Tube is designed to be used in a VHF TV receiver for RF, intermediate frequency, and video amplification MFR: GE, Sylvania, Mullard SKU: 6BX6/EF80 New old stock * No longer available for export.
Intended for use as a primary phase detector in TV amplifiers MFR: GE, RCA, Zenith, Tung-Sol, Sylvania SKU: 6BW8 New old stock * No longer available for export
Designed to be used as a frequency changer, IF and Video stages of television receivers. MFR: Heintz and Kaufman, RCA SKU: 6BW7 New old stock * No longer available for export.
Designed to be used in equipment having series heater string arrangement. MFR: Raytheon, RCA, Philco, Sylvania, GE SKU: 6BY8 New old stock * No longer available for export.