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R3A3, RDB3, R3CY3 Half-Wave High Voltage 30 KV Rectifier Solid Tube

This is a genuine, discontinued US made R3A3, RDB3, R3CY3 Half-Wave Rectifier solid tube. R3A3, RDB3, R3CY3s are used for high-voltage low-current half-wave rectifier applications, usually in television receivers or RF equipments. This tube is a permanent vacuum tube substitute for experiments, antique radio or television restoration projects, high voltage project or to set up a private vacuum tube museum. Yis solid tube is unused, without box, excellent condition.
R3A3, RDB3, R3CY3 Half-Wave High Voltage 30 KV Rectifier Solid Tube [6 KB]
HARD TO FIND ORIGINAL HISTORICAL TUBE

Features:

R3A3, RDB3, R3CY3 Half-Wave Rectifier Solid Tube
Quality Made in USA
Pulsed Rectifier
Heater: Not required
Plate Voltage: 30,000 Vmax - 30 KV
Plate Current: 88 mAmax
Base: 8-pin octal

Notes:

Used, without box Price: $25 One available
S/H included within continental US
R3A3, RDB3, R3CY3 Octal 8-Pin Solid Tube Electrode Connections
PIN # 1 2 3 4 5 6 7 8 CAP
R3A3 - - - - - - - - Anode
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