10 - SYLVANIA GB-6136 / 6AU6 w/GOLD PINS10 - SYLVANIA  GB-6136 / 6AU6 w/GOLD PINS10 Sylvania GB-6136 / 6AU6 Tubes with Gold Pins 9 are NOS NIB and 1 is Used Tests LIKE NEW . These are the BEST longest lasting Tubes to use in youe Vintage Tube Tuner Paypal only please...75.00

10 - SYLVANIA GB-6136 / 6AU6 w/GOLD PINS [Expired]


no longer for sale

10 Sylvania GB-6136 / 6AU6 Tubes with Gold Pins 9 are NOS NIB and 1 is Used Tests LIKE NEW . These are the BEST longest lasting Tubes to use in youe Vintage Tube Tuner Paypal only please [ NO cost for Fees ] USA USPS Shipping will be $7.50 . International please inquire for a Shipping Rate.
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tubeo 

Last 12 months
All-time1836100.0%

Member since November 2009

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