Home » Rectifier Tubes » (!) (#1 81 ST-19 glass shape) 81 ST-19 Purotron made by RCA "engraved base" NOS in Sparton box 1940's (56/40) (strong output)

(!) (#1 81 ST-19 glass shape) 81 ST-19 Purotron made by RCA "engraved base" NOS in Sparton box 1940's (56/40) (strong output)

Name: (!) (#1 81 ST-19 glass shape) 81 ST-19 Purotron made by RCA "engraved base" NOS in Sparton box 1940's (56/40) (strong output)
Brand: Tube World
SKU: 81puro
Price: 27.99 USD
Availability: InStock

$ 27.99

1 tube) 81 ST-19 Purotron made by RCA "engraved base" NOS in Sparton box 1940's (56/40)

See more: vacuum tube

Tags: 81, RCA, rectifier tube, UX-281

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