Industrial Timer Relay 12V with Optocoupler Isolation and Loop Timing Mode

Timer Relay 12V with Multi Mode Operation Including Single Trigger and Loop

CNC Interface PCB Adapter with Relay Output and Analog Voltage Control

4 Digit Digital Counter Module with Red LED Display and Relay Output 12V 24V

Industrial Timer Relay 12V with Optocoupler Isolation and Loop Timing Mode

Counting Module with 4 Digit Red LED Display and 10A Relay Output 12V 24V