here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Switches & Relays
10Pcs EC11 Rotary Encoder Switch Digital Potentiometer 20MM with Switch 5 Pins Derrated Shaft with Nut and Washer
Limited time offer, ends 11/15
$12.99
Free Shipping
2Pcs 5V 2A Solid State Relay Module1Channel Low Level Trigger 250V2A SSR Durable DIY AC DC Solid State Relay Board for Arduino 1Channel
Limited time offer, ends 11/15
$13.28
Free Shipping
AJMRTC ESP8266 Relay Controller Module with ESP-12F WiFi Chip, DC 5V-80V Wide Voltage Power Supply Wireless Relay Switch, for IoT Smart Home APP Remote Control Electronic DIY Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
5pcs XL-10AH3S 3-Position Push Switch Module 10A Current Load Wide Voltage 1.5uA 3S Switches
Limited time offer, ends 11/15
$11.79
Free Shipping
AJMRTC 433MHz 4Channel Relay Switch Receiver Module, 10A16A 2000W Wireless RF Remote Control Relay Electronic Component Kit for Household and Industrial OnOff Control
Limited time offer, ends 11/25
$16.37
Free Shipping
200Pcs SS-12D07G3 SPDT Slide Switch 1P2T 2 Position 3 Pin 3MM 0.3A 50V PCB Panel Mini Vertical Slide Switch Knob with Bracket Toggle Switches
Limited time offer, ends 11/15
$21.58
Free Shipping
5pcs XL-10AH3S 3-Position Push Switch Module 10A Current Load Wide Voltage 1.5uA 3S Switches
Limited time offer, ends 11/15
$12.99
Free Shipping
5pcs SingleChannel Relay Timer Module, Delay ON Off Cycle Control, 630 V Wide Voltage, TypeC Power
Limited time offer, ends 11/15
$19.50
Free Shipping
20Pcs MKA-14103 Reed Switch Gold Tone Leads Glass N/O 7-35AT 2 x 14mm Normally Open Magnetic Induction Reed Switch
Limited time offer, ends 11/15
$12.99
Free Shipping
AJMRTC 10Pcs KCD1-101 Ship Type Rocker Switch, 15x21mm Black 2Pin ON-OFF Toggle Switch, 6A 250V AC Power Boat Switch for DIY Electronic Projects, Household Appliance Circuit Replacement
Limited time offer, ends 11/25
$11.82
Free Shipping
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger with Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 12V, Blue)
Limited time offer, ends 11/14
$28.97
Free Shipping
Solid State Relay SSR-25DA DC to AC Input 3-32VDC to Output 24-480VAC 25A Single Phase Plastic Cover
Limited time offer, ends 11/15
$15.19
Free Shipping
AJMRTC One-Touch Power Switch Module, Electronic Latching Power Button for Load On/Off Control, Replaces Traditional Mechanical Switches for DIY Circuit, Smart Device Power Control Board
Limited time offer, ends 11/25
$11.27
Free Shipping
AJMRTC DC12V 10A Automatic Power Switching Module, Emergency Power Supply Charging Controller, Auto Switch Between Main and Backup Power Source for UPS, Monitoring and Industrial Equipment
Limited time offer, ends 11/25
$13.43
Free Shipping
AJMRTC High Power 600W MOS Tube FET Trigger Drive Module, PWM Control High Low Level Trigger Switch DC 4V-60V, 5V 12V 24V Electronic Switch Module for Industrial Control DIY Projects
Limited time offer, ends 11/25
$11.59
Free Shipping
ESP8266 24V Relay Module, 16 Channel 10A ESP-12F Development Board for Smart Home IoT, DC24V Power Supply
Limited time offer, ends 11/15
$36.46
Free Shipping
12pcs DC 24V Relay Module 1 Channel Relay Board with Optocoupler Support High/Low Level Trigger 24V
Limited time offer, ends 11/15
$18.99
Free Shipping
10Pcs EC12 360 Degree Rotary Encoder Code Switch Digital Potentiometer E12 Audio Encoder 360°Rotating Encoder 3Pins 15MM D-Shaft
Limited time offer, ends 11/15
$11.73
Free Shipping
AJMRTC SJTF 1PCS Single Key Bistable Relay Module, DC12V One-Key Start-Stop Self-Locking Switch, Latching Relay Control Board for Car Modification, Electronic DIY Control Circuit Projects
Limited time offer, ends 11/25
$11.60
Free Shipping
AJMRTC 10PCS/LOT LR7843 MOSFET Control Module, Field Effect Transistor MOS Switch Board, High Power DC Electronic Switch, Trigger Control Module for Motor LED Light DIY Electronic Projects
Limited time offer, ends 11/25
$14.02
Free Shipping
10pcs V-156-1C25 Micro Limit Switch SPDT with Silver Base Contact and Roller Lever for Industrial Automation
Limited time offer, ends 11/15
$11.73
Free Shipping
10pcs V-156-1C25 Micro Limit Switch SPDT with Silver Base Contact and Roller Lever for Industrial Automation
Limited time offer, ends 11/15
$12.99
Free Shipping
NOYITO 9V 2-Channel Relay Module High Low Level Trigger with Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Limited time offer, ends 11/14
$16.97
Free Shipping
NOYITO 12V 2-Channel Relay Module High Low Level Trigger with Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Limited time offer, ends 11/14
$13.97
Free Shipping