Transistor Output Optocoupler Photocoupler IC EL817(A)(B)(C)(D)-F DIP-4 PC817

EL817(A)(B)(C)(D)-F DIP-4 PC817 Transistor Output Optocoupler Photocoupler IC. EL817(A)-F/DIP-4. EL817(B)-F/DIP-4. EL817(C)-F/DIP-4. EL817(D)-F/DIP-4.

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