- Bezeichnung: elektr. Stellungsanzeiger für Kühlerklappen (Wegmesser)
- Anforderungszeichen: Fl.20853-2
- Gerät-Nr.: 127-1077 D-1
- Baumuster: LWK
- Messbereich: 0 – 60°
- Hersteller: SAM, Siemens Apparate- und Maschinen GmbH, Berlin
- Baujahr: 1939
- Eingebaut in: z.B. Junkers Ju 87, frühe Baumuster
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