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Switches & Relays
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Idealforce 5Pcs 12mm Round Momentary Push Button Switch, Waterproof Stainless Steel Pre-Wired 12V Small Pushbutton Switches for Car and Electronic DIY Projects
Limited time offer, ends 11/01
$10.99
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AJMRTC 1Set 1 Channel Relay Shield for Wemos D1 Mini ESP8266 Development Board, Relay Module for Smart Home Switch, IoT Project Control
Limited time offer, ends 11/25
$10.84
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AJMRTC 5Pcs KCD117S Rocker Switch, 2 Pin SPST ON-OFF Power Switch, 125VAC 6A 250VAC 3A Black Plastic Mini Panel Mount Toggle Switches for DIY Electronics, Home Appliance & Circuit Control
Limited time offer, ends 11/25
$10.80
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AJMRTC 10PCS KW12-3 KW11-N Micro Limit Switch with Roller Lever, SPDT NO NC Contact, Mini Snap Action Switch for Mechanical Equipment, Door Sensor, DIY Automation Control Projects
Limited time offer, ends 11/25
$12.14
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AJMRTC 10Pcs SS23E04 Double Toggle Slide Switch, 8 Pin 3 Position DP3T, 5mm High Handle 2P3T Small Toggle Switches for Electronic DIY, Circuit Control and Equipment Replacement Projects
Limited time offer, ends 11/25
$10.54
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AJMRTC 10Pcs KAN-28 SMD Self-Locking Push Button Switch, 18×12mm 1812-28A, 1.5A 250V AC Power Latching Tactile Switch for Flashlight, Small Household Electronic Equipment
Limited time offer, ends 11/25
$11.52
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AJMRTC 5-Way Joystick Module, 5D Rocker Switch Navigation Button, AVR MCU Compatible, Compact Digital Joystick for Arduino ESP32 Raspberry Pi DIY Electronic Projects
Limited time offer, ends 11/25
$10.54
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Compact Size 2.3kg.Cm Large Torque High-Reliability 180° Copper Gear Digital Servo Lightweight @(WP90 Servo)
Limited time offer, ends 10/31
$42.47
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50PCS SS12D10 High Knob Vertical Slide Toggle Switch Micro Mini 3 Pin 2 Position 1P2T SPDT Pitch 4.7MM Handle High 5mm Slide Switch
Limited time offer, ends 10/31
$12.99
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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 10/31
$21.78
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50PCS SS12D10 High Knob Vertical Slide Toggle Switch Micro Mini 3 Pin 2 Position 1P2T SPDT Pitch 4.7MM Handle High 5mm Slide Switch
Limited time offer, ends 11/01
$12.99
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10 pcs normal open 4 pins DC5V 0.45w small electromagnetic relay TF-32F-5V-HS for 10A/125VAC 10A/250VAC 10A/30VDC contact load
Limited time offer, ends 11/07
$30.10
$7.99 Shipping
10 pcs normal open 4 pins DC24V 0.45w small electromagnetic relay TF-32F-24-HS for 10A/125VAC 5A/250VAC 5A/30VDC contact load
Limited time offer, ends 11/07
$30.10
$7.99 Shipping
10 pcs normal open 4 pins DC12V 0.45w small electromagnetic relay TF-32F-12V-HS for 10A/125VAC 5A/250VAC 5A/30VDC contact load
Limited time offer, ends 11/07
$30.10
$7.99 Shipping
10 pcs DPDT 8 pins DC24V 0.2w small electromagnetic relay 4078-2C-24V-0.2W for 1A/125VAC 2A/24VDC contact load
Limited time offer, ends 11/07
$36.10
$7.99 Shipping
Compact Size 2.3kg Serial Bus Servo, Two-Way Feedback, Servo/Motor Mode Switchable, 300° Rotation Angle @(SC09 Servo)
Limited time offer, ends 10/31
$45.17
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AJMRTC MOSFET Trigger Switch Drive Module, DC 5V36V PWM Electronic Switch Control Board, 020KHz 15A(Max 30A) 400W for Lamp Brightness Motor Speed Control
Limited time offer, ends 11/25
$10.45
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Vszerda PC Power Button, Desktop Switch Splitter ON Off Reset SW HDD LED PC External Power Supply Button for Computer Motherboard
Limited time offer, ends 11/23
$22.99
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5 Pack 1 Channel DC Optocoupler Relay Module, 3V 3.3V High Level Driver Isolated Drive Control Board Relay Module Compatible with Arduino
Limited time offer, ends 11/25
$35.49
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3 Pack Relay 2 Channel Module DC12V with Isolated Optocoupler Support High and Low Level Trigger
Limited time offer, ends 10/31
5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 10/31
5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 10/31
Desktop External Power Button, Black PC External Push Power Switch Manual On-Off Control Button
Limited time offer, ends 11/25
$21.39
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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
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AJMRTC 10Pcs KCD11 Rocker Switch, 10x15mm SPST 2Pin 3A 250V Push Button On/Off Snap-in Switch, Black 10MM*15MM Panel Mount Rocker Switches for Household Appliance DIY Circuit
Limited time offer, ends 11/25
$11.01
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AJMRTC 250Pcs Tactile Push Button Switch Kit, 10 Types Micro Touch Switches, Momentary Tact Buttons for Car Remote Control Keys, DIY Electronics, PCB Circuit Board Repair Projects
Limited time offer, ends 11/25
$14.67
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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
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AJMRTC TTP223 Capacitive Touch Switch Sensor Module DC 6-20V 3A Relay Touching Key Module, Jog & Latch Mode Push Button Relay Control Module for Smart Home DIY Electronic Projects
Limited time offer, ends 11/25
$10.54
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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
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AJMRTC 10Pcs D2FC-F-7N Micro Switch, Mouse Replacement Microswitches, Tested Tactile Push Button Switches for Gaming Mouse Repair, Substitute Mouse Click Switch Parts
Limited time offer, ends 11/25
$10.54
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AJMRTC DC 5-24V 75W 3 Phase DC Brushless Motor Drive Board, ESC Hard Disk Fan Motor Speed Controller Governor, BLDC Motor Driver Module for DIY Fan Speed Regulation
Limited time offer, ends 11/25
$13.05
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AJMRTC 450W H-Bridge PWM DC Motor Driver Board, 12V 24V 36V DC Brushed Motor Speed Controller Module, Forward Reverse Reversing Brake Control for Robot, Electric Vehicle, DIY Industrial Automation
Limited time offer, ends 11/25
$19.80
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AJMRTC DC 5V USB Relay Module, 1CH 1 Channel Programmable Computer Control Relay Board, USB Controlled Switch Relay for Smart Home Automation and Electronic Control Projects
Limited time offer, ends 11/25
$13.77
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AJMRTC HID Drive-Free USB 1 Channel 5V Relay Module, One-Channel USB Relay Switch, Control Relay ON/OFF Directly via Computer, No Extra Driver Needed for PC Automation Control
Limited time offer, ends 11/25
$12.44
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AJMRTC 4000W 220V High Power SCR Voltage Regulator, Electronic Speed Controller Governor Thermostat HR, AC Voltage Dimmer for Motor Speed Adjustment, Heating Temperature Control
Limited time offer, ends 11/25
$14.12
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AJMRTC Green ESP8266 Network Relay Module, 10A 220V AC Relay Board, DC 7V~30V Input Wireless WIFI Relay Switch Module for Smart Home Automation Remote Control Electronic Projects
Limited time offer, ends 11/25
$15.99
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AJMRTC 1 Channel 5V USB Relay Module, Programmable Computer Control USB Relay Switch Board, USB Powered Relay Controller for Home Automation Industrial Equipment On Off Control
Limited time offer, ends 11/25
$15.87
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AJMRTC High-Power PWM Generator Module, Adjustable Cycle Delay Pulse Mode Dimming & Speed Controller, PP2/PP2K Drive Board for LED Dimming, Motor Speed Regulation and Various Load Control Projects
Limited time offer, ends 11/25
$13.27
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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
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AJMRTC ESP8266 ESP-12F Single Channel Relay Module Development Board, DC 5-80V Wide Voltage Power Supply Wireless Wi-Fi Relay Switch for IoT Smart Home Automation Control
Limited time offer, ends 11/25
$15.23
Free Shipping
AJMRTC High Power MOS Field Effect Tube Trigger Switch Driver Module, PWM Adjustable Electronic Switch Panel, FET Control Board for DC Load Motor Solenoid Valve DIY Industrial Control
Limited time offer, ends 11/25
$10.54
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AJMRTC ESP8266 Single Channel Relay Module ESP-12F Development Board, DC 5-80V Wide Voltage Power Supply Wireless Relay Switch for IoT Smart Home Automation Projects
Limited time offer, ends 11/25
$14.99
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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 4000W Thyristor SCR High Power Digital Electronic Regulator Module, AC 220V CNC Voltage Controller for Dimming, Motor Speed Regulation & Temperature Thermostat Control, Resistive Load Power
Limited time offer, ends 11/25
$21.02
Free Shipping