Location: 864**
Shipping Type: CALCULATED
Shipping Cost: USD
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Zenith Electron Tube 6SK7 *Not Tested* Fast Shipping
Price: USD 9.99
Condition: Used
Location: 783**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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LOT 5 NEW OLD STOCK GE 6SKY Electron Tubes
Price: USD 29.40
Condition: New
Location: 800**
Shipping Type:
Shipping Cost: USD
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Two Each Type 6SK7 and 6SA7 Vacuum Tubes Coronado and GE Tested Good
Price: USD 9.95
Condition: Used
Location: 575**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS Electron Tube 6SK7 GE & RCA Untested Lot of 5
Price: USD 24.00
Condition: Open box
Location: 982**
Shipping Type: CALCULATED
Shipping Cost: USD
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4x NOS 6SK7 / 6SK7GT VINTAGE TUBE HICKOK TESTED GOOD - RCA SYLVANIA TUNG-SOL
Price: USD 24.99
Condition: Open box
Location: 440**
Shipping Type: CALCULATED
Shipping Cost: USD
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Pair Ken Rad 6SK7 Test NOS 2400gm & 2000gm Metal Serious Tubes R568
Price: USD 12.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair National Union 6SK7GT tubes - 1950s - Very Strong
Price: USD 9.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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6K3 tube 2pcs (~6SK7) pentode RF/IF Vacuum tube NEW NOS USSR SAME DATE Pair
Price: USD 4.90
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.04
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Vintage General Electric Radio Vacuum Tube 6SK7
Price: USD 8.99
Condition: Unspecified
Location: 641**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS GE JAN USN 6SK7WA VINTAGE TUBE - NEW OLD STOCK IN BOX 6SK7
Price: USD 6.95
Condition: Used
Location: 017**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS 6SK7 Vacuum Tube
Price: USD 7.50
Condition: Open box
Location: 301**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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6SK7 Seeburg - RCA Vacuum Tube in White Box
Price: USD 12.95
Condition: Used
Location: 945**
Shipping Type: CALCULATED
Shipping Cost: USD
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6SK7 Vacuum Tube - tested good
Price: USD 5.00
Condition: Used
Location: 605**
Shipping Type: CALCULATED
Shipping Cost: USD
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GE JAN CG 6SK7 NOS NIB Tested Strong Tube
Price: USD 12.45
Condition: New
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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(1/ea) NOS 6SK7WA GE Military Contract Radio Tubes 6SK7 WA HICKOK Tested p49
Price: USD 5.00
Condition: Used
Location: 214**
Shipping Type: FIXED
Shipping Cost: USD 5.75
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(1/ea) NOS 6SK7WA GE Military Contract Radio Tubes 6SK7 WA HICKOK Tested p48
Price: USD 5.00
Condition: Used
Location: 214**
Shipping Type: FIXED
Shipping Cost: USD 5.75
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Matched Pair Philco 6SK7GT tubes - 1950s - Test NEW
Price: USD 9.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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VACUUM TUBE 6SK7 RCA Good HICKOK Test P17
Price: USD 7.00
Condition: Used
Location: 214**
Shipping Type: FIXED
Shipping Cost: USD 5.75
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6pc Type 6SK7 Metal Vacuum Tube Used Tested
Price: USD 15.00
Condition: Used
Location: 445**
Shipping Type:
Shipping Cost: USD
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6SK7GT Sylvania Rebrands Radio Receiver Radio Receiver Vacuum Tubes Tested Pair
Price: USD 22.99
Condition: Used
Location: 020**
Shipping Type: CALCULATED
Shipping Cost: USD 6.75
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6SK7GT NOS/NIB Zenith Vacuum Pentode Tube-Tested-Factory Fresh-Free Shipping US
Price: USD 16.99
Condition: New
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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(1/ea) NOS 6SK7WA GE Military Contract Radio Tubes 6SK7 WA HICKOK Tested p47
Price: USD 5.00
Condition: Used
Location: 214**
Shipping Type: FIXED
Shipping Cost: USD 5.75
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Vintage Cunningham 6SK7 Vacuum Tube, FC1 Tested, Good
Price: USD 9.98
Condition: Used
Location: 372**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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(1/ea) NOS 6SK7WA GE Military Contract Radio Tubes 6SK7 WA HICKOK Tested p46
Price: USD 5.00
Condition: Used
Location: 214**
Shipping Type: FIXED
Shipping Cost: USD 5.75
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Super Silvertone 6SK7 GT/G Vaccum Radio Tube Tested
Price: USD 15.00
Condition: Used
Location: 463**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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(1/ea) NOS 6SK7WA GE Military Contract Radio Tubes 6SK7 WA HICKOK Tested p50
Price: USD 5.00
Condition: Used
Location: 214**
Shipping Type: FIXED
Shipping Cost: USD 5.75
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Vacuum Tubes Lot 6sg7, 6sj7, 6sh7, 6sk7, 6sf5, 6f6, 6l7
Price: USD 45.00
Condition: Used
Location: 874**
Shipping Type: FIXED
Shipping Cost: USD 10.00
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2 RCA 6SK7/VT-117/CV1981 High Gain Radio Frequency Audio Vacuum Tube Valve- Bang
Price: USD 90.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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