This tube can normally replace the 6360 and QQV03-10 power tubes. MFR: Amperex * Made in USA New Old Stock * No longer available for export SKU: 6360A-AMP-US
Designed to function in low power transmitting stages operating at frequencies of 200mc. MFR: Sylvania, Amperex, Tung-Sol New old stock * No longer available for export SKU: 6360-US
Designed to function in low power transmitting stages operating at frequencies of 200mc. MFR: Amperex, Made in Canada New old stock * No longer available for export SKU: 6360-CA
Special version of the 12AY7. Made with three pieces of mica, halo getter, and black anode plates. Tested on TV 7 New old stock * No longer available for export. MFR: GE SKU: 6072A-GE-JAN
Special version of the 12AY7. Made with three pieces of mica, halo getter, and black anode plates. Tested at 55 on TV 7. Minimum value is 32. This tube was made by GE and has the same construction as the JG GE. New old stock * No longer available for export. MFR: IBM SKU: 6072-IBM
Designed to be used in automobile headlight dimming service as the tube is very sensitive to light, allowing the tube to increase or decrease resistance in the circuit. New old stock * No longer available for export. MFR: RCA SKU: 6328
Designed as a long life passing tube in series regulated power supplies. Has a 100 Watt dissipation and capable of replacing 4 5998 tubes in most circuits. New old stock * No longer available for export. MFR: Tung Sol SKU: 7242