1x Optocoupler 1x Optocoupler Sharp PC817, DIP-4 Product page: https://www.sharpsme.com/download/pc817x-eJpdf Consult us for any automation or maintenance product. Products from ifm, Omron, Schneider, Siemens, Sick, Norgren, SMC ... on request. More automation and maintenance articles in our store Special machines IF YOU NEED MORE UNITS OR YOU ARE IN A HURRY, PLEASE GIVE US. Customs and other expenses are borne by the customer. Ask us for an invoice with a VAT breakdown in the payment information. Attach your NIF / CIF. International shipment, please ask for your personal cost For any question or discount 14 days to return the product if it has not been unpacked. Return costs are borne by the customer, free of charge in the event of a product defect.