Omron small limit switch
Part No. D4C-1720
Part No. D4C-1232
Part No. D4C-1632
Part No. D4C-1632-C
Part No. D4C-1432
Part No. D4C-1402
Part No. D4C-1224
Part No. D4C-1620-L
Part No. D4C-1450
Part No. D4C-1433