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Specialty Electrical Switches & Relays

Shop the best prices on 282,191 great value specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on Omron, Ydcy, Yujie and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,817 - 2,848 of 3,200
32 Channel Relay Module Development Board DC Power Supply WIFI Bluetooth Relay Module ESP8266
$64.00
60PCS Wire Connectors Quick Connect Terminal Assortment Kit Press Type Terminals 0.5‑6mm² 450V 40A
$64.00 Save $20.00 RRP: $84.00
Durable 140-1130 Controller Replace Slide Out Relays Control Board with Spacers unbrand
$64.00
Ouitble Water Level Detector Liquid Level Transmitter, Water Level Sensor with 5m Cable, 1232VDC, 420mA Output, Liquid Level Detector for 0-1m
$74.00 Save $20.00 RRP: $94.00
Assembled Portapack H2 Plus 3.2 Inch Touching Lcd Display 1m Hz-6g Hz Working Frequency Software Defined Radio Module Set
$699.00
DC Digital Ammeter Current Sensor Switch Overlimit Alarm Overload Protection SZD07 DC8?35V YEMAA
$74.00 Save $75.00 RRP: $149.00
Molded Case Circuit Breaker 2P Battery Overload Protection Switch Isolator AC 100A UAB 100C
$74.00 Save $135.00 RRP: $209.00
1748563 for P G R Truck 40Pin Switch Panel
$339.00 Save $80.00 RRP: $419.00
Industrial Solid State Relays Module DC to AC Low Noise Light Weight 150A for Marine Home Appliances
$69.00 Save $20.00 RRP: $89.00
10X Hw-521 Digital Time 1 Way Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module
$84.00
3x Single Phase Din Rail KWH Watt Hour Din-rail Energy Meter Tester Monitors
$99.00 Save $30.00 RRP: $129.00
AC Contactor Flame Retardant Silver Alloy Contact High Sensitivity 40A Electric Contactor for Power Distribution AC380V
$94.00 Save $20.00 RRP: $114.00
Generic Battery Switch Heavy Duty 350A Max 32V DC for Yacht Trailer Car
$69.00 Save $25.00 RRP: $94.00
AC 70-1000V ETCR1000C Non Contact Phase Sequence Detector Magnetic Base Phase Meter
$109.00
12v 250a Universal Battery Switch Relay Integrated Wireless Remote Control Disconnect Cut Off Isolator Switch 2 Remote
$74.00 Save $35.00 RRP: $109.00
BERM Waterproof Switch Power Supply Aluminum Alloy Transformer Driver LPV?150?24 DC24V YEMAA
$104.00 Save $105.00 RRP: $209.00
GRL8-02 Liquid Level Control Relay Water Level Controller 10A AC/DC 24V-240V
$74.00 Save $75.00 RRP: $149.00
KJD12 250V 4Pin Waterproof Magnetic Start Stop No Volt Release Pushbutton Switch Yellow
$59.00
8-Ch RS485 Ethernet Relay Module Modbus RTU Protocol Various Isolation 30A High Current Relay Modul
$119.00
Conditioner Air Conditioning Remote Control Suitable For Galanz Gz-24b-e1 Gz-24a-e1 Gz-27b
$109.00 Save $110.00 RRP: $219.00
Dual Power Automatic Transfer Switch 2P Millisecond Fast Switching Timing Controller AC230V 50/60Hz PV to Mains 80A
$119.00 Save $30.00 RRP: $149.00
5 Pcs Magnetic Proximity Sensor 2 Wire Normally Open Type Magnetic Switch Proximity Sensor 300mA AC 80‑250V
$79.00 Save $20.00 RRP: $99.00
5 Pin 12V Relay Switch (SPDT) (30/40 Amp) 12 Volt Automotive Relay
$209.00 Save $200.00 RRP: $409.00
Automatic Transfer Switch 63A 3P4W LED Display Adjustable Voltage Protector for Home Generator Inverter AC220V(230‑300V Maximum 140‑220V Min)
$79.00 Save $25.00 RRP: $104.00
214-1211A11 Motor Relay Winch Reversing Solenoid Switch 214-1211A11-06 214-1211A51 214-1211
$64.00 Save $65.00 RRP: $129.00
Battery Disconnect Turn Switch 300A 24?48V Universal for Cars Yachts Boats Motorcycles
$59.00 Save $60.00 RRP: $119.00
Industrial Grade 8 Channel Ethernet Relay Module PoE Port RTU TCP with Protection Circuits Industrial Grade Rail Mount Case
$119.00 Save $240.00 RRP: $359.00
7701208408 8200214168 Aluminum Alloy Ignition Starter Key Switch Fit for MASTER III
$84.00 Save $85.00 RRP: $169.00
5 Pieces Relay 12V 40A 5 Pin Spdt, Model No.: Jd2912-1Z-12V40A 14Vdc, Power
$74.00 Save $55.00 RRP: $129.00
DC1200V 32A Photovoltaic Isolator Disconnect Switch Solar PV Changeover Switch IP66 Waterproof YEMAA
$89.00 Save $90.00 RRP: $179.00
Advertising Telemarketing GSM Fixed Wireless Terminal Device ETS-1688 with Auto Play IVR
$529.00 Save $295.00 RRP: $824.00
Smart Metering Leakage Switch Remote Control Sensitive 63A 2P Electrical Monitoring Circuit Breaker AC230V YEMAA
$59.00 Save $60.00 RRP: $119.00