[quadruplet current]: 5mA. [utmost working current]: 190mA/80mA/50mA.
HUANGING 8 Channel Relays Module with Optocoupler 5V/12V/24V Low Leveled 8-Way for Intelligent Home Automation and Projects
HUANGING 5V/12V/24V Relays Shield Module 16 Channel Relays Module with Optocoupler LM2576 Microcontrollers Interfaces Relays