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Specialty Electrical Switches & Relays

Shop the best prices on 20,196 great value specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on Jaycar, TechBrands, Lichifit and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to United States.

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129 - 160 of 3,200
5V Automatic Water Level Controller with TriColor LED Indicators for Tanks and Reservoirs
$14.95 Save $8.00 RRP: $22.95
19mm Metal Buzzer Alarm 24V Stainless Steel Warning Buzzer with Red Flash and Intermittent Alert
$43.95 Save $20.05 RRP: $64.00
22mm Alarm Buzzer Light with Decibel Alert and Flashing Warning Indicator, 12V 24V 220V Yellow
$32.95 Save $16.00 RRP: $48.95
12V Warning Buzzer with Chime KH4025D KH4030 Loud Alarm Siren for Industrial Safety Alerts
$37.95 Save $21.05 RRP: $59.00
LED Alarm Buzzer AC380V with Bright Flashing Light and Loud Audible Industrial Warning
$54.00 Save $30.00 RRP: $84.00
Thermal Overload Protector 1.5A Manual Reset Circuit Breaker for Blender Vacuum Cleaner Microwave 2Pack
$14.95 Save $8.00 RRP: $22.95
Warning Buzzer Alarm Signal Light 22mm Multi Voltage 12V 24V 220V 380V Sound and Light Alert
$40.95 Save $23.05 RRP: $64.00
12V Push Pull On Off Switch with Screw Terminals, Long Life, Easy Installation
$14.95 Save $8.00 RRP: $22.95
Limit Switch with Adjustable Roller Lever Rotary Momentary Reset for Precise Travel Control TZ8169
$17.95 Save $11.00 RRP: $28.95
Limit Switch XZ-8/108 5A 250V with Adjustable Roller Lever, Metal Housing, IP64 Weatherproof
$22.95 Save $11.00 RRP: $33.95
Manual Changeover Switch 10A Generator Transfer Selector HZ5B10/2 with Silver Contacts
$26.95 Save $14.00 RRP: $40.95
3P 100A Automatic Transfer Switch for Three Phase Power with Millisecond Power Switching and Compact Panel Installation
$3,449.00 Save $1,750.00 RRP: $5,199.00
Dual Power Automatic Transfer Switch 125A Size 4 DIN Rail ATS for Solar Inverter Uninterruptible Power Supply
$109.00 Save $60.00 RRP: $169.00
HF170F242HTF 24V Power Relay for Solar Inverter 35A Direct Compatibility Quick Replacement
$25.95 Save $12.00 RRP: $37.95
10 Position Rotary Switch 6 Pole 16A LW516/6 Changeover Cam Knob with Silver Contacts Square Plate Design
$25.95 Save $12.00 RRP: $37.95
Door Release Button for Access Control System, Resettable Touch Switch, Normally Open, Commercial Grade
$22.95 Save $11.00 RRP: $33.95
Automatic Transfer Switch 4P AC 110V Dual Power for Generator to Mains Quick Source Switching
$169.00 Save $90.00 RRP: $259.00
Car Styling 3pcs Air Conditioning Heat Control Switch Knob Ur56-61-195c
$43.95
Grv8-04 3-phase Voltage Monitoring Relay Phase Sequence Phase Failure Protection M265
$79.00
Dk238 Car Total Power Switch Relay Excavator Special Replacement Metal Relay 300a 24v
$84.00
L25-202y Single Phase Generic Mechanical Centrifugal Switch Induction Electric Ac Starter Controller Motor Clutch 20a
$40.95
Aluminumalloy Car Air Conditioning Broadcast Knob Ac Heat Control Switch Button Knob Compatible-for 22912547 Accessories
$33.95
100pcs Push Button Switch
$41.95
Round Rocker Toggle Switch Black Ac 250v/10a 125v/12a On/off 2 Pin 2 Position Spst I/o, Used In Cars And Boats Kcd1-5-101-bk10pcs
$39.95
Switch Door Exit Button 12v Ir No Press Door Release Exit Button
$35.95
Mouse Micro Switch Button Circle Board Key Motherboard For Logitech G304 G305
$29.95
Rc Absorption/snubber Circuit Module Relay Contact Protection Resistance Surge
$41.95
K10 Dc 1.5v 0.02a 9500rpm Output Speed Electric Mini Motor
$12.95
Solenoid Magnetic Starter Relay For White Rodgers 3916302 120-105751
$47.95
Relays 28536-JG00C Fstniceted
$64.00
DH48SA Digital Time Relay with Reset, 11Pin Timer Switch for Cyclic Control and Power Failure Memory
$69.00 Save $35.00 RRP: $104.00
M3050 M3056 M3060 M3066 M3070 M3076 M3080 M3086 Current Detection Module Adjustable Current Sensor Switch NC 0.2A-200A
$69.00 Save $35.00 RRP: $104.00