Universal Relay Card, Full version -
메뉴얼 다운로드 : www.velleman.be에 가셔서 K6714-16을 서치하시면 됩니다.
16 relays and screw connectors included ! Power supply transformer is included.
Output 12V DC can be used as a power supply for other kits:
K6714, K8023,... Every output of the print can be equipped with a noise suppressor network.