Controls & Indicators

3124 products found

COB-61DR Hoist Push Button Switch Self‑Resetting Waterproof Hoist Up Down Push Button Switch Yellow with Capacitor 220‑380V 30uF

Hilitand

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Pushbutton Switches

COB-61DR Hoist Push Button Switch Self‑Resetting Waterproof Hoist Up Down Push Button Switch Yellow with Capacitor 220‑380V 30uF

$49.99

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ZB2‑BE102 Key Lock Switch 22mm Mounting Hole Diameter 2 Positions Antioxidant Good Conductivity Key Switch Lock with 2 Keys

LiebeWH

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Key Operated Switches

ZB2‑BE102 Key Lock Switch 22mm Mounting Hole Diameter 2 Positions Antioxidant Good Conductivity Key Switch Lock with 2 Keys

$32.99

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Oumefar

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Electromechanical Relays

Oumefar 11 Pins Knob Control 0 . 5S 300H Delay Timer Relay H3CR A Waterproof Time Relay 100 240VAC 100 125VDC for Automated Control Circuit

$37.99

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QitinDasen

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Pushbutton Switches

QitinDasen 36Pcs Premium 7mm Mini Momentary Push Button Switch Normal Open, ON/Off 2 Pin SPST Round High Head Push Button Switch, Lockless Push Button Switch 1A 250V AC (6 Colors)

$36.99

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QitinDasen

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Pushbutton Switches

QitinDasen 12Pcs Premium 7mm Mini Momentary Push Button Switch Normal Open, ON/Off 2 Pin SPST Round High Head Push Button Switch, Lockless Push Button Switch 1A 250V AC (6 Colors)

$24.99

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Incubator Limit Switch, Micro Limit Switch Stable Performance Hatching Machine Accessories, Incubator Parts, Hatching Equipment for Eggs Turning System Replacement Fittings Incubator

AMONIDA

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Limit Switches

Incubator Limit Switch, Micro Limit Switch Stable Performance Hatching Machine Accessories, Incubator Parts, Hatching Equipment for Eggs Turning System Replacement Fittings Incubator

$23.99

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fasient

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Motor Speed Controllers

Fasient 4-Channel PC Fan Controller, Front Panel, Fan Speed Control, Blue LED Light, Quiet

$46.99

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GeeekPi

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IO Modules

GeeekPi GPIO Screw Terminal Block Breakout Board HAT with Status LED for Raspberry Pi,GPIO Expansion Board Breakout Module for Raspberry Pi 4B/3B+/3B/2B/B+/Pi Zero W/Pi Zero 2 W

$46.99

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ABB Protecta Plus ESB40-20N-06 230V AC/DC Installation Contactor • 40 A Rated Current • 2 NO 2-Pole Modular Contactor • DIN Rail Mount 54 mm Width • 1SAE341111M0620

ABB

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Basic Switches

ABB Protecta Plus ESB40-20N-06 230V AC/DC Installation Contactor • 40 A Rated Current • 2 NO 2-Pole Modular Contactor • DIN Rail Mount 54 mm Width • 1SAE341111M0620

$210.99

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Yosoo Health Gear

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Motor Speed Controllers

Yosoo Health Gear PWM Motor Speed Controller, PWM Dimmer Module, PWM DC Stepless Motor Governor Speed Control Switch Module 12V-40V 10A

$22.99

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VGEBY

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Motor Speed Controllers

VGEBY One Way Brushless ESC, ESC Brushless RC Brushless Motor Electric Speed Controller ESC Electronic Speed Controller for RC Ship Underwater Propeller(20A)

$37.99

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CNC Digital Microstep driver DM542 Stepper Motor Driver Controller 2-phase 20-50V DC Max 4.2A 42 57 86 Motor Driver for Nema 17, 23 and Nema 34 series stepper motor, Replace M542 M542H

POLISI3D

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Motor Speed Controllers

CNC Digital Microstep driver DM542 Stepper Motor Driver Controller 2-phase 20-50V DC Max 4.2A 42 57 86 Motor Driver for Nema 17, 23 and Nema 34 series stepper motor, Replace M542 M542H

$65.99

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Computer Fan Lighting Effect Controller, 5V 3-pin/12V 4-pin RGB Fan Equipment Wire Control/remote Controller With On/off Swtich And Brightness Adjustment

NMD&LR

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Controllers

Computer Fan Lighting Effect Controller, 5V 3-pin/12V 4-pin RGB Fan Equipment Wire Control/remote Controller With On/off Swtich And Brightness Adjustment

$40.99

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NMD&LR

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Controllers

Computer Fan Lighting Effect Controller, 5V 3-pin/12V 4-pin RGB Fan Equipment Wire Control/remote Controller With On/off Swtich And Brightness Adjustment

$40.99

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12V 10A RS485 16 Channel Relay PLC Expansion Board for Modbus(R4D3B16-R with DIN rail box)

Dpofirs

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Electromechanical Relays

12V 10A RS485 16 Channel Relay PLC Expansion Board for Modbus(R4D3B16-R with DIN rail box)

$64.99

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Nikou

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Motor Speed Controllers

Nikou Controller-LCD Display Control Panel with Variable Speed Switch Accessory for Electric Scooter(48V 250/350W Dual-Mode with Colour Screen Model)

$99.99

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D-SUB Male-Female Breakout Board Terminal Block Interface Module (DB37)

HCDC

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IO Modules

D-SUB Male-Female Breakout Board Terminal Block Interface Module (DB37)

$73.99

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D-SUB Male-Female Breakout Board Terminal Block Interface Module (DB9)

HCDC

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IO Modules

D-SUB Male-Female Breakout Board Terminal Block Interface Module (DB9)

$63.99

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Walfront

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Thermostat Controllers

Walfront Touch Wi-Fi Smart Thermostat for Air Conditioner, Dual-Mode Heating & Cooling, LCD Smart Display, Energy Efficient, Smart Home Automation, Remote Control

$91.99

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03 Overvoltage & Undervoltage Protection Voltage Protective Device, Voltage Reconnect Device, for Modular Design Standards for Din Rail Mount Protector

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Voltage Monitoring Relays

03 Overvoltage & Undervoltage Protection Voltage Protective Device, Voltage Reconnect Device, for Modular Design Standards for Din Rail Mount Protector

$33.99

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Wireless Digital Thermostat Digital LCD RF Wireless Heating Thermostat Temperature Controller for Wall-hung Boiler

Oumefar

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Thermostat Controllers

Wireless Digital Thermostat Digital LCD RF Wireless Heating Thermostat Temperature Controller for Wall-hung Boiler

$121.99

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diymore

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Solid State Relays

diymore Solid State Relay Module 40A SSR-40DA DC-AC,Input 3-32VDC,Output 24-380VAC

$27.99

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PIR Sensor Switch, Outdoor IP44 Waterproof Adjustable PIR Body Motion Infrared Sensor Detector Light Bulb Switch, Home Lighting Switch with 160° Detection Range 110V-240V(black)

eecoo

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Motion Actuated Switches

PIR Sensor Switch, Outdoor IP44 Waterproof Adjustable PIR Body Motion Infrared Sensor Detector Light Bulb Switch, Home Lighting Switch with 160° Detection Range 110V-240V(black)

$42.99

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PIR Sensor Switch, IP64 Waterproof Infrared Motion Sensor Detector, Adjustable Home Lighting Switch with Time Setting for Night Safety Lighting, 180° Detection Range and 12M Sensing Distance

eecoo

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Motion Actuated Switches

PIR Sensor Switch, IP64 Waterproof Infrared Motion Sensor Detector, Adjustable Home Lighting Switch with Time Setting for Night Safety Lighting, 180° Detection Range and 12M Sensing Distance

$34.99

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