7Pcs MOC3052M PDIP-6 Triac & SCR Output Optocouplers DIP-6 NON-ZERO TRIAC

7Pcs PC355NJ0000F SOP-4 Transistor Output Optocouplers Photocoupler DC Input

12Pcs 4N36M PDIP-6 Transistor Output Optocouplers Optocoupler Phototransistor

10Pcs 4N33 DIP-6 Transistor Output Optocouplers Photodarlington Out

14Pcs CNY17-4-000E PDIP-6 Transistor Output Optocouplers 5000 Vrms 0.3mA

5Pcs MCT5211M PDIP-6 Transistor Output Optocouplers Phototransistor

6Pcs MOC3051M PDIP-6 Triac & SCR Output Optocouplers DIP-6 OPTO TRIAC

10Pcs 4N37M PDIP-6 Transistor Output Optocouplers Optocoupler Phototransistor