5 x Fairchild H11F3SM, DC Input, Phototransistor Output Optocoupler, SMT, 6 PDIP

Output Device Phototransistor. 5 x ON Semiconductor, FOD852 DC Input Photodarlington Output Optocoupler, 4-Pin. 2 x Toshiba TLP523(F) DC Input Darlington Output Optocoupler Through Hole 4-Pin. 1x Avago HCNW-3120 DC Input Optocoupler 2.5A MOSFET & IGBT Gate Driver 1414v ISO.

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