·Top Phototransistor 1.6mm Roun
·Side Looking Dual Phototransis
·1206 Package chip Phototransis
·Side Looking Dual Phototransis
·Side Looking Dual Phototransis
·1.9mm Round Subminiature
·1.6mm side Looking Phototransi
·1.5mm side Looking Phototransi
·1.5mm side Looking Phototransi