並前往https://www.wago.com/tw/relay-and-optocoupler-modules/%E7%B9%BC%E9%9B%BB%E5%99%A8%E6%A8%A1%E7%B5%84%EF%BC%8C%E5%B8%B6%E5%BC%B7%E5%88%B6%E5%8B%95%E4%BD%9C%E6%8E%A5%E9%BB%9E/p/288-414
