Home » 7F7 Sylvania rebranded RCA Victor parallel round gray plates used/good 1950 (2.1/2.4ma)

7F7 Sylvania rebranded RCA Victor parallel round gray plates used/good 1950 (2.1/2.4ma)

Name: 7F7 Sylvania rebranded RCA Victor parallel round gray plates used/good 1950 (2.1/2.4ma)
Brand: Tube World
SKU: 7F7
Price: 7.29 USD
Availability: InStock

$ 7.29

7F7 Sylvania rebranded RCA Victor parallel round gray plates used/good 1950

2.1ma Gm=1400

2.4ma Gm=1500

- Masco MA-17

See more: vacuum tube

Tags: 1940's, 1950, 7F7, 7V, all, black plates, GE, RCA, RCA Victor, Sylvania, VT-189

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