10Pcs PCB Board Through Hole PC817C PC817 EL817 817C Optocoupler DIP-4
- 4 pins, dual row, 2.54mm pitch.Used widely in computer terminals, system appliances, measuring instruments, registers, copiers, automatic vending machines, electric home appliance, switching power supply, etc.
- 4 pins, dual row, 2.54mm pitch.
- Used widely in computer terminals, system appliances, measuring instruments, registers, copiers, automatic vending machines, electric home appliance, switching power supply, etc.