Whe long foot torch swch 12*8mm table lamp swch LED lamp swc

-festo- rt swc8mm气管-561711塑料v0防火561715 /pun561699-8x2

进口模具弹簧紫色压外径

进口模具弹簧紫色压外径

进口模具弹簧紫色弹簧YSWC14.5压簧 SWC6 8 10 12外径14.5mm*内9