ICC 6BK7 B Vacuum Tube NOS / Equiv to 5BK7 – Twin Triode Medium MU /Japan Made

ICC – General Electric / Japan Made Dual Triode – Medium MU (International Service Master) Identical to 5BK7 – heater voltage is the only difference Specs are the same 9 pins See Photos for spec page of the RCA Receiving tube manual These are New Old Stock, Made in the Japan Tubes Carefully Packaged and shipped the same or next business day.

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ICC 6BK7 B Vacuum Tube NOS / Equiv to 5BK7 – Twin Triode Medium MU /Japan Made

ICC – General Electric / Japan Made Dual Triode – Medium MU (International Service Master) Identical to 5BK7 – heater voltage is the only difference Specs are the same 9 pins See Photos for spec page of the RCA Receiving tube manual These are New Old Stock, Made in the Japan Tubes Carefully Packaged and shipped the same or next business day.

Related Images: