4 Digit Red LED Display Counter with 10A Relay for DC12V 24V Equipment

LED Display Counter Module 4 Digit with 10A Relay Output for DC12V 24V Systems

4 Digit Red LED Display Counter with 10A Relay for DC12V 24V Equipment

4-Digit LED Counter DC12V/24V Module Green PCB Board 10A Relay NO/NC Contacts

DC12V 24V Digital Counter Module with 4 Digit Red LED Display and Relay Control