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 relay, voltage regulator, or rectifier circuits. New old stock * No longer available for export. MFR: Western Electric SKU: 313CC
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 to act as a voltage regulator New old stock * No longer available for export. MFR: Amperex (Made in Holland), Heinz and Kaufman (Made in Germany) SKU: 6354