| Р-3 Разрядник | 
| Manufactured by • Fabriqué par • Hergestellt von : |  | 
High-frequency arrester intended for protection of lines and communication equipment against overvoltages.
Thanks to Kalle Beljaev who donated this tube.

Longueur • Length • Länge : 45 mm • 1" 3/4
              Diamètre • Diameter • Durchmesser : 17 mm • 5/8"



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