AEDIKO 4pcs DC 5V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger 2 Channel - 5V sold2025 Protects your speaker from shock

Protects your speaker from shock or turbulence and water splash

This Metra Subaru 2005 Factory Radio to Aftermarket Antenna Adapter is a must-have

Marine and other Outdoor Applications

The transmission structure of shaft is simple

Package Included: 1X IEEE-488 GPIB cable

AEDIKO 4pcs DC 5V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger 2 Channel - 5V sold2025 Protects your speaker from shockAEDIKO 4pcs DC 5V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger Specifications: Working Voltage: DC 5VNormally Opened Compatible Load: AC 250V 10A, DC 30V 10AAction Time (Under Rated Voltage): Less Than 10msRelease Time (Under Rated Voltage): Less Than 5msPower Indicator (Green), Relay Status Indicator (Red) Read more Connection: Output Interface: NO1: Relay Normally Open Interfaces , Relay Before Floating,