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Details
DC 5V 1 Channel Low Level Trigger Optocoupler Relay Module for Arduino
Main Color Blue Net Weight 14g Country of Manufacture CHINA Package Content 1 x Optocoupler Relay Module Fixing Hole Diameter 3mm Contact AC 250V/125V 10A, AC 30V/28V 10A Material Metal Coil Voltage DC 5V Total Size 53 x 18 x 17mm/2.1" x 0.7" x 0.67"(L*W*H) Fixing Hole Center Distance 48 x 12mm/1.9" x 0.47"(L*W) - Reviews
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