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PC123FY2 SHARP PHOTOCOUPLER REINFORCED INSULATION X2PCS (T34C66)
PC817, 8 4 2 1 channel opto-isolator breakout Arduino optoisolator optocoupler
5 x 4N35 Opto-isolator Photo Optocoupler Transistor IC DIP 6 5PCS
5 x PC817 Optocoupler Phototransistor Output 4-Pin DIP EL817 LTV817 Compatible
5 x EL817C EL817 PC817 Transistor Output Optocoupler IC- UK STOCK
