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one RCA 5691 BROWN BASE NOS Vacuum Tube HICKOK 539C TESTED

End: 24.05. 2023 16:31:44 on Wednesday

• Condition: New: Other
• Price: 83.49 EUR
• Status: unsold
• Item number: 134575798532
• Bids: 0
• Seller: funds123 (22760|99.9%)
• Seller information: Commercial (with base shop)
• Item location: Garfield, New Jersey
• Ships to: US
• Shipping: 24,15 EUR
• on EBAY
• Description

  one RCA 5691 BROWN BASE NOS - NEW OLD STOCK - Vacuum Tube TESTED ON MY HICKOK 539C TUBE TESTER min - 1000 TEST RESULTS - 1700 / 1700 AS IS
  

2 RCA JAN CRC 5691 TUBES TESTS NOS VERY STRONG

End: 22.05. 2023 03:01:40 on Monday

• Condition: Used
• Price: 164.75 EUR
• Status: sold
• Item number: 354791244975
• Seller: tyhan-47 (1041|99.3%)
• Seller information: Commercial (with base shop)
• Item location: Madison, Ohio
• Ships to: Worldwide
• Shipping: 12,88 EUR
• on EBAY
• Description

  2 RCA JAN CRC 5691 TUBES TESTS NOS VERY STRONG.
  

2 RCA JAN CRC 5691 TUBES TESTS NOS VERY STRONG

End: 20.05. 2023 01:05:44 on Saturday

• Condition: Used
• Price: 41.72 EUR
• Status: sold
• Item number: 354794404336
• Bids: 1
• Seller: tyhan-47 (1020|99.3%)
• Seller information: Commercial (with base shop)
• Item location: Madison, Ohio
• Ships to: Worldwide
• Shipping: 12,94 EUR
• on EBAY
• Description

  2 RCA JAN CRC 5691 TUBES TESTS NOS VERY STRONG.
  

5691 RCA Red Base Vintage Tube Tested Good Qty 1

End: 18.05. 2023 02:13:19 on Thursday

• Condition: Used
• Price: 46.46 EUR
• Status: sold
• Item number: 285290732578
• Bids: 1
• Seller: trinketfinders (2336|100.0%)
• Seller information: non commercial
• Item location: Middlefield, Ohio
• Ships to: US
• Shipping: 23,01 EUR
• on EBAY
• Description

  5691 RCA Red Base Vintage Tube Tested Good Qty 1.
  

Quad of RCA (Syl lbl) 5691 NOS Special Red Black Plate Vacuum Tubes -12% matched

End: 27.08. 2021 21:32:36 on Friday

• Condition: New
• Price: 426.46 EUR
• Status: unsold
• Item number: 324740085649
• Counter: 78
• Seller: tubetroniks (5134|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Ashland, Oregon
• Ships to: Worldwide
• Shipping: 48,33 EUR
• on EBAY

6SL7GT GE Tubes Set of 5 5691 Cary Music Angel Altec Gibson Guitar Audio Studio

End: 18.08. 2021 03:21:43 on Wednesday

• Condition: New
• Price: 54.64 EUR
• Status: unsold
• Item number: 284400700748
• Counter: 130
• Bids: 0
• Seller: oldaudio-guy (175|100.0%)
• Seller information: non commercial
• Item location: Rockford, Michigan
• Ships to: Worldwide
• Shipping: 19,56 EUR
• on EBAY

RCA 5691 and Sylvania 6SL7WGT Tubes

End: 17.08. 2021 19:27:23 on Tuesday

• Condition: New
• Price: 68.99 EUR
• Status: sold
• Item number: 294338653524
• Counter: 64
• Seller: notyacp (1453|100.0%)
• Seller information: non commercial
• Item location: Redding, California
• Ships to: Worldwide
• Shipping: 41,68 EUR
• on EBAY

RCA 5691 (6SL7GT) Red Base Series Mil Spec Tubes PLATINUM MATCHED on AT1000

End: 16.08. 2021 04:19:29 on Monday

• Condition: Used
• Price: 170.68 EUR
• Status: sold
• Item number: 265268573647
• Counter: 58
• Seller: nova.76 (2228|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Brunswick, Maryland
• Ships to: Worldwide
• Shipping: 12,27 EUR
• on EBAY

2 vintage RCA red base 5691 tubes - tested- 6sl7gt

End: 15.08. 2021 03:35:44 on Sunday

• Condition: New: Other
• Price: 148.74 EUR
• Status: sold
• Item number: 353612741438
• Counter: 648
• Bids: 45
• Seller: 223*556*762*308 (6589|100.0%)
• Seller information: Commercial (with base shop)
• Item location: New Haven, Indiana
• Ships to: Worldwide
• Shipping: 11,72 EUR
• on EBAY

Pair of RCA 5691 Special Red Black Plate 1956/57 Vacuum Tubes - 8% matched

End: 10.08. 2021 09:23:31 on Tuesday

• Condition: Used
• Price: 170.4 EUR
• Status: sold
• Item number: 324737586579
• Counter: 63
• Seller: tubetroniks (5132|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Ashland, Oregon
• Ships to: Worldwide
• Shipping: 11,69 EUR
• on EBAY

Quad of RCA (Syl lbl) 5691 NOS Special Red Black Plate Vacuum Tubes -12% matched

End: 04.08. 2021 17:19:17 on Wednesday

• Condition: New
• Price: 424.14 EUR
• Status: unsold
• Item number: 224530598103
• Counter: 94
• Seller: tubetroniks (5114|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Ashland, Oregon
• Ships to: Worldwide
• Shipping: 46,19 EUR
• on EBAY

Pair of RCA 5691 Special Red Black Plate 1956/57 Vacuum Tubes - 8% matched

End: 02.08. 2021 19:32:09 on Monday

• Condition: Used
• Price: 170.51 EUR
• Status: unsold
• Item number: 224525433879
• Counter: 223
• Seller: tubetroniks (5113|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Ashland, Oregon
• Ships to: Worldwide
• Shipping: 11,79 EUR
• on EBAY

Pair of RCA (GE label) 5691 NOS NIB Special Red Vacuum Tubes - 8% matched

End: 01.08. 2021 15:51:51 on Sunday

• Condition: New
• Price: 169.32 EUR
• Status: sold
• Item number: 324726450078
• Counter: 80
• Seller: tubetroniks (5131|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Ashland, Oregon
• Ships to: Worldwide
• Shipping: 11,82 EUR
• on EBAY

(4) 100% Testing & (1) 90% RCA Made 5691 (4) are Blackplate Audio Tubes

End: 31.07. 2021 15:15:40 on Saturday

• Condition: New
• Price: 190.33 EUR
• Status: sold
• Item number: 154550424836
• Counter: 16
• Seller: millerstubes (8377|100.0%)
• Seller information: non commercial
• Item location: Salem, Oregon
• Ships to: Worldwide
• Shipping: 41,54 EUR
• on EBAY

RCA 5691 Special Red Base Black Plate 1943 Vacuum Tube (6SL7 sub) tested 87/88

End: 27.07. 2021 05:29:05 on Tuesday

• Condition: Used
• Price: 64.0 EUR
• Status: sold
• Item number: 144101417489
• Counter: 448
• Seller: erpiemporer (1834|100.0%)
• Seller information: non commercial
• Item location: Lancaster, Pennsylvania
• Ships to: Worldwide
• Shipping: 9,43 EUR
• on EBAY

GENERAL ELECTRIC GL-5691 RED BASE TUBES TESTED

End: 25.07. 2021 06:10:17 on Sunday

• Condition: Used
• Price: 41.55 EUR
• Status: sold
• Item number: 274862293535
• Counter: 118
• Seller: myvintageaudio (9886|100.0%)
• Seller information: non commercial
• Item location: La Puente, California
• Ships to: Worldwide
• Shipping: 43,89 EUR
• on EBAY

Pair of RCA (GE label) 5691 NOS NIB Special Red Vacuum Tubes - 8% matched

End: 24.07. 2021 17:36:43 on Saturday

• Condition: New
• Price: 168.94 EUR
• Status: sold
• Item number: 224516601364
• Counter: 174
• Seller: tubetroniks (5110|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Ashland, Oregon
• Ships to: Worldwide
• Shipping: 11,76 EUR
• on EBAY

(4) Mint NOS NIB RCA 5691 Redbase + (1) Free Strong Extra Audio Tubes

End: 13.07. 2021 05:35:41 on Tuesday

• Condition: New
• Price: 219.61 EUR
• Status: sold
• Item number: 294252785334
• Counter: 132
• Seller: sillychick-hen (1517|100.0%)
• Seller information: non commercial
• Item location: Corvallis, Oregon
• Ships to: Worldwide
• Shipping: 36,19 EUR
• on EBAY

1 NOS NIB GE RCA 5691 Red Base Audio Tube USA

End: 12.07. 2021 08:55:21 on Monday

• Condition: New
• Price: 66.99 EUR
• Status: sold
• Item number: 203518944952
• Counter: 68
• Seller: christopher2159 (5046|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Bullard, Texas
• Ships to: Worldwide
• Shipping: 10,17 EUR
• on EBAY

Pair of RCA 5691 Special Red Black Plate 1956/57 Vacuum Tubes - 8% matched

End: 08.07. 2021 00:25:34 on Thursday

• Condition: Used
• Price: 169.36 EUR
• Status: unsold
• Item number: 324677684466
• Counter: 98
• Seller: tubetroniks (5101|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Ashland, Oregon
• Ships to: Worldwide
• Shipping: 11,51 EUR
• on EBAY

2x valvole RCA tipo 5691 = 6SL7 provate. Tube lampe Röhre. Radio

End: 02.07. 2021 11:13:31 on Friday

• Condition: Vom Verkäufer generell überholt
• Price: 63.0 EUR
• Status: sold
• Item number: 203504683569
• Counter: 136
• Bids: 9
• Seller: ldmo1 (2885|100.0%)
• Seller information: non commercial
• Item location: Cuneo
• Ships to: Worldwide
• Shipping: 6,0 EUR
• on EBAY

Pair of RCA (GE label) 5691 NOS NIB Special Red Vacuum Tubes - 8% matched

End: 30.06. 2021 23:56:49 on Wednesday

• Condition: New
• Price: 168.57 EUR
• Status: unsold
• Item number: 224491105121
• Counter: 80
• Seller: tubetroniks (5100|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Ashland, Oregon
• Ships to: Worldwide
• Shipping: 11,48 EUR
• on EBAY

Pair of Sylvania 5691 / 6SL7 tubes from 1979. NOS. Matched Pair within 3%.

End: 30.06. 2021 17:02:08 on Wednesday

• Condition: New
• Price: 147.25 EUR
• Status: sold
• Item number: 174785552777
• Counter: 163
• Seller: lowatts (515|100.0%)
• Seller information: non commercial
• Item location: Naperville, Illinois
• Ships to: Worldwide
• Shipping: 48,0 EUR
• on EBAY

1 very strong 10000 hour rca red base 5691 / 6SL7 tube #R15

End: 30.06. 2021 03:57:17 on Wednesday

• Condition: Used
• Price: 42.21 EUR
• Status: sold
• Item number: 265211972746
• Counter: 48
• Bids: 1
• Seller: laurferre_33 (5259|99.8%)
• Seller information: Commercial (with base shop)
• Item location: Belpre, Ohio
• Ships to: US
• Shipping: 14,4 EUR
• on EBAY