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Specialty Electrical Switches & Relays

Shop the best prices on 99,122 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, Zhouxixi and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,009 - 3,040 of 3,200
Electronic Handwheel CNC Controller PLC Processor Harness Direct Connection with Emergency Stop
$149.00 Save $20.00 RRP: $169.00
Light Curtain Sensor Switch Safety Light Grating Security Device DC24V(12 Beams BEM1240-30NB)
$229.00 Save $20.00 RRP: $249.00
Fictory Photovoltaic Disconnect Switch Fictory PV DC Isolator Switch 32A, IP66 Waterproof Flame Retardant Photovoltaic Quick Disconnect Switch,
$89.00 Save $15.00 RRP: $104.00
3 Phase Solid State Relay Enhanced Controlling Module Load for Automatic Control 480VAC(TSR80DAR Without Radiator)
$129.00 Save $10.00 RRP: $139.00
Risegun WIFI Circuit Breaker WIFI Smart Circuit Breaker 1P 100‑230V10A, timer Relay Switch for Tuya Remote Control
$64.00 Save $20.00 RRP: $84.00
Grl8 Water Level Controller Liquid Relay 10a Ac Dc 24v 220v Wide Range Voltage Water Pump Relay,gr
$104.00 Save $65.00 RRP: $169.00
Ouitble Engine Governor Board 5V 1 Channel Relay Module, Self Locking Control Switch, Bistable Low Level Relay Module
$119.00 Save $20.00 RRP: $139.00
Risegun Industrial Control Component Waterproof Rocker Switch Toggle 2Pcs ON Off 5 Pin 12V 24VLED for Automotive Marine Trucks
$21.95 Save $18.00 RRP: $39.95
Inductive Proximity Switch AC 2 Wires Normally Open Approach Sensor Inductive Proximity Switch AC110 to
$79.00 Save $25.00 RRP: $104.00
Ouitble Engine Control Module 5V 1 Channel Relay Module, Self Locking Control Switch, Bistable Low Level Relay Module
$129.00 Save $20.00 RRP: $149.00
Crane Chain Hoist Push Button Switch Lifting Pendant Rainproof Controller with Emergency Stop
$74.00 Save $30.00 RRP: $104.00
40pcs BEM-16-11ZS 16mm Stainless Steel 24V Emergency Stop Push Button Switches
$329.00 Save $20.00 RRP: $349.00
Ethernet Remote IO Module: 16-Channel Input, Industrial-Grade Data Acquisition & Control
$249.00
4 PCS 5 Pin 12V Relay Kit ABS Easy To Install JD1914 Car Relay for Motorcycle Boat
$33.95 Save $10.00 RRP: $43.95
4Pcs 12V 35A 5 Pins Cooling Radiator Fan Relay Green 6547TX for 206 207 306 307 406 407 807
$16.95 Save $3.00 RRP: $19.95
1 Channel Relay Module Dc 5v Infrared Ir Remote Switch Control 1 Relay Driving Board Controller Viewleaf
$18.95 Save $12.00 RRP: $30.95
8Ch Rs485 Modbus Rtu Temperature Control Sensor Remote Digital Module PLC R4DCB08
$14.95 Save $15.00 RRP: $29.95
DC 36V/48V to 12V 20A Converter Voltage DC Regulator Reducer Transformer Converter Power with Fuse
$24.95 Save $39.05 RRP: $64.00
RTD PT100 Temperature mitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA
$7.95 Save $9.00 RRP: $16.95
Rain Proof Lifting Button Box Emergency Stop Button Switch 2.2KW Direct Control Electric Hoist Switc
$18.95 Save $16.00 RRP: $34.95
Dual Battery Smart Isolator 12V 140A Voltage Sensitive Split Charge Relay VSR Car Accessories Relay
$19.95 Save $18.00 RRP: $37.95
Rocker Switch, HY12-9-3 6Pins Industrial Electric Rocker Switch 125V/250V Pushbutton
$7.95 Save $9.00 RRP: $16.95
ENMG 3-32V Voltage Board Soldering Pin Type Solid State Relay 10A with Lamps Optically Isolated Cons
$8.95 Save $4.00 RRP: $12.95
3Way Bilge Pump Rocker Switch Panel 4 Pin ON-Off-(ON) SPDT Auto/Manual Momentary Switch for Marine B
$9.95 Save $11.00 RRP: $20.95
DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module
$20.95 Save $19.00 RRP: $39.95
Motorcycle Fuel Oil Switch Handle for Steed 400 600 VLX400 VLX600
$7.95 Save $10.00 RRP: $17.95
TPM2.0 Security Module for As.Rock LPC 18 Pin Motherboards TPM Module for Rack
$21.95 Save $19.00 RRP: $40.95
Trunk Switch Rear Door Lock Handle 81260C6010 81260-C6010 for Sorento 2015-2020
$39.95 Save $11.00 RRP: $50.95
Rankomu Current Temperature3？ Display Indicator 5V 1 Channel Relay Module, Self Locking Control Switch, Bistable Low Level Relay Module
$19.95 Save $18.00 RRP: $37.95
2Pcs 4 Terminal 12V 500A Car Start Relay Dual Battery Isolator Automobile Start Solenoid Relay Car
$29.95 Save $39.05 RRP: $69.00
Off-On Red Cover Emergency Stop Push Button Switch 16A Power-Off/Undervoltage Protection Electromag
$25.95 Save $38.05 RRP: $64.00
W1209 DC 12 V LED Digital Thermostat Temperature Controller,-50-110C Temp Control Switch Module Bo
$13.95 Save $39.00 RRP: $52.95