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Specialty Electrical Switches & Relays

Shop the best prices on 87,289 great value specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Maikaisen and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,089 - 1,120 of 3,200
KJD6-1 Electromagnetic Switch Waterproof, Against Power Outage Tool Switch, Start Button 250V
From $8.95
WiFi Smart Power Meter 63A Automatic Reclosing Protector Digital KWH Leakage Current Voltage Monitor Controller
From $33.95
Tuya SPI Colorful Light Strip Controller Zigbee+2.4GRF Dimming Color RGBCW Five-in-One
From $29.95
2X Tuya WiFi Smart Switch 2-Way Control 16A Mini Switch Breaker Smart Life Supports Voice Control Timer Function
From $16.95
6PCS Dimmer Switch Knob Replacement,Plastic Wall Fan Control Slider Knobs,for Lutron Skylark Fan Speed & Light Control
From $10.95
4 Pack Dimmable LED Dimmer Switch, Smooth Dimming From 5%-100%, PWM Knob, 12-24V for RV Boat Truck Strip Lighting
From $34.95
DIN Rail 8-90VDC Tuya WiFi Circuit Breaker for Smart Home Real-Time Monitoring No Metering No Voltage Currrent Protect
From $19.95
2X Smart WiFi Mini Control Switch / Remote Switch /Timing APP Control for Cozylife Smart Home Automation
From $16.95
5X HY60E 4 Pins 20A 125V/250V 2HP Industrial on Off Rocker Pushbutton Switches
From $36.95
2P 63A Single Phase Electronic Dual Power Automatic Transfer Switch (ATS) for PV System Fully Automatic Rapid Switching
From $48.95
3X Tuya WiFi Temperature Switch Sensor 2.4G WiFi Temperature Switch Sensor Smart Switch with 2M Temperature Probe
From $54.00
G1/2" Water DN15 Liquid Flowing 10W Brass Body for Pump Water Circulation System
From $22.95
JJMVPD-63LWM DIN Rail Tuya Smart Circuit Breaker LCD Power Meter KWh Monitor Timer Relay Remote Control Smart Life App
From $46.95
Solenoid Valve Coil Coil Commander SA-4634-12 for Woodward Solenoid Valves Replacement
From $31.95
Tuya Smart Life Switch 16A 3000W Relay with Temperature Monitoring Thermostat Sensor RF433 for Alexa
From $22.95
Tone Module M65831 T62M0001A Karaoke Reverb Board Preamp Board High Bass Adjustment DC 12V Power Supply Board Module
From $31.95
Wifi 30A Tuya Smart Switch Intelligent Automation Modules APP Remote Control DC12-76V Relay High Power
From $19.95
FG-200 DDS Function Signal Generator Frequency Counter 0.01Hz -500KHz Signal Source Module Sine+Square+ Waveform
From $34.95
125/250V 4 Pins Electromagnetic Push Button Switch on Off Key Switches Single Throw Bipolar Switches HY18
From $8.95
10 pcs Relay 5 Pin SPDT SRA-12VDC- DC 12V Coil 20A Universal PCB Black
From $9.95
5 Pack Mini 1 Channel 12V DC DPDT Relay Module, Relay for Switch PCB Board for Arduino Raspberry Pi
From $17.95
2pcs 22mm Joystick Switch Momentary 2 Position 2 Normally Open Latching / Reset Rocker Single Lever Switch HKL-FW22
From $33.95
Waveshare Modbus RTU Relay (B) Module RS485 Interface Industrial Relay Board Multiple Isolation Protection Circuits
From $64.00
16A 24-240V AC DC Dual Voltage Impulse Relay Household Electric Pulse Control Relay Auto Control Relay Lighting Circuit
From $21.95
0/1-10V Tuya Smart 2.4G RF LED Dimmer Single Color Controller Push Dimmer L1 Smart Life APP Control
From $28.95
2X 12v LED Dimmer Switch with RF Remote Control &Timer Function, DC 5-24V 40A Aluminum Housing PWM Dimming Controller
From $27.95
5X Tuya Smart Switch 4G LTE Relay with RF 433Mhz Smart GSM Switch APP Wireless Control 4G 4CH Remove Controller DC 7-32V
From $209.00
1-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board Module 12V
From $6.95
AC1250V 100A 100KA Fast-Acting Fuse 170M3473
From $89.00
3 Phase 220-380v Voltage Relay 80A Changeover Switch Overvoltage/Undervoltage/ Overcurrent/Phase Loss Protection Keep
From $41.95
Brushless Motor Drive Control Board High Voltage Drive Module with over Temperature/Overload/Overvoltage Protection A
From $31.95
USB to 2 Channel RS485 Industrial Grade Isolated Converter FT2232HL Support Wall and Din Rail
From $39.95