Relay Board with Optocoupler Relay Interface Board 10A 5V 12V 24V Relay Output *
ab 3,94 €
2-way 5V, 2-way 12V, 2-way 24V, 2-way 24V, 2-way 5V, 2-way 12V, 2-way 24V. Options: 1 x 5V, 1 x 12V, 1 x 24V, 2 x 5V, 2 x 12V, 2 x 24V. 4ch 5V, 4ch 12V, 4ch 24V, 6ch 5V, 6ch 12V, 6ch 24V. It also has fixed screw holes for convenient installation.
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