www.DataSheet4U.com GP1S39J0000F GP1S39J0000F G.
GP1S39J0000F - Compact Transmissive Photointerrupter
www.DataSheet4U.com GP1S39J0000F GP1S39J0000F Gap : 1.5mm, Detector pitch : 1mm 2-phase Phototransistor Output, Compact Transmissive Photointerrupt.