Racal-Decca 77250 ISIS Keyboard Unit Marine Communication Equipment Its diaphragm mechanism guarantees consistent Sound Alarm Device Ncn50 fp n0 p1 30202
Baker’s notes & crumb story
Description
Its diaphragm mechanism guarantees consistent accuracy even at low gas flow rates
Vac/Vdc Relay Output
8 Pole Control Relay
Pilot Duty 20 V
Tamb: 40°C
Racal Decca 77250 ISIS Keyboard Unit Marine Communication Equipment Its diaphragm mechanism guarantees consistent Sound Alarm Device Ncn50 fp n0 p1 30202 Its diaphragm mechanism guarantees consistent accuracy even at low gas flow rates Vac Vdc Relay Output