6CY7 Double Triode Tube. Designed to operate as a combined vertical-deflection oscillator and amplifier in TV receivers. MFR: Sylvania, GE, RCA, CBS, Raytheon. SKU: 6CY7. New old stock. No longer available for
Vintage General Electric Radio Tube With Original Box 6CY7 - Etsy Australia
Valvola Radio Epoca 6CY7 Double Triode Tube General Electric Originale NOS | eBay