明纬24V变15V电源10W SKE10B-15 18-36V转15V660mA DC-DC输出

明纬12V变15V电源10W SKE10A-15 9-18V转15V660mA DC-DC输出

明纬48V变15V电源10W SKE10C-15 36-75V转15V660mA DC-DC输出

明纬48V变15V电源10W SKE10C-15 36-75V转15V660mA DC-DC输出

HZD10C-24S15/DCDC隔离降压直流模块18-36V宽压转15V660MA铁轨LED