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Vintage DuMont Labs 3DP1A Cathode Ray CRT NOS Audio Vacuum Tube Valve- Bangybang.tube

Brand: DuMont Labs.

Type: Premium Vintage Cathode Ray Tube.

Model: 3DP1A

  • 3" CRT with central deflection electrode for J-type indicators. Pip deflection pin in the middle of the screen. Depending upon the factory printing of a custom scale, a two-character suffix is added. S2 suffix stays for a 0 to 5 circular scale decal.

Country of Manufacturer: USA

Collectible item.