Mustpoint LED Digital Display Time Delay Relay Module DC 12V / 24V Timing Control Programm DIY
$13.99

Description

New upgrades to simplify,to meet customer needs..Increase the supply anti-reversefunction..The use of opto isolated input and output, enhanced anti-jamming capabilit consumption..Set parameter after power for ever memories..Signal terminal voltage signal can be maintained for a longtime.

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