H22B1 onsemi / Fairchild Optical Switches, Transmissive, Phototransistor Output INTERUP MOD DARL datasheet, inventory, & pricing.
$9.95 In stock
Lot of 3, Fairchild H22B1 Optical Interrupters. These consist of a gallium arsenide infrared emitting diode coupled with a silicon photodarlington in a ...