HiLetgo 10pcs Micro Limit Switch KW12-3 AC 250V 5A SPDT 1NO 1NC Micro Switch Normally Open Close Limit Switch with Roller Lever Arm Black: Amazon.com: Industrial & Scientific
uxcell 10PCS OV-15-1B5 15A 125/250V AC SPDT NO+NC Hinge Roller Lever Micro Limit Switch with Screw Terminals: Amazon.com: Tools & Home Improvement
ZF ELECTRONICS DB3C-A1RC DB Series SPDT 100 mA 125 VAC Roller Lever Solder Lug Subminiature Snap Switch - 560 item(s): Amazon.com: Industrial & Scientific