“Neron Foreign” 1400°C 12mV Photoresistor
Photorésistance
Fotowiderstand

Made in Germany.
“2225” painted on the side.
Removed from an old (probably pre-WW2) Bell & Howell Projector.
The resistance increases when the sensor is exposed to a bright light.

No information available. Any help welcome!
Aucune information disponible. Toute aide est bienvenue !
Keine Information verfügbar. Jede Hilfe willkommen!

 

Hauteur • Height • Höhe : 68 mm • 2" 5/8
Diamètre • Diameter • Durchmesser : 19 mm • 3/4"

 

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