IDEC Single Pole Normally Open Contact Block Screw Terminals YW-E10

Baco 33E10 Green Normally Open Auxiliary Contacts 1 x NO Contactor Aux Contacts

IDEC Double Pole Normally Open Contact Block Screw Terminals YW-EW20

Reed Switch Normally Open & Normally Closed Magnetic Conversion 3 pin Pack of 2

Momentary On Off Push Button Switches SPST 7mm Normally Open Contacts Miniature

IDEC Double Pole Normally Closed Contact Block Screw Terminals YW-EW02

20Pcs KW12-3 Micro Roller Lever Arm Normally Open Close Limit Switch

90-250VAC NO Normally Open 8mm Approach Sensor Inductive Proximity Switch