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2 excellent test nos matched 10000 hour rca red base 5691 / 6SL7 tubes #11

End: 24.12. 2018 04:18:57 on Monday
  • Condition: Used
  • Price: 130.11 EUR Auktion
  • Status: sold
  • Item number: 264094121358
  • Counter: 173
  • Bids: 49
  • Seller: laurferre_33 (1961|99.9%)
  • Seller information: Commercial (with base shop)
  • Item location: Belpre, Ohio USA
  • Ships to: US
  • Shipping: 19,36 EUR
  • on EBAY

4 NIB RCA 5691 Tubes (USA TRIPLE MICA)--SAME CODE

End: 21.12. 2018 07:16:10 on Friday
  • Condition: Used
  • Price: 78.73 EUR Auktion
  • Status: sold
  • Item number: 273612672272
  • Counter: 97
  • Bids: 9
  • Seller: whip-city-tubes (3989|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Westfield, Massachusetts USA
  • Ships to: Worldwide
  • Shipping: 19,77 EUR
  • on EBAY

VINTAGE RCA 5691 RED BASE ELECTRON TUBE WITH BOX

End: 18.12. 2018 18:08:40 on Tuesday
  • Condition: New
  • Price: 66.16 EUR FESTPREIS
  • Status: sold
  • Item number: 292779024250
  • Counter: 251
  • Seller: roboresell (6167|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Camano Island, Washington USA
  • Ships to: US
  • Shipping: 12,38 EUR
  • on EBAY

RCA USA 5691 Red Base Black Ladder Plate Valve/Tube New Old Stock (V24)

End: 16.12. 2018 23:30:34 on Sunday
  • Condition: New
  • Price: 72.11 EUR FESTPREIS
  • Status: sold
  • Item number: 173393794502
  • Counter: 516
  • Seller: dan198745 (31705|99.7%)
  • Seller information: Commercial
  • Item location: Billingshurst Großbritannien
  • Ships to: Americas
  • Shipping: 13,57 EUR
  • on EBAY

Vintage RCA 5691 Vacuum Tube Red Base 1635|1610

End: 14.12. 2018 21:11:31 on Friday
  • Condition: New
  • Price: 60.45 EUR FESTPREIS
  • Status: sold
  • Item number: 401644144429
  • Counter: 46
  • Seller: greengirl613 (13449|99.8%)
  • Seller information: Commercial (with base shop)
  • Item location: Matawan, New Jersey USA
  • Ships to: Worldwide
  • Shipping: 12,34 EUR
  • on EBAY

MATCH PAIR NOS RCA RED BASE 5691 / 6SL7 BLACK PLATE AUDIO TUBES - #6

End: 09.12. 2018 09:49:11 on Sunday
  • Condition: New
  • Price: 105.14 EUR FESTPREIS
  • Status: sold
  • Item number: 123505343273
  • Counter: 78
  • Seller: jdmsales (7785|98.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Savage, Minnesota USA
  • Ships to: Worldwide
  • Shipping: 31,6 EUR
  • on EBAY

4 NIB NOS RCA red-base 5691 tubes Amplitrex tested well tube amplifier

End: 03.12. 2018 05:30:46 on Monday
  • Condition: Used
  • Price: 99.36 EUR Auktion
  • Status: sold
  • Item number: 113386833444
  • Counter: 161
  • Bids: 18
  • Seller: vintage-electric (1208|100.0%)
  • Seller information: non commercial
  • Item location: Orinda, California USA
  • Ships to: Worldwide
  • Shipping: 40,55 EUR
  • on EBAY

RCA USA 5691 Red Base Grey Ladder Plate Valve/Tube New Old Stock (V24)

End: 28.11. 2018 15:56:25 on Wednesday
  • Condition: New
  • Price: 73.25 EUR FESTPREIS
  • Status: sold
  • Item number: 183306913456
  • Counter: 424
  • Seller: dan198745 (31576|99.7%)
  • Seller information: Commercial
  • Item location: Billingshurst Großbritannien
  • Ships to: Americas
  • Shipping: 13,57 EUR
  • on EBAY

1 x 5691(6SL7) RCA Tube *Super Strong & Balanced*NOS*NIB

End: 21.11. 2018 23:57:00 on Wednesday
  • Condition: Used
  • Price: 69.75 EUR FESTPREIS
  • Status: sold
  • Item number: 283255979097
  • Counter: 27
  • Seller: fng2u (4387|98.6%)
  • Seller information: Commercial (with base shop)
  • Item location: east coast USA
  • Ships to: Worldwide
  • Shipping: 15,85 EUR
  • on EBAY

2 RCA RED BASE 5691 BLACK PLATE TUBES 6SL7 TESTED NEW

End: 12.11. 2018 01:22:32 on Monday
  • Condition: Used
  • Price: 81.03 EUR Auktion
  • Status: sold
  • Item number: 372488205537
  • Counter: 301
  • Bids: 26
  • Seller: riatla2 (18144|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Albuquerque, New Mexico USA
  • Ships to: Worldwide
  • Shipping: 20,62 EUR
  • on EBAY

1953 RCA 5691 Red Base Vintage Electronic Vacuum Tubes

End: 11.11. 2018 04:00:03 on Sunday
  • Condition: New: Other
  • Price: 32.59 EUR Auktion
  • Status: sold
  • Item number: 173621775416
  • Counter: 76
  • Bids: 9
  • Seller: rpbtex (1070|100.0%)
  • Seller information: non commercial
  • Item location: Culver City, California USA
  • Ships to: Worldwide
  • Shipping: 24,33 EUR
  • on EBAY

1 x 5691(6SL7) RCA Tube *Very Strong & Balanced*NOS*NIB(2 available)

End: 07.11. 2018 10:15:40 on Wednesday
  • Condition: New
  • Price: 69.33 EUR FESTPREIS
  • Status: sold
  • Item number: 283224707866
  • Counter: 70
  • Seller: fng2u (4367|98.6%)
  • Seller information: Commercial (with base shop)
  • Item location: east coast USA
  • Ships to: Worldwide
  • Shipping: 15,69 EUR
  • on EBAY

Pair of RCA 5691 NOS NIB Special Red 1963 Vacuum Tubes

End: 03.11. 2018 01:17:54 on Saturday
  • Condition: Used
  • Price: 177.3 EUR FESTPREIS
  • Status: sold
  • Item number: 223189609987
  • Counter: 70
  • Seller: tubetroniks (4131|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Ashland, Oregon USA
  • Ships to: Worldwide
  • Shipping: 39,79 EUR
  • on EBAY

Vintage RCA black plate 5691 Vacuum Tube Tested Guaranteed 6SL7 Sylvania 3 mica

End: 25.10. 2018 07:02:20 on Thursday
  • Condition: Used
  • Price: 51.67 EUR Auktion
  • Status: sold
  • Item number: 173594538413
  • Counter: 11
  • Bids: 2
  • Seller: stevestonaudiosales (2230|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Point Roberts, Washington USA
  • Ships to: Worldwide
  • Shipping: 11,93 EUR
  • on EBAY

2 RCA 5691 RED BASE TUBES 6SL7GT

End: 22.10. 2018 00:16:54 on Monday
  • Condition: Used
  • Price: 76.54 EUR Auktion
  • Status: sold
  • Item number: 352482758070
  • Counter: 308
  • Bids: 18
  • Seller: riatla2 (18061|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Albuquerque, New Mexico USA
  • Ships to: Worldwide
  • Shipping: 20,33 EUR
  • on EBAY

RCA RED BASE 5691 BLACK PLATE AUDIO TUBES (LOT OF 2)

End: 16.10. 2018 02:07:43 on Tuesday
  • Condition: Used
  • Price: 132.39 EUR FESTPREIS
  • Status: sold
  • Item number: 362448299260
  • Counter: 70
  • Seller: minntronics (9538|99.8%)
  • Seller information: Commercial (with base shop)
  • Item location: Mankato, Minnesota USA
  • Ships to: Worldwide
  • Shipping: 20,29 EUR
  • on EBAY

2 tubes rca 5691 red base nos/nib

End: 14.10. 2018 11:41:06 on Sunday
  • Condition: Used
  • Price: 93.32 EUR Auktion
  • Status: sold
  • Item number: 153202189592
  • Counter: 261
  • Bids: 22
  • Seller: keesdraaitdoor (5607|100.0%)
  • Seller information: Commercial
  • Item location: Arnhem Niederlande
  • Ships to: Worldwide
  • Shipping: 7,0 EUR
  • on EBAY

Pair RCA JAN CRC 5691 Red Base Preamp Tubes (6SL7GT)

End: 09.10. 2018 19:13:27 on Tuesday
  • Condition: New
  • Price: 113.3 EUR FESTPREIS
  • Status: sold
  • Item number: 123403071121
  • Counter: 39
  • Seller: elderlyelectronics99 (10551|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Coweta, Oklahoma USA
  • Ships to: US
  • Shipping: 14,25 EUR
  • on EBAY

RCA-JAN CRC 5691 Tubes

End: 07.10. 2018 05:28:44 on Sunday
  • Condition: Used
  • Price: 130.78 EUR FESTPREIS
  • Status: sold
  • Item number: 202453482764
  • Counter: 38
  • Seller: flamencojazz (249|100.0%)
  • Seller information: non commercial
  • Item location: Debary, Florida USA
  • Ships to: US
  • Shipping: 17,02 EUR
  • on EBAY

RCA Westinghouse 5691 Vacuum Tube 1953 Very Strong ~Premium 6SL7

End: 06.10. 2018 18:44:53 on Saturday
  • Condition: New
  • Price: 59.94 EUR FESTPREIS
  • Status: sold
  • Item number: 401595445391
  • Counter: 123
  • Seller: greengirl613 (13261|99.8%)
  • Seller information: Commercial (with base shop)
  • Item location: Matawan, New Jersey USA
  • Ships to: Worldwide
  • Shipping: 12,04 EUR
  • on EBAY

Sylvania 5691 (6SL7GT) Brown Base Vacuum Tubes - mHOS = NOS

End: 03.10. 2018 20:51:29 on Wednesday
  • Condition: Used
  • Price: 25.86 EUR Auktion
  • Status: sold
  • Item number: 263959490152
  • Counter: 76
  • Bids: 1
  • Seller: nova.76 (560|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Brunswick, Maryland USA
  • Ships to: Worldwide
  • Shipping: 19,08 EUR
  • on EBAY

Pair 1952 RCA 5691 Special Red base tube - code matched ~Tested excellent

End: 26.09. 2018 16:47:50 on Wednesday
  • Condition: Used
  • Price: 110.65 EUR FESTPREIS
  • Status: sold
  • Item number: 192668412424
  • Counter: 50
  • Seller: filippie (8325|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Sykesville, Maryland USA
  • Ships to: Worldwide
  • Shipping: 11,9 EUR
  • on EBAY

5691 (6SL7GT) RCA Used Triple Mica-Date Matched Pair Tubes-Free Shipping-Tested

End: 25.09. 2018 02:59:09 on Tuesday
  • Condition: New
  • Price: 49.74 EUR FESTPREIS
  • Status: sold
  • Item number: 173554418824
  • Counter: 12
  • Seller: rkoch173551zq6 (747|100.0%)
  • Seller information: non commercial
  • Item location: Yorba Linda, California USA
  • Ships to: Americas
  • Shipping: 11,9 EUR
  • on EBAY

Matched Pair RCA 5691 MILSPEC Black Plate Tubes

End: 24.09. 2018 13:38:06 on Monday
  • Condition: Used
  • Price: 86.31 EUR FESTPREIS
  • Status: sold
  • Item number: 153182872697
  • Counter: 108
  • Seller: cmalion (419|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Gaithersburg, Maryland USA
  • Ships to: Worldwide
  • Shipping: 13,52 EUR
  • on EBAY