Vacuum Tube - 12SF7, Diode, Pentode, Remote Cut-Off
New-Old-Stock (NOS) tube.
The 12SF7 is a heater-cathode type diode pentode tube designed for use as a detector and intermediate-frequency or audio-frequency amplifier. Except for heater rating the 6SF7 and 12SF7 are identical.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
Packaging Dimensions | 1.4 in. × 1.4 in. × 3.5 in. | ||
Weight (Packaging) | 0.0882 lbs. |
NOS Tube Specification Sheet | All Models |
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