5V 12V 24V Cycle Delay Time Timer Relay Turn ON OFF Switch Loop Module
ab 3,17 €
Cycle mode: 1. Spot Welder. Repeat test circuit, such as power on for 1 minute and then power off for 1 minute so the cycle of testing. 45 In 1 Sensor. Single mode. Battery Protection Board. Various temperatures and humidity under the delay error of not more than 2%.
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