Tronic.lk
Rs 170
Updated 01 Nov 2026
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Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor.
Features:
Package: DIP-6
Datasheet: https://www.vishay.com/docs/81181/4n35.pdf
The current price of 4N35 Optocoupler in Sri Lanka is Rs 170 at Tronic.lk.
Yes, 4N35 Optocoupler is currently in stock at Tronic.lk in Sri Lanka.
You can buy 4N35 Optocoupler in Sri Lanka at Tronic.lk. Visit 37left.lk to compare prices across multiple shops and find the best deal.

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