CrocSee Miniature Current Switch, CS-TS0, Normally Open Amp Sensor Monitoring Relay, AC 1-50A Detectable

$8.99

Dwyer® Miniature Current Switch, MCS-111050, Solid Core, 5 to 50 A Continuous

$201.65

Telemecanique Sensors 9013FHG12J52 Air-Compressor Pressure Switch, 125 psi Set Off, 30 psi Fixed Differential, 1/4" NPSF Internal, Grey

$7.73

Functional Devices RIBXGTA Current Switch, Split Core, Adjustable, 0.75-150 Amp, Terminal

$7.99

Telemecanique Sensors 9013FHG12J52M1X Air-Compressor Pressure Switch, 125 Psi Set Off, 30 Psi Fixed Differential, 1/4" Npsf Internal, 2-Way Release Valve, Auto/Off Cut-Out Lever

$25.99

Telemecanique Sensors 9013FYG2J25 Air-Pump Pressure Switch, NEMA 1, 60-80 psi Pressure Setting, 20-65 psi Cut-Out, 15-30 psi Adjustable Differential

$45

Telemecanique Sensors 9013FSG52J25 Air-Pump Pressure Switch, Nema 1, 60-80 Psi Pressure Setting, 25-80 Psi Cut-Out, 20-30 Psi Adjustable Differential

$11.99

Telemecanique Sensors 9013FHG44J59M1X Air-Compressor Pressure Switch, 175 Psi Set Off, 40 Psi Fixed Differential, 4-Way Flange, 2-Way Release Valve, Auto/Off Cut-Out Lever

$10.99

CXPRO 5Pcs Oxygen Sensor Socket Set, Automotive O2 Vacuum Sensor Socket with Spark Plug Wrench Thread Chasers Set, Offset O2 Sensor Switch Removal Tool

$27.99

Telemecanique Sensors 9013FSG52J33 Air-Pump Pressure Switch, NEMA 1, 50-70 psi Pressure Setting, 25-80 psi Cut-Out, 20-30 psi Adjustable Differential

$48

Telemecanique Sensors 9013FYG2J24 Air-Pump Pressure Switch, Nema 1, 40-60 Psi Pressure Setting, 20-65 Psi Cut-Out, 15-30 Psi Adjustable Differential

$36.25

Leviton 1221-2KL 20 Amp, 120/277 Volt, Key Locking, Single-Pole, AC Quiet Switch, Extra Heavy Duty Spec Grade, Self Grounding, Chrome

$9.95

MARS 90290Q 50/60 HZ, 18 AMP, SPST, Switching Relay, 24 VAC Coil

$93.99

Telemecanique Sensors 9013FSG52J25M4 Air-Pump Pressure Switch, NEMA 1, 60-80 psi Pressure Setting, 25-80 psi Cut-Out, 20-30 psi Adjustable Differential, Low-Pressure Cut-Off

$9.99

Telemecanique Sensors 9013FSG2J21 Air-Pump Pressure Switch, 30-50 psi Pressure Setting, 20-65 psi Cut-Out, 15-30 psi Adjustable Differential

$15.99

Heschen Micro Switch, V-165-1C25, SPDT, Short Roller Lever, 16A 250VAC, 5PCS

$53.14

SHOPCORP Rotary Switch - 2-Position Selector Switch Maintained - 22mm Mounting Hole - Electric NO NC Latching Switch - 220VAC Voltage and 10A Contact Current - (4 Pack)

$11

Honeywell S&C 11SM608-H4 Micro Switch, PIN Plunger, SPDT, 5A 250V (1 Piece)

$3.03

Telemecanique Sensors 9013FSG2J24M4 Air-Pump Pressure Switch, NEMA 1, 40-60 psi Pressure Setting, 20-65 psi Cut-Out, 15-30 psi Adjustable Differential, Low-Pressure Cut-Off

$12.3

SDGUY Current Switch Split Core Adjustable 0.50A-100A Compatible with Johnson Controls CSDSC C50100L1

$47.5

Marhynchus Current Sensing Switch, Normally Close AC Current Sensing Switch Self Supply Adjustable SZC25-NC-AL-CH AC 0.5 to 50A

$155.27

Telemecanique Sensors 9013FSG2J21M4 Air-Pump Pressure Switch, NEMA 1, 30-50 psi Pressure Setting, 20-65 psi Cut-Out, 15-30 psi Adjustable Differential, Low-Pressure Cut-Off

$30.6

Veris,Current Switch,Micro,Split-Core,Fixed,NO, H300

$2.99

HQRP Heavy-Duty Rotary Switch 4-Position 3-Speed 120V-250V, 15A Fan Heater Speed Selector, UL Listed

$7.59

STARELO 5PCS 16mm Round Momentary Push Button Switch SPST 3A AC250V/6A AC125V 2Pin 1NO with Pre-soldered Wire R13-507(Black).

$16.19

AC Current Sensing Switch, Adjustable Self-Powered Sensing Switch Normally Open Amp Sensor Monitoring Relay for Automated Equipment (0.2-30A)

$7.49

Baomain Momentary 6 Pin DPDT Button Rocker Switch (ON)/Off/(ON) AC 250V/10A 125V/15A Black Plastic (1PCS)

$9.99

Reed Switch Developments, 2100-1091-400, Reed Switch/Sensor + Actuator Kit, Plastic, SPST - Form A, 10W 170V 0.5A, Qty: 1 Kit, Black

$7.99

Heschen Micro Switch, XV-152-1C25, SPDT, Short Hinge Lever, 20A 250VAC, 2 Pack

$12

Fan Sensor Switch Electric Cooling Fan Thermostat Kit Electric Fan Wiring Kit Temperature Sensor Switch Electric Fan Relay Kit, 185 on 175 Off, 40 AMP

$29.99

Veris,Current Switch,Split-Core,Fixed,N.O, H900

$7.24

Carling Technologies Amber Yellow Illuminated Rocker Switch, SPST, 10Amps 250VAC, 1/2HP, 3 Prong, (HO #26)

$26.99

STARELO 16MM 5/8" Momentary Push Button Switch High Round 250V AC 5A 12V 36V DC 2A 1NO SPST Waterproof Aluminum Shell(Black).

$9.99

Tnuocke 100PCS 5mm High Knob Vertical Micro Mini Slide Switchs,3 Pin 2 Position SPDT Latching Toggle Switches Panel Mount DC 50V 0.5A SS12F15-G5

$8.99

Johnson Controls CSD-CF0J0-1 Series CSD Digital Output Current Switch, Clamp/Split Core, Fixed Threshold, 1.5 amps

$49.99

Honeywell Basic Switch, Plunger, Spdt, 15A, 480V - BZ-2RD-A2

$8.71

Gems Sensors FS-380P Series Polypropylene Flow Switch, Inline, Piston Type, 2 gpm Flow Setting, 1/4" Quick Disconnect Male

$21.45

Functional Devices RIBX24BF Current Switch and Relay Combination, 20 Amp SPDT, 24Vac/dc Coil, Fixed, 0.5-20 Amp, NEMA 1 Housing

$9.99

Amphenol Advanced Sensors Ntc Inrush Current Limiter, 120 Ohm - CL-90

$7.09

Reed Switch Developments, 2250-1051-100, Reed Switch/Sensor, Plastic, SPST - Form A, 15W 200V 1A, Qty: 1, Black

$7.89

BTSHUB 7pcs Oxygen Sensor Socket Set, Automotive Sending Unit Master Sensor Socket Set, 3/8" Drive & 1/2" Drive

$9.59

Heschen M12 Inductive Proximity Sensor Switch, LJ12A3-4-Z/BX, Detector 4mm, 10-30VDC 200mA, NPN Normally Open(NO), Non-shield Type, 3 Wire, 5PCS

$18.88

BTSHUB O2 Oxygen Sensor Socket Set, 7pcs Automotive Sending Unit Master Sensor Socket Set, 3/8" Drive & 1/2" Drive

$27.99

Current Sensing Switch Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH, JSTXSZ

$373.75

Magnetic Reed Switch,Wired Door Window Contact Sensor,Micro Normally Open NO Alarm Reed Switch,10W 100v 0.5A Magnetic Reed Switch to DC 5V 12V 24V Light(2-Pack)

$16.99

GamaTech Pressure Switch for Water Pump and Air Pump, Digital Adjustable Pressure Controller, 110V, 0-145 Psi, 1/2" Male Npt

$12.99

Slim DIN Rail Mount AC/DC Current Sensor Module, Based on ACS712. (+/-30Amp)

$6.39

KEYMOO 32A Rotary Changeover Switch with Exterior Box,3 Position 3 Phase 12 Terminals,2-Way 3NO 3NC Universal Selector Switch with Terminals,Cam Switch Box IP65,CE (30 Amp.)

$23.59

SEN-DB50 2PT Female Thread Brass Paddle Type Flow Switch Flowmeter 150L/Min 70W

$7.99

Current Sensing Relay AC Current Sensing Switch 0-50A Normally Closed Current Sensor Monitoring Relay (NC50)

$16.99

DEWENWILS Light Sensor Timer Waterproof, Plug in Timer Switch, 100 ft Range Remote Control with 2 Grounded Electrical Outlets for Outdoor String Lights, 15A 1/2HP UL Listed

$12.99

HONEYWELL S&C SS41 IC, HALL EFFECT SENSOR, BIPOLAR, TO-92-3 (5 pieces)

$7.99

Gardner Bender GSW-18 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 8 A/125 V, 6 inch Wire Terminal,Silver - ⅓ HP/125 V AC, 10 A/125 V AC

$7.99

Fast-Response (Metric M14 x 1.5) GM Delphi/Packard Intake Air Temperature Sensor (IAT/MAT/ACT) (Sensor w/Connector Pigtail)

$19.1

Gardner Bender GSW-SK Electrical Door Switch, SPST, Normally ON-Mom, 16A 125V AC, Brass/White

$16.59

8MILELAKE 5pcs O2 Oxygen Sensor Socket Set, 22mm Oxygen Sensor Socket Offset Wrench Remover Tool and Thread Chaser Set

$16.99

Ohamtes 4 Sets White RC-36 NO Recessed Wired Reed Switches, Door and Window Sensors, Magnetic Reed Switches, Cabinet Light Bar Sensors

$16.99

Pressure Switch, 4037P, 21A, TecMark, 1/8" mpt, SPST

$11.9

Gardner Bender GSW-13 Heavy Duty Electrical Toggle Switch, SPDT, ON-OFF-ON, 20 A/125V AC, Screw Terminal

$9.99

Merrill MPS3050 Water Well Pressure Control & Air-Pump Pressure Switch, 30-50 PSI Pressure Setting, NEMA 1, Adjustable Differential,1/4" Female NPT

$12.99