Designed for use in mobile RF communications equipment New old stock * No longer available for export. MFR: RCA, Sylvania, Motorola, Westinghouse *USA SKU: 7056
Designed for use in mobile communications equipment operating from 6 cell storage battery systems. New old stock * No longer available for export. MFR: GE, Sylvania * USA SKU: 7054
Designed to be utilized as a grounded Cathode, neutralized RF amplifier tube in tuners of VHF TV and FM receivers MFR: RCA SKU:6DS4 New old stock * No longer available for export.