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Blue Electrical Switches

Shop the best prices on 962 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 Canada.

Specialty Electrical Switches & RelaysLight Switches
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1 - 32 of 962
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
Solenoid Valve Coil SP-COU-24DC/80 12DC/80 COI-230/50/60/80, ID 18mm SP-COU-12DC 80
$30.95
10Pcs -8108 Momentary Roller Arm Type Limit Switch for CNC Mill 5A 250V ME8108 Mini Switch
$28.95
Bluetooth Proximity Switch Single-Channel 30A Relay Module, Sensor Switch, Unlock with Phone Approach, 5-32V Input
$14.95 Save $8.00 RRP: $22.95
3 Pack Photocell for Outdoor Light,Auto on Off Photo Sensor Switch with Twist Lock,Dusk to Dawn Pho
$27.95 Save $9.00 RRP: $36.95
4 Channel USB Relay Module LCUS-4 Intelligent Control Relay Switch
$12.95 Save $3.00 RRP: $15.95
6pcs 1/2inch Single Gang Receptacle Outlet Box Extenders,Electric Outlet Extender Box with 12 Screw
$17.95 Save $46.05 RRP: $64.00
8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module
$41.95
6 Way Temperature Acquisition Module Type K Modbus Thermocouple Input RS485 Ethernet Gateway Watchd
$79.00
-402 AC 250V 15A 1NO 1NC Momentary Foot Controller Electric Pedal Switch Non-Slip Aluminum Alloy Foot Pedal Switch
$20.95 Save $48.05 RRP: $69.00
240A 12V Remote Battery Disconnect Switch with Led Voltage Display Automatic Power Shut Off Switch
$48.95 Save $10.05 RRP: $59.00
Quectel LC29HEA High Precision Centimeter Level RTK Module
$89.00
Car Boat Switch Panel 12V 24V 8 Gang Led Rocker Switch Panel Waterproof Switch Panel Kit For Marine Boat Caravan RV Accessories
$139.00 Save $50.00 RRP: $189.00
100mm Big Round Push Button Led Illuminated With Microswitch For Diy Arcade
$18.95
Car Boat Switch Panel 12V 24V 8 Gang Led Rocker Switch Panel Waterproof Switch Panel Kit For Marine Boat Caravan RV Accessories
$139.00 Save $50.00 RRP: $189.00
3PCS AS-10 Waterproof Photo Control Sensor Switch Automatic Auto on Off Photocell Street Light Switch AC 220V unbrand
$12.95
Tuya WIFI Smart Energy Meter Bidirectional with Transformer Clamp App Monitor Power 80A Support Alarm 2 Channels - 2CT unbrand
$29.95
3 Pack Photocell for Outdoor Light,Auto on Off Photo Sensor Switch with Twist Lock,Dusk to Dawn Photoelectric Light unbrand
$30.95
DC 12V Adjustable Timer Delay Turn OFF Module Timing Relay Time Switch 1-10sec Delay Off Switch Module unbrand
$8.95
4-Way USB Isolator 1500V Isolator ADUM3160 Module Coupling Protection Board USB to USB Isolation Com
$21.95 Save $6.00 RRP: $27.95
16mm Push Button with Light Waterproof Latching Emergency Switch
$10.95 Save $7.00 RRP: $17.95
12V 240A Remote Battery Disconnect Switch Anti Marine RV ATV
$34.95 Save $24.05 RRP: $59.00
240A 12V Remote Battery Disconnect Switch with Led Voltage Display Automatic Power Shut Off Switch
$54.00
8Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module for Smar
$10.95
Engine Start Stop Switch Button Sticker One-Touch Ignition Switch Sticker for - W177 AB Class A180
$11.95
20PCS Momentary Guitar Effect Pedal 3PDT Footswitch 9 Pin Latching Stomp Push Button Foot Switch True Bypass Solder Lug
$46.95 Save $17.05 RRP: $64.00
LCUS-2 Type Two-Way USB Relay Module Intelligent Control USB Switch
$10.95 Save $2.00 RRP: $12.95
Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch RS485/TTL Input and Output with Anti Revers
$14.95
5V-24V 8A Smart Intelligent LED Light Dimmer Capacitive Sensor Module PCBALED Dimming Control Touch
$7.95
20A 660V 4-Position 2 Pole Cam Rotary Selector Switch for Electric Motor Control Changeover Reversing
$14.95 Save $19.00 RRP: $33.95
RTD PT100 Temperature mitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA
$7.95 Save $9.00 RRP: $16.95
DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module
$20.95 Save $20.00 RRP: $40.95