並前往https://blog.xuite.net/auster.lai/twblog/327044874-%E9%9C%B2%E7%87%9F+LED+%E8%BB%9F%E7%87%88%E6%A2%9D+5050+%E6%AF%94%E8%BC%83%E5%8F%8A%E9%81%B8%E8%B3%BC+12V+vs.+110V
