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Blue Electrical Switches

Shop the best prices on 2,161 great value blue electrical switches. Shopping for electrical switches is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Jaycar, No Brnad and more. Buy electrical switches online safely with Fruugo, with secure payment and fast shipping to Singapore.

Specialty Electrical Switches & RelaysLight Switches
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1 - 32 of 2,161
1Set Skin-Tag Remover Double Headed Pen Set Portable Convenient Manual for Fingers Arn Feet Neck
$26.95 Save $7.00 RRP: $33.95
10Pcs -8108 Momentary Roller Arm Type Limit Switch for CNC Mill 5A 250V ME8108 Mini Switch
$28.95
12v Bluetooth Relay Module Bluetooth Remote Control Switch Iot Bluetooth Module Phone Relay
$15.95 Save $3.00 RRP: $18.95
Bluetooth Proximity Switch Single-Channel 30A Relay Module, Sensor Switch, Unlock with Phone Approach, 5-32V Input
$15.95 Save $7.00 RRP: $22.95
DC 12V Adjustable Timer Delay Turn OFF Module Timing Relay Time Switch 1-10sec Delay Off Switch Module
$7.95 Save $4.00 RRP: $11.95
Efficient 3 Pin 3 Position Round Rocker Switches No Light Plastic & Metal for Smooth Integration Into Various Devices Red
$14.95
3pcs/set Car Ac Knob Aluminum Alloy Air Conditioning Heat Control Switch Accessories For Ford
$12.95
19mm 12-24v Waterproof Stainless Selflocking Latching Push Button Switch Green Led
$11.95
Waterproof In Use Outlet Covers 86 Type Receptacle Protectors with Clear Designs for Bathroom Wall Switch Socket White
$17.95 Save $1.00 RRP: $18.95
Car Push to Start Button Rocker Football Stick One Button Engine Start Stop
$11.95 Save $5.00 RRP: $16.95
220V 2 Way Power Automatic Switcher 10A Supply 2 in 1 Out Power Failure Transfer Switch Board Modul
$17.95 Save $18.00 RRP: $35.95
for Banana Pi M2 Zero Board with 3B Interface Adapter -M2 Zero to Pi3 BPi0 4USB HUB RJ45 HAT with
$94.00
SW04-W Four-Channel Remote Network Control WiFi Relay Mobile Phone Switch Module 250VAC 10A US Plug
$30.95
220 V Changeover Switch The Switch Universal 3 Position Selector Switch Transfer Switch
$41.95 Save $72.05 RRP: $114.00
1Pcs Waterproof Travel Switch ME-9101 Momentary Limit Switch 1NC/1NO 5A/250VAC
$7.95
5V-24V 8A Smart Intelligent LED Light Dimmer Capacitive Sensor Module PCBALED Dimming Control Touch Switch
$8.95
-521 Digital Time Delay Relay Trigger Timer Delay Switch Circuit Board Timing Control Module
$8.95 Save $8.00 RRP: $16.95
6 Way Temperature Acquisition Module Type K Modbus Thermocouple Input RS485 Ethernet Gateway Watchdog DNS Industrial
$89.00
8 Way Temperature Acquisition Module Modbus RS485 PT100 RTD Gateway Watchdog DNS Industrial
$74.00 Save $15.00 RRP: $89.00
DC 12V Adjustable Delay Turn OFF Module Timing Relay Time Switch 1-10sec Delay Off Switch Module
$13.95 Save $5.00 RRP: $18.95
SW04-W Four-Channel Remote Network Control WiFi Relay Mobile Phone Switch Module 250VAC 10A US Plug
$30.95
20pcs 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel
$14.95 Save $2.00 RRP: $16.95
2 Way Ethernet Network Relay Module Ip Remote Access Controller Intelligent Smart Home Industrial Grade Support Modbus
$54.00 Save $5.00 RRP: $59.00
opening12mm Self-locking / moment Latching Push Button Switch
$33.95 Save $13.00 RRP: $46.95
8 Way Temperature Acquisition Module Modbus RS485 PT100 RTD Gateway
$59.00
8 Way Temperature Acquisition Module Modbus RS485 PT100 RTD Gateway Watchdog DNS Industrial
$59.00 Save $5.00 RRP: $64.00
Motorcycle Handlebar Switch with LED Light Momentry Buttton for Electric Star Waterproof Control Switch Button 22mm Blue
$20.95
10Pieces Round Button Switches Comfortable Grip Suitable for Electronic Enthusiasts and Professional Casual Use Yellow
$24.95
4pcs Multipurpose Rocker Switches With LED Light Indicators Portable for Electronics Enthusiasts and Professional Yellow
$16.95
100mm Big Round Push Button Led Illuminated With Microswitch For Diy Arcade f26
$15.95 Save $21.00 RRP: $36.95
DC 12V ESP8266 ESP-01 4-Channel Relay Module WiFi Module for IoT Smart Home Mobile Phone APP Controller WiFi Relay unbrand
$15.95
24G Human Presence Radar Auto-Induction Smart Switch SW01S Light Controller with APP Intelligent Param Adjustment
$26.95 Save $12.00 RRP: $38.95