Pair of Eimac RX21A Vacuum Tubes RARE
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Product details
| Management number | 21244637 | Release Date | 2025/10/30 | List Price | $48.00 | Model Number | 21244637 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The Eimac RX21A is a mercury-vapor rectifier vacuum tube. It is a half-wave rectifier tube designed to withstand high peak inverse voltages and operate at relatively low applied voltages.
Key characteristics of the Eimac RX21A include:
Filament: Oxide-coated, edgewise-wound, shielded ribbon filament.
Voltage: The filament voltage is 2.5 volts and the tube voltage drop is approximately 10 volts.
Current: The filament current is 10 amperes.
Mounting: The tube must be mounted vertically, base down.
Dimensions: It has a maximum overall length of 8.0 inches and a diameter of 2-1/16 inches.
SUPER RARE PAIR
New old stock
Untested
See photos for condition
| Category | Electronics > Home Audio > Home Audio Amplifiers |
|---|---|
| Size | N/A |
| Brand | None |
| Condition | Good |
Kitchen Island
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