RCA 5691 6
Affiliate Disclaimer
The search result contains affiliate links to partners of Hifishark. When you use these links we may receive commission from ensuing purchases.
Product
Site
Price
Listed
eBay
NOS RCA JAN CRC 5691 6SL7 RED BASE VACUUM TUBE AMPLITREX TESTED
$75
Dec 20, 2024
$75
Dec 20, 2024
eBay
MATCHED PAIR NOS RCA RED BASE 5691 6SL7 TUBES AMPLITREX TESTED 93% Gm
$160
Dec 20, 2024
$160
Dec 20, 2024
eBay
RARE Matched Pair RCA 5691/6SL7/ECC35 red base tubes - 1950s - Tests NOS
$219
Dec 3, 2024
$219
Dec 3, 2024
eBay
1 RCA JAN 5691 6SL7GT Vacuum Tube - RARE 1954 Vintage 3-Mica Audio Twin Triode
$75
Nov 17, 2024
$75
Nov 17, 2024
eBay
5691 / 6SL7GT RCA Red Base Tube (New Old Stock) Test New 1 Year Warranty
$74
Nov 16, 2024
$74
Nov 16, 2024
eBay
RCA 5691 6SL7GT Red Base Black Plate Tested Good Tube
$68
Oct 27, 2024
$68
Oct 27, 2024
eBay
RCA 5691 6SL7GT Red Base Grey Plate Tested Like NOS Balanced Tube
$98
Oct 27, 2024
$98
Oct 27, 2024
eBay
1 RCA 5691 6SL7 RED BASE Tube Amplitrex AT1000 tested Strong 93% gm/100% mA+
$75
Oct 22, 2024
$75
Oct 22, 2024
eBay
RCA - 5691 / 6SL7 - VACUUM TUBE - TESTED
$68
Aug 31, 2024
$68
Aug 31, 2024
eBay
RCA 5691 6SL7GT Red Base Black Plate 3 Mica Tested Balanced Tube
$68
Aug 15, 2024
$68
Aug 15, 2024
eBay
1 RCA 5691 6SL7GT Red Base Vacuum Tube Tested NOS On Hickok
$79
Aug 13, 2024
$79
Aug 13, 2024
eBay
RCA 5691 6SL7GT Red Base 3 Mica Tested Strong Balanced Tube
$68
Jul 13, 2024
$68
Jul 13, 2024
eBay
TWO RCA JAN 5691 (6SL7) - TESTED GOOD
$180
Jun 21, 2024
$180
Jun 21, 2024
eBay
RCA 5691(6SL7GT/VT229) vintage tube black plate
$58
May 27, 2024
$58
May 27, 2024
eBay
RCA 5691(6SL7GT/VT229) vintage tube grey plate
$58
May 27, 2024
$58
May 27, 2024
eBay
5691 6SL7 RCA red base black plate, triple mica, DD getter Matched Pair
$399
Nov 20, 2023
$399
Nov 20, 2023
eBay
RCA 5691 6SL7 Red Base Black Plates Triple Mica DD Getter Pair Price
$380
Nov 19, 2023
$380
Nov 19, 2023
Resources
- Add one Your favourite RCA 5691 6 resource? » Add a link here
Discuss RCA 5691 6