7788/E810F Amperex PQ Gold Pin Pentode Tube. Designed to operate as a wide band amplifier. New old stock. No longer available for export. MFR: Amperex. SKU: 7788-PQ.
Tube of the Month : The E810F - VinylSavor
VinylSavor: Tube of the Month : The E810F
2 X E810F / 7788 PHILIPS/ AMPEREX TUBE. GOLD PIN. SQ ON PHILIPS CX ENA
Mullard Holland E810F 7788 CV5809 Valve Tube NOS (V31) | eBay
E810F Datasheet - Leistungspentode
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E810F MULLARD LOT OF 1 VACUUM PENTODE VHF TUBE GOLD PINS = 7788 CV5809 | eBay