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Specialty Electrical Switches & Relays

Shop the best prices on 18,799 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, 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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2,817 - 2,848 of 3,200
Digital Time Delay Relay DC 12V 24V Dual Channel Power LED Display Timing Control Board
$17.95 Save $9.00 RRP: $26.95
DC 5V30V Adjustable Cycle Timer Relay Module with LED Display and Terminal
$15.95 Save $7.00 RRP: $22.95
4 Channel 24V Relay Module with Optocoupler Isolation, Low Level Trigger Control Board
$48.95 Save $25.05 RRP: $74.00
Micro Slide Switch 10 Pack 23 Position Horizontal Toggle PCB Mount SS12D11 Multi Gear Control
$69.00 Save $35.00 RRP: $104.00
5pcs 12V Relay Module 5 Channel Board for Arduino Home Automation Energy Saving Control
$15.95 Save $7.00 RRP: $22.95
4 Channel 24V Relay Module with Optocoupler Isolation, Low Level Trigger Control Board
$48.95 Save $25.05 RRP: $74.00
12V Delay Timer Relay Module with Adjustable Normally Open Trigger for Vibration Alarm Systems
$15.95 Save $7.00 RRP: $22.95
120A Three Phase Solid State Relay with Aluminum Heat Sink for Power Industrial Use
$59.00 Save $30.00 RRP: $89.00
5pcs 12V Relay Module 5 Channel Board for Arduino Home Automation Energy Saving Control
$15.95 Save $7.00 RRP: $22.95
Solid State Relay Aluminum Heat Sink for 3 Phase SSR Enhanced Heat Dissipation
$64.00 Save $35.00 RRP: $99.00
Industrial Joystick Switch 2NO 4 Position CS402 Momentary Monolever for Precise Direction Control
$43.95 Save $25.05 RRP: $69.00
2 Pcs DC 630V Programmable Timer Relay Module with LED Display, Adjustable Delay Control for Smart Home
$15.95 Save $7.00 RRP: $22.95
USB Relay Module 1 Channel TypeC with Optocoupler Protection and Speed Serial Control
$20.95 Save $11.00 RRP: $31.95
PG06SS3440 Motor Protection Relay 560A Phase Loss and Overload Safety Control Adjustable Trip Delay
$64.00 Save $30.00 RRP: $94.00
Digital Time Delay Relay DC 12V 24V Dual Way Power MOSFET Switch for LED and Motor
$16.95 Save $8.00 RRP: $24.95
HK19F Relay 9V DC 2A Current Capacity 8Pin Reliable Power Switching 30 Pcs
$99.00 Save $50.00 RRP: $149.00
4Pcs SelfLocking Joystick Switch 2 and 4 Direction Control with Easy Reset for Industrial Use
$16.95 Save $9.00 RRP: $25.95
Digital Time Delay Relay Dual Channel 12V 24V MOS LED Power Switch Timing Control Module
$16.95 Save $8.00 RRP: $24.95
5PCS 6.2x6.2mm Tactile Push Button Switch Vertical Mount 4 Pin Momentary Switch for Camera
$34.95 Save $18.00 RRP: $52.95
2PCS 4 Channel Solid State Relay Module 5V DC Low Level Trigger Board for Industrial Control
$18.95 Save $9.00 RRP: $27.95
Formaldehyde Sensors ZE08-CH2O Series Port Output Formaldehyde Concentration Measurement Calibration Module Accessories
$43.95 Save $25.05 RRP: $69.00
Residual Current Circuit Breaker 2P 10A AC230V AC400V RCD with Overcurrent Protection
$129.00 Save $60.00 RRP: $189.00
63A Three Phase Voltage Protector Relay with Over and Under Voltage Protection and Auto Reset
$119.00 Save $50.00 RRP: $169.00
4 Pole 125A Automatic Transfer Switch 400V AC DIN Rail Mounted ATS for Three Phase Systems
$159.00 Save $70.00 RRP: $229.00
DS-211 DS-213 10mm Round Push Button Miniature Switch Reset Momentary Self Locking Gold Switch 20PCS
$15.95 Save $7.00 RRP: $22.95
Drill Press Switch KJD6 Electromagnetic AC 250V 6A Safety Lock Control Box for Power Tools
$21.95 Save $10.00 RRP: $31.95
100PCS 3 Pin Micro Limit Switch with Roller 5V Quick Response Durability for DIY Projects
$69.00 Save $30.00 RRP: $99.00
Countdown Timer Switch with Programmable WallMount Design for Automatic Power Off on Home Devices
$15.95 Save $7.00 RRP: $22.95
Proximity Switch IME1808BNSZC0S 1040974 Photoelectric Sensor 5V
$99.00 Save $50.00 RRP: $149.00
250V Waterproof Magnetic Power Switch with SelfLocking PowerOff Protection for KJD6 5E4
$15.95 Save $7.00 RRP: $22.95
KJD17B Electromagnetic Switch with Emergency Stop Safety Cover 220V240V 16A for Power Tools
$17.95 Save $8.00 RRP: $25.95
Industrial Power Fuse 690V 400A Speed Circuit Protection Thermal Cutoff Safety Device
$31.95 Save $16.00 RRP: $47.95