1.8*10MM Normally Open MKA10110 Reed Switch (10pcs)

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10PCS Normally closed vibration sensor module alarm sensor switch SW-420 #YT

10Pcs KW12-3 Micro Roller Lever Arm Normally Open Close Limit Switch

5pcs17AM Motor Thermal Protector Normally Closed Temperature Controller

1PC PS-3150 Normally Open Proximity Magnetic Sensor Reed Switch

10Pcs 10-15AT 2 x 14mm MKA-14103 Gold Tone Leads Glass N/O SPST Reed Switches

10PCS MKA-14103 2*14mm reed tube normally open magnetic induction switch #YT