Tube 1C6 or Röhre 1C6 ID2619, Pentagrid-Converter (Heptode), 6-Pin-Base U6A, old, USA and Pentagrid (old) shown. Radio tubes are valves.
... NEGATIVE FILAMENT (PIN #6. - 1C6 AND PIN #7. 1C7G). COPYRIGHT 1940 BY TUNG-SOL LAMP WORKS INC. RADIO TUBE DIVISION. NEWARK, NEW JERSEY, U. S. A.. PLATE. 915-2.
This is a suitable replacement for any 1C6 tube type. Various brands.Price is for a Single Tube.
$24.99
GENERAL ELECTRIC Radio Tube 1C6, NEW (O IB) ; Brand. Philco ; Type. Vacuum Tube ; Accurate description. 4.9 ; Reasonable shipping cost. 5.0 ; Shipping speed. 5.0.
$24.99
GENERAL ELECTRIC Radio Tube 1C6, NEW (O IB) ; Item Number. 386882287434 ; Brand. Philco ; Type. Vacuum Tube ; Accurate description. 4.9 ; Reasonable shipping cost.
The 1C6 is a heptode or Pentagrid converter. Used as a self oscillating mixer for radio receivers designed primarily for local station reception.