Designed for reliable service as a voltage regulator. New old stock * No longer available for export. MFR: Sylvania for GTE Products Corporation SKU: 0A3-JAN-GTE
Designed for use in the output stage of battery operated equipment. New old stock * New In Box * No longer available for export. MFR: Raytheon, GE, Tung Sol, CBS SKU: 3Q4
Designed for output service in compact, portable, light weight equipment. New old stock * No longer available for export. MFR: Raytheon, GE, RCA, Ge, Tung Sol, SKU: 1S4
This tube is designed to be used in audio amplifiers New old stock / New In Box * No longer available for export MFR: Raytheon * Made in USA SKU:6V6GT-RAY