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Specialty Electrical Switches & Relays

Shop the best prices on 12,165 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, Omron, Jaycar and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to United States.

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2,305 - 2,336 of 12,165
USB Smart Relay Module Dual Channel Intelligent Control Switch for Automation Projects
$19.95 Save $9.00 RRP: $28.95
Replacement Power Tool Switch Compatible with Electric Drill
$59.00 Save $25.00 RRP: $84.00
Automatic Transfer Switch 63A 3 Phase Voltage Protector with Overcurrent Protection for Solar Systems
$64.00 Save $35.00 RRP: $99.00
LW26-20 Rotary Switch Knob 2 Position ON-OFF Changeover Cam Switch Ui 690V Ith 20A 1 Pole 4 Terminals
$22.95 Save $12.00 RRP: $34.95
Hydraulic Pressure Switch JCS-02H JCS-02N JCS-02NL JCS-02NLL Relay DB for Automotive and Industrial Applications
$64.00 Save $30.00 RRP: $94.00
ZB2BWB32C AC/DC 24V Green Button Base Ø 22mm with LED Lights and 1 NC 5V Switch - 5 Pieces Set
$104.00 Save $55.00 RRP: $159.00
Powertech Panel Mount Hardware with 2 Pole 50A Anderson SB50 Power Connector Powertech
$49.95
Relay OZSS105L1 OZSS112L1 12VDC OZSS124L1 24VDC OZSS148L(5V)
$28.95 Save $14.00 RRP: $42.95
Omron Micro Switch Spst-no 21a 250v Ac Round Plunger V-21-3c6 Omron
$3.95
Omron Micro Switch Spdt 15a 250v Ac Chassis Mount V-15-1a5 Omron
$3.95
12V Digital Timer Switch with Battery Backup, 7 Day Programmable Relay for DC Solar and Lights
$26.95 Save $14.00 RRP: $40.95
8 Channel Relay Module with Optocoupler 5V PLC Control Panel 5pcs Lot High Reliability Precision Electronic Component
$54.00 Save $30.00 RRP: $84.00
220V AC Optocoupler Module 1/3/8-Way Isolation for PLC Voltage Detection High Quality New 2025 Model
$21.95 Save $11.00 RRP: $32.95
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
$17.95 Save $9.00 RRP: $26.95
125KHz EM4100 Card Key Id Reader RDM6300 UART RS232 5VDC NFC Module Access System Controller Board
$17.95 Save $8.00 RRP: $25.95
20A Din Rail Programmable Timer Switch 100240V Mechanical Time Controller for Water Heater
$74.00 Save $35.00 RRP: $109.00
22V/38V Tire Changer Machine Motor With 32A Forward/Reverse Switch, Push Button Operation, Manual, Red
$38.95 Save $20.05 RRP: $59.00
Multifunction Analog Timer Relay SPST 8Pin MultiRange Time Control 100240V Wide Voltage
$99.00 Save $50.00 RRP: $149.00
HFV4 012-1H6G Relay 10pcs 12V 40A 4-Pin Automotive Relay Model 012-1H4G for Car Electrical Systems
$69.00 Save $20.00 RRP: $89.00
PC817 EL817 12V 1CH Optocoupler Isolation Module Board for PLC Motor Inverter Drive Precision Electronic Component
$22.95
IGBT Module 7MBR15VKC120-50 7MBR10VKC120-50 FP15R12WIT4 FP10R12W1T4-B3
$64.00 Save $15.00 RRP: $79.00
Rocker Switch Micro Mouse Button Fretting 20PCS Set for Electronics
$54.00 Save $30.00 RRP: $84.00
Liquid Float Switch 100mm Water Level Sensor for Tank, Pump Control, Aquarium, Industrial Use
$19.95 Save $9.00 RRP: $28.95
Power Push Button Switch Cover, Emergency Stop Lockout Cover, Safety Protector Compatible With Power Push Button Switch
$26.95 Save $14.00 RRP: $40.95
GSM Gate Opener 12V with Smart App Control, Instant Security Alerts, Supports 999 Users, 2G Wireless
$59.00 Save $30.00 RRP: $89.00
SA-3P-40A-24V Air Conditioner Contactor, 3 Pole, 40 Amp, 24V Coil, Definite Purpose, HVAC Compatible
$84.00 Save $45.00 RRP: $129.00
Single Phase AC Voltage Meter for DIN Rail 80-300V Measurement Range, 35mm Wide, Accurate Voltage Monitoring
$22.95
ZCKJD39H29 Limit Switch Body ZCKJ No Fixed Display 2NC 1NO Snap Action M20 Connector Specifications
$35.95 Save $18.05 RRP: $54.00
10pcs MY2P HH52P MY2NJ 12V 24V DC / 110V 220V AC General Coil Purpose DPDT Micro Mini Relay with Socket Base(DC 24)
$74.00 Save $35.00 RRP: $109.00
Limit Switch ZCKJ1 XCKJ106 ZCKE06, 10A 250VAC, Mechanical Actuator, IP67 Waterproof, for Industrial Applications
$35.95 Save $18.05 RRP: $54.00
Emergency Stop Switch Locking Push Button Rotary Selector Switch for Machine Tools, Light Industry, 1-Phase, IP65
$25.95 Save $12.00 RRP: $37.95