Designed for service as a high gain audio-frequency amplifier and is especially useful in resistance-coupled amplifier circuits in AC or DC operated equipment. New Old Stock * No longer available for export. MFR: RCA SKU: 6SF5GT-RCA
The 6SC7 is a high-mu twin triode designed primarily for use as an AF voltage amplifier. Featuring a special shielding arrangement to reduce hum, the tube is well suited for low-level audio amplifier service.
New Old Stock * No longer available for export MFR: RCA, Made in USA SKU: 6SC7-SYL
Miniature heater-cathode type twin diode designed for full-wave rectifier operation in compact power supplies. MFR: RCA SKU: 6X4 New old stock * No longer available for export. NOTE: Picture for reference only. Brand may vary.