This listing is for 4 Optocoupler (Optoisolator, Photocoupler) ICs, you can choose from the following packs…
Sourced from China exact make/model is not always known, but generally speaking:
The DIP IC will be EL817/PC817/LTV817 or very similar.
The SMD IC will be EL357N or very similar.
Not much more to say about this!
All of our products are shipped from Christchurch, New Zealand using CourierPost for NZ, and Airmail for international.
