(130) Vacuum Tubes
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Product details
| Management number | 42055027 | Release Date | 2026/01/23 | List Price | $13.46 | Model Number | 42055027 | ||
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| Category | |||||||||
(130) Vintage Vacuum Tubes
a large collection of vintage vacuum tubes, also known as electron tubes or thermionic valves. These electronic components were fundamental in early electronics, such as radios, televisions, and amplifiers, before the widespread use of transistors.
Vacuum tubes control electric current flow in a high vacuum.
They function using thermionic emission of electrons from a heated cathode.
Tubes can be classified by the number of active electrodes, such as diodes (two elements) or triodes.
New old stock
Mixed loose
Untested
Sold as is
See photos for condition
| Category | Electronics > Home Audio > Radios |
|---|---|
| Size | N/A |
| Brand | None |
| Condition | Good |
Radios
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