5VK7=F7141 3VK7,2EK1,10EK7M,3VK7M,2EK3,5VK1,3EK1,5VK3,3EK3,5V
上海介菱机电设备有限公司
p1Src=//y1.yzimgs.com/uploads_old/392328/2012041717121682_old.jpg