60Pcs Optocoupler PC817C 2.54mm Pitch 4 Pins DIP-4 Mounting Photo Coupler for of
Optocoupler Output Type: optical transistor. 60× PC817 Optical Coupler DIP Mounting Photo Coupler. Special Features: High Quantity and Specific Application as a Photo Coupler. Size : 8 x 4 x 7mm/0. 3" (L W H); Pin Pitch : 2.