1 X EC16B242040R 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat

PWM pulse width modulator for LED dimming for models railways hobbies 3v to 12v

1Pc New For programmable pulse controller HZ-DC24-ZX30 30-channel 24V 160*160*60

Eagle 13A Mains Plug-In 12/24 Hour 7 Days Weekly Digital Programmable Timer Plug

1PCS New FX-30MT PLC Control Board Programmable Logic Controller STC89C52RC

AD623 Programmable Gain Digital Potentiometer Module Instrumentation Amplifier

MOS 4 Channel Pulse Trigger Switch Controller Board PWM Optocoupler Drive Module

5V/12V USB Relay 1/2/4/8 Ch Programmable Computer Control Relay For Smart Home