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Specialty Electrical Switches & Relays

Shop the best prices on 6,272 great value specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on Shenzhen Crestgolf Supplies, 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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993 - 1,024 of 6,272
RK097N Dual Turn Potentiometer 50 Piece Set 8Pin 50K Ohm Audio Switch 15mm Damping for Amplifiers
$119.00 Save $60.00 RRP: $179.00
2961105 REL-MR-24DC/21 Relay 10-Pack, 24V DC, 21A, Single Relay Module, Industrial Automation Component
$119.00 Save $60.00 RRP: $179.00
RV Battery Disconnect OnOff 300A Current Isolator CutOff Key, Terminal Insulator Replacement For Car, Truck, RV
$149.00 Save $70.00 RRP: $219.00
Surface-Mounted Porcelain Rotary Toggle Switch QR1 Series, All-in-One Design, White, Easy Installation, Durable
$38.95 Save $20.05 RRP: $59.00
5PCS JQX-105F-4 Relay AC 220V 30A 4 Pin for Air Conditioner Replacement, High-Quality Switch, Durable Design
$18.95 Save $6.00 RRP: $24.95
Solid State Relay G3MB-202P PCB SSR 5VDC Input 240V AC Output 2A 5-Pack for DC to AC Applications
$32.95 Save $16.00 RRP: $48.95
40A/63A 220V DIN Rail Dual-Display Adjustable Overvoltage and Undervoltage Protection Relay
$32.95 Save $16.00 RRP: $48.95
Voltage Relay 220V Adjustable Overcurrent and Undervoltage Protection 40/63A DIN Rail Mount
$30.95 Save $16.00 RRP: $46.95
G7L-2A-TUB Relay 24VDC 25A 200/240VAC - G7L 2A TUB DC24V Power Relay for Industrial Applications
$69.00 Save $35.00 RRP: $104.00
ON/OFF Round Rocker Switch 12V 24V LED Illuminated 2/3/4 Pin 20mm Red Light 6A 250V 10A 125V for Automotive Use
$38.95 Save $20.05 RRP: $59.00
IP55 Magnetic Start Button Power Off Switch, Self-Locking Protection, Momentary Electromagnetic Switch for Electrical Applications
$29.95 Save $15.00 RRP: $44.95
Battery Isolator Rotary Cut Off Switch Quick Disconnect Terminal Link 2Pcs 12V DC Compatible Automotive
$22.95 Save $11.00 RRP: $33.95
1PCS Round Rocker Switch ON/OFF with LED Indicator, 2/3/4 Pin, 12V 24V 6A 250V 10A 125V, 20MM Black Switch
$25.95 Save $12.00 RRP: $37.95
MTS-102 MTS-103 3-Pin SPDT ON-ON ON-OFF-ON Miniature Toggle Switch 6A 125VAC 5PCS/10PCS Blue Color Options
$84.00 Save $45.00 RRP: $129.00
10A 250VAC 2-Series Relay 8-Pole 35mm DIN Rail Socket Mount PF-085A Pack of 5 Units
$89.00 Save $50.00 RRP: $139.00
OT160EV12K Lasttrennschalter 16-160A OT Series 1SCA120527R1001 Electrical Disconnect Switch 10114434
$289.00 Save $140.00 RRP: $429.00
Transfer Switch LW810D404/3B Silver Dot 3 Sections 3 Gears Automatic Power Transfer Switch
$109.00 Save $60.00 RRP: $169.00
PipeMounting Liquid Level Photomicrosensor with Builtin Amplifier RXC613 1224VDC Npn
$64.00 Save $35.00 RRP: $99.00
1/3/8way 220V AC Optocoupler Module 220V Optocoupler Isolation 220V Voltage Detection Can Be Connected to PLC for Arrival High for Quality
$21.95 Save $11.00 RRP: $32.95
5pcs/Lot with Optocoupler 8 Channel 8Channel Relay Modules Control Panel PLC 5V Module
$54.00 Save $25.00 RRP: $79.00
CJMCU4051 74HC4051 8-Channel Analog Multiplexer Module for Arduino Compatible Board
$47.95 Save $26.05 RRP: $74.00
Mos FET 4 Channel Optocoupler Driver Board for Motor and LED Light Control, High Reliability, Precision Performance 2025
$16.95 Save $9.00 RRP: $25.95
PC817 EL817 12V 1CH Optocoupler Isolation Module Board for PLC Motor Inverter Drive Precision Electronic Component
$22.95
125KHz EM4100 Card Key Id Reader NFC Module RDM6300 RDM630 Access System Controller Board
$16.95 Save $9.00 RRP: $25.95
IGBT Module 7MBR15VKC120-50 7MBR10VKC120-50 FP15R12WIT4 FP10R12W1T4-B3
$64.00 Save $15.00 RRP: $79.00
Momentary/Reset Toggle Switch 3/6 Pins Push Button On/Off LED Rocker 2A 250V AC / 5A 120V AC
$14.95 Save $8.00 RRP: $22.95
Toggle Switch MTS103 3Pin On/Off/On PDT 6A 125VAC/3A 250VAC Blue Lever S Controls
$27.95 Save $14.00 RRP: $41.95
ZB2BWB32C AC/DC 24V Green Lamp Button Base Ø22 with LED Lights 1 NC 5V - 5 Pack
$26.95 Save $13.00 RRP: $39.95
22mm Panel Mount LED Power Indicator Light Lamp for 12V 24V 110V 220V 380V - Green Color Signal Light
$42.95 Save $21.05 RRP: $64.00
Bell push button Solera Mural 7,4 x 7,2 x 2,8 cm 250 V 10 A Graphite Solera
$13.95
Timer Schellenberg Schellenberg
$99.00
Push-button Switch for Blinds Simon Simon
$64.00