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Blue Electrical Switches

Shop the best prices on 2,198 great value blue electrical switches. Shopping for electrical switches is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Jaycar, Hpscdyo and more. Buy electrical switches online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Specialty Electrical Switches & RelaysLight Switches
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33 - 64 of 2,198
Temperature Acquisition Module 8 Way Modbus RS485 Type K Thermocouple Input Gateway Watchdog DNS In
£35.95
Universal 5 Gang Rocker Dual Usb Charger Led Volmeter With Switch 12v Outlet Pre-wired Switch Panel For Car Truck Boat Marine Suv
£41.68 Save £26.26 RRP: £67.94
Temperature Acquisition Module 8 Way Modbus RS485 Type K Thermocouple Input Gateway Watchdog DNS Industrial
£35.95
5V/12V 60MM LED Illuminated Arcade Push Button with LED Lamp & Microswitch Large Round Button for Arcade Fighting Games
£8.39 Save £18.59 RRP: £26.98
2Pcs Mini 12mm Round Push Button Switch Momentary Waterproof ON/OFF Switch PBS-33B 6 Colors For Arduino
£22.09 Save £44.19 RRP: £66.28
Reliable 3 Pin 3 Position Round Rocker Switches No Light Designs Round Boats Switches for Safe Use In Moist Conditions Red
£7.60 Save £1.03 RRP: £8.63
High Performances IP65 Waterproof Rocker Switches 16A With Easy Installation for Enthusiasts and Professional Use Yellow
£9.55
660V 20A 2-Pole 4-Position Rotary Cam Selector Switch Universal for Electric Motor
£7.32 Save £21.48 RRP: £28.80
Aluminum Alloy Car Air Conditioning Knob Ac Heat Climate Control Switch Button Knob Suitable for Accessories Red
£14.29
20pcs Multipurpose Momentary Push Button Switches Normally Opening for Electronic Projects and Circuit Board Use Yellow
£17.22
Protective Switch Cover ABS Switch Guard Ensures Safety & Styles Start Stop Button Rings for Home Office & School Use Stone color
£9.74
Universal 6 Gang LED Backlights Rocker Switches Panel Circuit Protector Toggle Switches For Automotive Marine Use Red
£74.77
Practical IP65 Waterproof Rocker Switches 16A With Indicators Light for Home Appliances and Industrial Equipment Yellow
£9.58
Waterproof IP65 Small Rocker Switches 220V 16A Black Rectangular Designs Accessory for Projects and Replacements Yellow
£9.50
20pcs Multipurpose Momentary Push Button Switches Normally Opening for Electronic Projects and Circuit Board Use Yellow
£16.00
1-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board Modul
£3.95 Save £2.00 RRP: £5.95
-521 Digital Time Delay 1 Way Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control M
£3.95 Save £2.00 RRP: £5.95
10Pcs -8104 Momentary Roller Arm Type Limit Switch for CNC 5A 250V ME8104 Mini Switch
£23.95 Save £4.00 RRP: £27.95
Switching Supply Module Ac 110V 220V to Dc 24V 6A Switching Board Promotion Panel Splitter 60Hz -DC
£6.95 Save £4.00 RRP: £10.95
RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100C DC24V Output 4-20MA
£7.95
Channel 5V Relay Module Board Shield for with Optocoupler Support High and Low Level Trigger
£4.95
3X 660V 20A Switch 4-Position 2 Pole Rotary Selector Universal Rotary Cam Changeover Switch Electri
£20.95
10X AC 3A/250V 6A/125V 6 Pin DPDT on/on 2 Position Mini Toggle Switch Blue
£6.95
ESP32 WiFi & Bluetooth Development Board with AC 220V Power
£18.95 Save £10.00 RRP: £28.95
220V 20A 3 Position Rotary Select Power Switch Changeover Switch (Blue) s20241212224
£8.40 Save £20.40 RRP: £28.80
100mm Big Round Push Button LED Illuminated with Microswitch for DIY Arcade
£10.81 Save £10.72 RRP: £21.53
Dynamic closing switch relay for efficient power management
£10.80 Save £18.00 RRP: £28.80
PT100 Type to 0-10V 0-100 Degree RTD Input 0-10 a Output DC24V Thermal Resistance Temperature Trans
£8.10 Save £5.27 RRP: £13.37
Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch RS485/TTL Input and Output With Anti Reverse Protection
£9.95
Cover for Motorcycle Fork Bottom for 125 250 Blue
£40.95 Save £8.00 RRP: £48.95
Digital Time Delay Relay Trigger Timer Delay Switch Circuit Board Timing Control Module for Various Applications
£19.02
Thermal Resistance Temperature Transmitter Module Suitable for Industrial Applications -50 to 100 Degrees Celsius DC24V Output 4-20MA
£19.97