Cart Remove item Thumbnail image Product Price Quantity Subtotal × PCB 1 x ULN2803AN 8x 10.5V Relay 4x 4N35 2x KBU6B TIP31A IRF520 etc. OM0515 £25.00 PCB 1 x ULN2803AN 8x 10.5V Relay 4x 4N35 2x KBU6B TIP31A IRF520 etc. OM0515 quantity £25.00 × 5.5mm Barrel DC Power Plug Adaptor 2.1mm to 2.5mm Centre Pin OM0678 £4.00 5.5mm Barrel DC Power Plug Adaptor 2.1mm to 2.5mm Centre Pin OM0678 quantity £4.00 × IMO MM2/AP-1H Photoelectric Switch M12 DIFFUSE SCAN PNP MBC019E £30.00 IMO MM2/AP-1H Photoelectric Switch M12 DIFFUSE SCAN PNP MBC019E quantity £30.00 Coupon: Apply coupon Update basket Basket totals Subtotal £59.00 Shipping Free UK Shipping Shipping options will be updated during checkout. Calculate shipping Country / region Select a country / region… AustraliaCanadaChinaHong KongIndonesiaMoroccoNew ZealandSwitzerlandTaiwanUnited Kingdom (UK) State / County City: Postcode / ZIP: Update Total £59.00 (includes £9.84 VAT) Proceed to checkout