MURR ELEKTRONIK 50 044

5x EL817 EL817C Transistor Output Opto Coupler IC 4 pin DIP

TIL111 Phototransistor Output Opto Coupler 60mA, 5.3kV IC 6 pin DIP

5PCS ITR9606 ITR-9606 DIP-4 OPTO Switch Coupler Everlight Trough Type Sensor C

4N33 Darlington Transistor Output Opto Coupler IC 6 pin DIP

LOT OF 20pcs TLP621 - Toshiba Opto Coupler 4-Pin Dil

4-Channel Opto-isolator IC Module Arduino High Low level Expansion Board 🇬🇧

MURR ELEKTRONIK 50044 Optocoupler Relay (BR4A.6B12)