Current transfer ratio (CTR : MIN. 50% at IF=5 mA, VCE=5V).
10x EL817C EL817 PC817 Transistor Output Optocoupler I.C.- UK STOCK - FAST POST.
10x EL817C EL817 PC817 Transistor Output Optocoupler IC- UK STOCK FAST POST
5 x PC817 Optocoupler Phototransistor Output 4-Pin DIP EL817 LTV817 Compatible
5 x Red 5 x 7 Dot Matrix LED Display 17.8x12.7mm
10x 10k multiturn potentiometers 5 x 5 x 20mm Beckman 90P R10K preset trimmer
