4 Channel Relay Module 5V with Optocoupler Isolation, Low Level Trigger Compatible with Arduino, Raspberry Pi, PIC, AVR, ARM & Smart Home Automation Projects by Electrica

Name: 4 Channel Relay Module 5V with Optocoupler Isolation, Low Level Trigger Compatible with Arduino, Raspberry Pi, PIC, AVR, ARM & Smart Home Automation Projects by Electrica
Brand: No Brand
SKU: 179742085_PK-1357864834
Availability: InStock