Welcome to Buydo. Check our Special Deals - up to 80% off.

Switches

(234 items)

ETEK Din Rail MTS Dual Power Manual Transfer Switch Modular Changeover Switch Interlock Circuit Breaker1P 2P 4P 40A 230V EKCS101
$5.97-17%$7.16
FREE shipping
6mm 8mm 10mm 12mm Metal LED Warning Indicator Light Waterproof IP67 Signal Lamp Pilot Wires Switch 3V 5V 12V 220V Red Blue White
$5.49-2%$5.58
FREE shipping
19/22/25/30mm Ultra Short LED Light Switch 3V 6V 12V 24V 220V Momentary Self Reset Waterproof Metal Push Button Switch with Wire
$5.49-37%$8.71
FREE shipping
ETEK MTS Dual Power Manual Transfer Switch Din Rail Modular Changeover Switch Interlock Circuit Breaker 1P 2P 4P EKCS101
$5.49-42%$9.51
FREE shipping
GEYA W2R ATS 110V 220V PC Dual Power Automatic Transfer Switch 63A 100A Household Power Transfer Switch 50/60Hz
$25.96-37%$41.26
FREE shipping
12mm 16mm 19mm 22mm metal push button on off switch power LED light Waterproof Flat circular button 3v 6v 12v 24v 110v 220v ip65
$5.46-17%$6.55
FREE shipping
4x4 Brazil Tuya WiFi Smart Switch,AC 110-220V Touch Panel 4/6/8 Gang Light Switch,APP Control work with Alexa,Google Home
$12.94-67%$38.71
FREE shipping
BSEED EU Standard Single Power Socket Touch Switch Usb Wall Sockets Double Sockets Triple Wall Sockets Quadruple Glass Sockets
$5.49-77%$23.78
FREE shipping
Touch Light Switch With EU Wall Socket Black 1 Gang 1 Way Led Interruptor Crystal Dark Blue Backlight Wallpad Home Improvemet
$5.49-60%$13.71
FREE shipping
WiFi Smart Switch EU Light Wall Touch Switch 220V Need Neutral Wire Tuya Smart Life Work with Alexa Google Home 1/2/3/4 Gang
$5.49-68%$17.01
FREE shipping
Tuya US WiFi Smart Wall Switch RF433 1/2/3 Gang No Neutral Wire Touch Sensor LED Light Switches Smart Home Alexa Google Home
$5.49-72%$19.40
FREE shipping
GEYA G2R Din Rail 2P 4P ATS Dual Power Automatic Transfer Switch Electrical Selector Switches Uninterrupted Power 25A 40A 63A
$23.73-38%$38.45
FREE shipping
4pcs Mini DC 3V 6V 12V 24V 35V PWM Motor Speed Controller Switch Module Ultra Small LED Dimmer 5A
$5.49-49%$10.83
FREE shipping
Circuit Breaker Overload Protector Switch Fuse 2A 3A 5A 6A 7A 8A 10A 15A 20A
$4.94-17%$5.93
FREE shipping
GEYA G2R Din Rail 2P 4P ATS Dual Power Automatic Transfer Switch Electrical Selector Switches Uninterrupted Power 63A 110V 220V
$24.73-37%$39.33
FREE shipping
LJ12A3-4-Z/BX/BY inductive Proximity switch sensor AX/AY/CX/EX/DX/CY/EZ/DZ PNP/NPN NO NC 4mm detection distance 1.2m wire
$5.21-4%$5.45
FREE shipping
1PCS Normally Open KSD301 10A 250V 0-160 degree Normally Closed Bakelite KSD-301 Temperature Switch Thermostat Sensor 50 60 65
$5.45-17%$6.54
FREE shipping
1PCS KCD8 6PIN 16A 250V 20A 125V Double Light Switch Rocker Switch Waterproof ON-OFF KCD6 Boat Power Switch
$4.68-17%$5.62
FREE shipping
DaierTek 6 Gang Switch Panel 12V Rocker LED Switch Panel 3 Pin 12 VDC 20A SPST On-Off Switch for Marine Boat Car Jeep UTV Truck
$5.49-57%$12.74
FREE shipping
Tuya eWeLink WiFi Smart Circuit Breaker MCB 1P 63A Power Energy kWh Voltage Current Meter Protector Voice Remote Control Switch
$7.41-43%$12.91
FREE shipping
WiFi Smart Switch EU Light Wall Touch Switch 220V Need Neutral Wire Tuya Smart Life Work with Alexa Google Home 1/2/3/4 Gang
$5.49-71%$18.95
FREE shipping
DC 1000V Solar Mini Circuit Breaker Overload Protection Switch 6A/10A/16A/20A/25A/32A/40A/50A/63A 2P DC1000V Photovoltaic MCB PV
$5.49-50%$10.97
FREE shipping
Ultra-Thin Switching Power Supply DC12V 24V 60W 120W 300W 400W Light Transformer AC 180-240V Source Adapter SMPS For LED Strips
$5.49-69%$17.44
FREE shipping
KUAIQU DC Laboratory Power Supply 30V 60V 120V Adjustable Voltage Regulator Bench Switching Power Supply Preset Current ON/OFF
$71.35-46%$131.76
FREE shipping
12/16/19/22mm Waterproof Metal Push Button Switch LED Light Momentary Latching Car Engine Power Switch 5V 12V 24V 220V Red Blue
$5.49-5%$5.79
FREE shipping
Tuya WiFi Smart Circuit Breaker 1P 63A DIN Rail for Smart Home Wireless Remote Control WiFi Switch by APP TONGOU Free Shipping
$13.49-69%$43.48
FREE shipping
KSD301 KSD302 40-300degree Ceramic 10A 16A 250V Normally Closed Open Temperature Switch Thermostat45C 75C 85C 90C 135C 220C 300C
$4.89-7%$5.27
FREE shipping
5/10pcs 20 Position Incremental 360 Rotary Encoder Knob Button Switch EC11 Arduino Digital Potentiometer 15/20mm Plum Half Shaft
$5.49-26%$7.46
FREE shipping
10Pcs SPST Snap-in ON-Off 2 Pin Round Snap Rocker Boat Switch Black AC 250V 6A 125V 10A for Household Appliances Replacement
$5.49-25%$7.30
FREE shipping
3Pcs XL6009 DC-DC Buck Boost Voltage Converter Power Module 4A 400KHz Adjustable Switch Module 3.8-30V to 1.25-35V Power Supply
$5.49-53%$11.56
FREE shipping
16mm 19mm 22mm Metal Push Button Switch With Fixed PC Power Supply Switches Car Engine Start Stop Backlit LED 3v 5v 6v 12v 24v
$5.49-30%$7.82
FREE shipping
Tuya ZigBee Smart Knob Switch Dimmer Removeable Wireless Scene Linkage Push Button Light Automation Scenarion Remote Panel
$5.49-69%$17.71
FREE shipping
15pcs Mini Rocker Switch SPST Black and Red Snap in Switches Button AC 250V 3A / 125V 6A 2 Pin I/O 10*15mm On-off Switch Rocker
$5.49-23%$7.12
FREE shipping
Light Touch Switch Sensor EU Standard Tempered Crystal Glass Panel 4 Color Power 1/2/3 Gang 1 Way 220V Wall Lamp Switches On Off
$9.49-24%$12.55
FREE shipping
Tuya US WiFi+Bluetooth Smart Switches No Neutral Wire Required 1/2/3/4 Gang Light WiFi Touch Switch Work with Alexa Google Home
$5.49-70%$18.13
FREE shipping
Single Phase Din Rail ATS PV 2P 100A AC 220V AC 230V Dual Power Automatic Transfer Electrical Selector Switches Uninterrupted
$22.81-35%$35.31
FREE shipping
AC DC 110V 220V TO 5V 12V 24V 48V Switching Power Supply Source 5V 12V 24V 48V SMPS Fonte Power Supply 5 12 24 48V Transformer
$5.49-42%$9.51
FREE shipping
10mm 12mm 16mm 19mm 22mm Panel Hole Metal Button Switch Power Push Button Flat/High Head Momentary/Locking Soldering NO/NC
$5.43-17%$6.52
FREE shipping
Tuya Wifi Smart Wall Light Switch 1/2/3 Gang EU Touch Switch Rf433 Wireless Remote Control For Alexa Google Home Voice Control
$5.49-70%$18.46
FREE shipping
10 PCS Micro Switch 2/3Pin NO/NC Mini Limit Switch 5A 250VAC KW11-3Z Roller Arc lever Snap Action Push Micro switches
$5.49-23%$7.10
FREE shipping