1 X 7F7 GENERAL ELECTRIC TUBE. ARMY PRODUCTION. NOS TUBE. RC49.
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7F7 Sylvania rebranded GE round gray plates NOS 1952 (2.0/2.4ma)
7F7 Mix Audio Vacuum Tube Valve - Bangybang
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7F7 JAN Sylvania Vacuum Tube | 7F7 | Electro-Harmonix
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7F7 High Mu Twin Triode Tube. Designed for use as a voltage amplifier in resistance coupled cascade or phase inverter service.. MFR: RCA, GE, Sylvania, Crosley. SKU: 7F7. New old stock. No
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VinylSavor: Tube of the Month : The 7F7
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NOS GE 7F7 Vacuum tube - White box - Tested | eBay
7F7, Tube 7F7; Röhre 7F7 ID3144, Double Triode | Radiomuseum.org
Ken-Rad USA 7F7 Black Plate Top Get Chrome Dome S-Rods Vacuum Tube 66/93% - VIVA TUBES
7F7 @ The Valve Museum
Tube / Röhre 7F7 - Dualtriodes (xCC) - SM Elektronik AG, Webshop
GE USA 7F7 Black Round-Edge Plate Top Get Chrome Vacuum Tube 93/74% - VIVA TUBES
Matched Pair (7.5%) Philco 7F7 / 6SL7 | Reverb Canada
