Vacuum Tube - 55, Dual Diode, Triode
New-Old-Stock (NOS) tube.
The 55 is a heather cathode type tube consisting of two diodes and a triode in a single bulb. It is designed for use as a combined detector, amplifier, and automatic volume control.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
Packaging Dimensions | 1.8 in. × 1.8 in. × 5 in. | ||
Weight (Packaging) | 0.1168 lbs. |
NOS Tube Specification Sheet | All Models |
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