Amazon.com: 10Pcs LEMA KW7-0E 0.6A/125V 16A/250V 2 Pins Normally Close NC Microswitch Micro Switches for Water Pumps Automation : Industrial & Scientific
Twidec/10Pcs Mini Micro Limit Switch 5A 125 250V AC SPDT 1NO Short Metal Hinge Roller Lever Arm Switch 2 Pins Snap Action Button Type KW11-3Z09: Amazon.com: Industrial & Scientific