Philips Electronics
32 kHz watch circuits using a silver-oxide or a 3 V lithium battery
Philips Electronics
32 kHz watch circuits using a silver-oxide or a 3 V lithium battery
Philips Electronics
32 kHz watch circuits using a silver-oxide or a 3 V lithium battery
Sharp Electronics
High collector-emitter Voltage, Hihg Density Mounting Type Photocoupler
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