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Specialty Electrical Switches & Relays

Shop the best prices on 81,923 great value specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on Omron, GreenZech, Jaycar and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to Canada.

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321 - 352 of 3,200
Emergency Stop Switch 18A 150cm Single-Phase on/Off Switch for Milling Table and Others for Home, Workshop, DIY EU Plug
$43.95 Save $25.05 RRP: $69.00
30pcs Relay Module DC 12V Relay Board 1 Channel with Optocoupler Isolation Support High or Low Level
$45.95 Save $28.05 RRP: $74.00
4X Tuya Smart WiFi Fan Ceiling Fan Switch Module Dual-Mode Reset Voice Switch Controller for Alexa Google Home White
$84.00 Save $55.00 RRP: $139.00
SINOTIMER Home Usage Dual LED Display 63A Din Rail 230V Adjustable Voltage Surge Protector Relay with Limit Current Protection
$27.95 Save $16.00 RRP: $43.95
3-Pack Outdoor Photocell Sensors, 120VAC Dusk to Dawn IP54 Waterproof Photoelectric Switch for Lighting
$94.00 Save $65.00 RRP: $159.00
TTHotel APP RFID Card Power Switch, Delayed Switch, Any Card Power Switch, 2.4G Wifi 13.56mhz Card Energy-Saving Switch
$64.00 Save $35.00 RRP: $99.00
3X Tuya WIFI RF433 Receiver 16A WiFi Smart Wireless Switch 433MHz Remote Control Smart Timer Switch for Alexa Google
$38.95 Save $25.05 RRP: $64.00
SONOFF 4CH PRO R3 4 Gang Smart WIFI Switch 433MHZ Din Rail Mounting Wireless Remote Control Timer DIY Switch Via Ewelink
$94.00 Save $55.00 RRP: $149.00
2 Position 3 Way G1/8 Pneumatic Mechanical Valve Push Button Switch MOV-03A
$24.95 Save $9.00 RRP: $33.95
Foot Palm Switch 1NO+1NC Mushroom Push Button Switch Emergency Stop Pedal Switch Manual Foot Switch FAK-S/KC11/I
$34.95 Save $24.05 RRP: $59.00
Tuya Smart Life 2.4GHz WiFi Circuit Breaker Switch 63A 1P+N with Timer Remote Control on Off Via App
$20.95 Save $12.00 RRP: $32.95
WiFi 6 Smart Switch Smart Home DIY Breaker Relay with Dry Contact DC/AC Neutral/Live Contact Relay Function Control
$24.95 Save $14.00 RRP: $38.95
40A SSR Heat Press Machine Thermostat with Timer and Counter Time Hot Stamping PID Temperature Controller
$64.00 Save $40.00 RRP: $104.00
3X Heavy Duty Float Switch for Sewage, Suspended Solids and Viscous Liquids (Line Length 10 Meters)
$169.00 Save $90.00 RRP: $259.00
5X Tuya Smart Wifi Motor Switch Module RF 433 Radio Remote Control 4CH Inching Relay for Alexa Google Home,4CH AC85-250V
$99.00 Save $60.00 RRP: $159.00
3X RF Remote Switch 433MHZ 4.2V 4.5V 5V 6V 7.4V 9V 12V Small Relay Contact Wireless Switches NO COM NC Relay Contact
$33.95 Save $20.05 RRP: $54.00
R80 40A 30mA Leakage Detection Switch RCCB Type B 4-Pole Circuit Breaker Immediate Power-Off for Charging Stations
$99.00 Save $60.00 RRP: $159.00
TUYA WiFi Smart Switch Energy Meter 63A 1P+N Kwh Metering Monitoring Circuit Breaker Timer Relay Overload Protection MCB
$20.95 Save $12.00 RRP: $32.95
2X Tuya WiFi Electric Linear Actuator Motor Controller DC12V 24V 32V RF433 Remote Works for Alexa/Google Home Smart Life
$37.95 Save $26.05 RRP: $64.00
110V 220V 2P 63A Mini Dual Power Automatic Transfer Switches Toggle Controller Change-over Switch Self Cast Conversion
$54.00 Save $35.00 RRP: $89.00
LoRa Wireless Relay Switch 868/915MHZ CDSENET E860-DTU 2Way DI+DO IO Modem RS485 Remote Transmission Long Distance 5km
$129.00 Save $70.00 RRP: $199.00
2X AC 220V 30A 1CH 433MHz Wireless Remote Control Switch RF Relay Receiver Off/on Transmitter
$18.95 Save $11.00 RRP: $29.95
2X 433MHz Wireless Remote Control Switch RF Relay 12V Remote Control Switch for Garage Door Motor Water Pump Control
$15.95 Save $10.00 RRP: $25.95
SW04-W Four-Channel Remote Network Control WiFi Relay Mobile Phone Switch Module 250VAC 10A US Plug
$32.95 Save $19.00 RRP: $51.95
Circuit Breaker Lockout Device, 4 Pack 630 Volt Clamp-on Single Pole Breaker Lock Out Device, Extra Large
$44.95 Save $29.05 RRP: $74.00
4X Black Adjustable CW/CCW Electric Drill Trigger Switch 7.2V-24V DC Switch
$20.95 Save $12.00 RRP: $32.95
Monostable Timer Module Ne555 for Delay Switch Dc 12V 0 to 10 Second
$11.95 Save $4.00 RRP: $15.95
4CH Zigbee Smart Light Switch Module DC 5/12/32V RF433 Receive 10A Relays Work with Alexa Assistant,Tuya Smart Life(A)
$26.95
CL8-GSM Mobile Phone Remote Control Switch Relay Smart Switch Phone SMS Remote Control Switch-EU Plug
$94.00
4PCS W1209 DC Digital Temperature Controller Module Electronic Temperature Temp Control Module Switch with Acrylic Case
$18.95
4PCS Car AC Relay, 12V 4 Pin Plug and Play Retrofit Relay Replacement 90987-02027,for
$9.95 Save $2.00 RRP: $11.95
WiFi Circuit Breaker 30mA Leakage Protection 2P 40A APP Remote Control Timer Switch 230V
$59.00 Save $20.00 RRP: $79.00