NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack of 3) (24V, Red) 24 Volt auspowers_batchone rust - free: even in

rust - free: even in humid environment

Samsung galaxy A9

These test strips have a range 0 - 14 and sensitivity of 0

and can be placed in a pocket or backpack when dining out

and no more messy cables

NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack of 3) (24V, Red) 24 Volt auspowers_batchone rust - free: even inNOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack of 3) (24V, Red) Description : The module uses high quality relay , normally open interfaces Maximum load : AC 250V 10A, DC 30V 10A. The power indicator (green) , relay status indicator (red) Module size : 50mm x 26mm x 18. 5mm (L x W x H) Has four mounting bolts holes , hole 3. 1mm, 44. 5mm 20. 5mm pitch Technical Parameters: 5V relay