Designed for use as an AF amplifier, RF power amplifier, and a grid modulated RF power amplifier. Matched set of two tubes New old stock * No longer available for export. MFR: National Brand SKU: 828MP
828 National Brand Beam Power Amplifier Tubes - Matched Pair (NOS)
Designed for use as an AF amplifier, RF power amplifier, and a grid modulated RF power amplifier. Matched set of two tubes New old stock * No longer available for export. MFR: National Brand SKU: 828MP