1 x Toshiba TLP504A-2 Transistor Output Optocoupler, 2 Channel, PDIP-16

10 x Sharp PC817X1NIP0F DC Input Transistor Output Optocoupler 4-Pin

1x, 5x,10x SHARP EL817 PC817 EL817C Transistor Output Optocoupler Isolator IC

5 x EL817C EL817 PC817 Transistor Output Optocoupler IC- UK STOCK

PC357NTJ000F, OPTOCOUPLER, SMD, TRANSISTOR O/P, X 10 PIECES

MCT2201X DC Input Transistor Output Optocoupler, 6-pin DIP6. UK Seller.

NKT674F NEWMARKET NOS GERMANIUM TRANSISTOR x1PC

10 x Avago ACPL-217-500E DC In Transistor Output Optocoupler 3KV SOIC4 a217