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Specialty Electrical Switches & Relays

Shop the best prices on 19,068 great value specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on Omron, Jaycar, TechBrands and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to United States.

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545 - 576 of 3,200
Waterproof LED Warning Buzzer IP65 24V Metal 19mm with Intermittent Flashing Light
$47.95 Save $26.05 RRP: $74.00
AC Contactor 3RT6024-1BF40, DC110V Coil, 12A, 1NO/1NC, 2-Pole
$43.95 Save $25.05 RRP: $69.00
Limit Switch 5A 250V One Open And One Closed D4V8104ZN D4V8104SZN D4V8108ZN D4V8108SZN D4V8111Z
$32.95 Save $16.00 RRP: $48.95
MY3NJ Relay HH53P 11-Pin General-Purpose Intermediate Electromagnetic Relay With LED Indicator DC12V/DC24V/DC110V/DC220V
$129.00 Save $70.00 RRP: $199.00
Key Switch XB2-BG21 XB2-BG33 XB2-BG53 22mm 1NO 2NO 2/3-Position Latching or Momentary 1-Piece
$51.95 Save $27.05 RRP: $79.00
Round Start Button 16mm IP65 Momentary Metal Push Button Switch For Car Start Button Kit (2 Pieces)
$15.95 Save $7.00 RRP: $22.95
Max7219 8x8 Dot Matrix Module LED Display For 5V Microcontrollers Arduino Compatible MCU Control Module
$15.95 Save $7.00 RRP: $22.95
Button Switch - 12mm Waterproof Black Metal Start Stop Switch with LED Lamp for 3V 5V 6V 12V 24V 220V Applications
$15.95 Save $8.00 RRP: $23.95
LY2NJ Relay Miniature Electromagnetic Relay, DC12V Coil, DC24V Coil, AC110V Coil, AC220V Coil, JQX-13F10A Compatible
$59.00 Save $30.00 RRP: $89.00
Relay OZSS105L1 OZSS112L1 12VDC OZSS124L1 24VDC OZSS148L(5V)
$28.95 Save $15.00 RRP: $43.95
DIN Rail 1-Channel Relay Board 5/12/24V Relay Interface Electromagnetic Relay Module DC5V Power-Supply Compatible
$18.95 Save $10.00 RRP: $28.95
PIR Technology Automatic Power Supply Control for 5-24V DC Systems, Compatible with Multiple Voltage Ranges and Applications
$19.95 Save $9.00 RRP: $28.95
Safety Door Switch SPT11 Model SPT11 Panel Mount Industrial Grade Compatible With Safety Interlocks
$159.00 Save $70.00 RRP: $229.00
Foot Switch 0-400 V, Momentary SPDT Foot Pedal, Gray, Electric Power Control
$64.00 Save $30.00 RRP: $94.00
YYB-5 12V 24V Motor Forward Reverse Control Board, 2-Channel Relays, Delay Timing Cycle Module, DC Motor Controller
$36.95 Save $22.05 RRP: $59.00
Automotive Air-Conditioning Relay 12V/24V Dual-Voltage 40A 4-Pin Energy Light Indicator Pack Of 5-10 Pieces
$26.95 Save $13.00 RRP: $39.95
MY4N-GS 4PDT 14-Pin Electromagnetic Relay, AC/DC Coil, 6V-380V, MY4NJ/MY4N-J Compatible
$36.95 Save $22.05 RRP: $59.00
Leakage Switch C10A/C16A/C32A Integrated Leakage Protection Switch
$64.00 Save $35.00 RRP: $99.00
KJD1214 6-Pin Electromagnetic Switches, Power Protection, Industrial Grade, Model KJD1214
$45.95 Save $23.05 RRP: $69.00
Waterproof Push Button Switch With Power-Cut And Under-Voltage Protection, 10 A, AC120V/250V, Model KJD20-2(220V)
$30.95 Save $16.00 RRP: $46.95
Motor Speed Controller PWM 1260V 40A Brush Motor Control Module with Reversible CCW Switch for RC Cars
$34.95 Save $17.00 RRP: $51.95
MY4NJ Interposing Relay LY2NJ MY2NJ 8-Pin 10A 220V AC And 24V DC
$159.00 Save $80.00 RRP: $239.00
220V Mini Blue Micro-Break Type CB Class Dual Power Automatic Transfer Switch 2P 32A
$54.00 Save $25.00 RRP: $79.00
Flow Switch Mounting Kit with 4.5m Cable GLX-FLO-RP Flow Switch Mounting Kit for Hayward (Blue) Hayward Compatible, Blue
$48.95 Save $25.05 RRP: $74.00
Rocker Switch KCD1 10pcs 15x21mm 2-Pin ON-Off Interruptor 6A 250V 10A 125V Black Power Switch for 5V Applications
$31.95 Save $16.00 RRP: $47.95
LW5-40/6 Cam Switch 40A 690V, 24-Terminal Rotary Changeover Switch for Industrial Control of Different Loads
$119.00 Save $50.00 RRP: $169.00
Car SPST Control Electrical 5 Pin Relay JD2914 40A 24V DC 5 Pack Caremic Socket Harness Relays
$51.95 Save $27.05 RRP: $79.00
HZ5B-20AE205/3 Rotary Cam Switch 20A 3P 380V Professional Multi-Step 0-4 Position
$64.00 Save $30.00 RRP: $94.00
2.54mm DIP Switch Horizontal Dial 90 Degrees Plug-In Side Insert Bent-Foot DA-02 1/2/3/4/5/6/8/10P
$114.00 Save $55.00 RRP: $169.00
3 Phase Electronic Starter Magnet Contact Relay CJX2-1210 1NO AC 24V 110V 220V 380V DIN Rail Mount
$74.00 Save $35.00 RRP: $109.00
Relay JQX-105F-4 012D 1HS HF105F-4 220A 1HS 30A Air Conditioning Relay Size HF105F-4-012D-1HS
$17.95 Save $9.00 RRP: $26.95
AC220V Mechanical Timer Switch with LED Indicator for 1 to 120 Minutes Home Appliance Control, 15-Minute Timing Function
$17.95 Save $9.00 RRP: $26.95