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10% off
Free shipping MCU Extension 4 x 4 16-Key Matrix Keyboard Module for Arduino 4*4 matrix keyboard Free shipping MCU Extension 4 x 4 16-Key Matrix Keyboard Module for Arduino 4*4 matrix keyboard

Free shipping MCU Extension 4 x 4 16-Key Matrix Keyboard Module for Arduino 4*4 matrix keyboard

$6.15$6.83

58 sold
52% off
1~2PCS DC12V PWM Speed Controller Fan Speed governor 4 Wire Computer Temperature control Switch for PC CPU Cooler Fan Alarm STK 1~2PCS DC12V PWM Speed Controller Fan Speed governor 4 Wire Computer Temperature control Switch for PC CPU Cooler Fan Alarm STK

1~2PCS DC12V PWM Speed Controller Fan Speed governor 4 Wire Computer Temperature control Switch for PC CPU Cooler Fan Alarm STK

$26.88$56.01

65 sold
8% off
50pcs/2pcs Reed Switch Magnetic Switch Normally Open Closed NO NC Magnetic Conversion Sensor Induct Switch 4*28MM 1.8*10 50pcs/2pcs Reed Switch Magnetic Switch Normally Open Closed NO NC Magnetic Conversion Sensor Induct Switch 4*28MM 1.8*10

50pcs/2pcs Reed Switch Magnetic Switch Normally Open Closed NO NC Magnetic Conversion Sensor Induct Switch 4*28MM 1.8*10

$0.41$0.45

37 sold
50% off
LJ12A3-4-Z/BX LJ12A3 New Inductive Proximity Sensor Detection Switch NPN DC 6-36V LJ12A3-4-Z/BX LJ12A3 New Inductive Proximity Sensor Detection Switch NPN DC 6-36V

LJ12A3-4-Z/BX LJ12A3 New Inductive Proximity Sensor Detection Switch NPN DC 6-36V

$33.07$66.15

67 sold
51% off
2Pcs DC 12V/24V Metal Latching Push Button Switch, 4 Pin Car RV Truck Boat SPDT ON/OFF Switch, Waterproof Self-Locking Round 2Pcs DC 12V/24V Metal Latching Push Button Switch, 4 Pin Car RV Truck Boat SPDT ON/OFF Switch, Waterproof Self-Locking Round

2Pcs DC 12V/24V Metal Latching Push Button Switch, 4 Pin Car RV Truck Boat SPDT ON/OFF Switch, Waterproof Self-Locking Round

$27.35$55.81

77 sold
64% off
1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino 1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

$20.65$58.12

60 sold
51% off
12V 4-Wire PWM Fan Controller – Temperature-Controlled Speed Regulator with Digital Display & 3A On/Off Switch 12V 4-Wire PWM Fan Controller – Temperature-Controlled Speed Regulator with Digital Display & 3A On/Off Switch

12V 4-Wire PWM Fan Controller – Temperature-Controlled Speed Regulator with Digital Display & 3A On/Off Switch

$36.34$74.16

70 sold
49% off
1-10Pcs 4 Channels IIC I2C Logic Level Switching Shifter Bi-Directional Module Safely Steps Down 3.V to 5V Converter for Arduin 1-10Pcs 4 Channels IIC I2C Logic Level Switching Shifter Bi-Directional Module Safely Steps Down 3.V to 5V Converter for Arduin

1-10Pcs 4 Channels IIC I2C Logic Level Switching Shifter Bi-Directional Module Safely Steps Down 3.V to 5V Converter for Arduin

$19.10$38.19

41 sold
UNO R3 CNC Shield V3 TMC2209 Stepper Driver Kit with Heatsinks and Optional Limit Switch for 1 to 4 Axis CNC Machine For Arduino UNO R3 CNC Shield V3 TMC2209 Stepper Driver Kit with Heatsinks and Optional Limit Switch for 1 to 4 Axis CNC Machine For Arduino

UNO R3 CNC Shield V3 TMC2209 Stepper Driver Kit with Heatsinks and Optional Limit Switch for 1 to 4 Axis CNC Machine For Arduino

$40.17$40.17

46 sold
5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller 5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller

5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller

$2.76$2.76

40 sold
100PCS 3*4*2mm 2/4 Pin SMD Switch Mini Touch Micro Tact Push Button Switches 3*4MM 3×4×2 MP3 MP4 Player Phone Buttons 12V 50mA 100PCS 3*4*2mm 2/4 Pin SMD Switch Mini Touch Micro Tact Push Button Switches 3*4MM 3×4×2 MP3 MP4 Player Phone Buttons 12V 50mA

100PCS 3*4*2mm 2/4 Pin SMD Switch Mini Touch Micro Tact Push Button Switches 3*4MM 3×4×2 MP3 MP4 Player Phone Buttons 12V 50mA

$17.14$17.14

41 sold
25% off
MOS FET F5305S 60N03 4 Channels Pulse Trigger Switch Controller PWM Input Steady For Motor LED 4 Way 4ch Diy Electronic Module MOS FET F5305S 60N03 4 Channels Pulse Trigger Switch Controller PWM Input Steady For Motor LED 4 Way 4ch Diy Electronic Module

MOS FET F5305S 60N03 4 Channels Pulse Trigger Switch Controller PWM Input Steady For Motor LED 4 Way 4ch Diy Electronic Module

$0.62$0.83

47 sold
50% off
LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Metal Proximity Switch for CNC Industrial Automation LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Metal Proximity Switch for CNC Industrial Automation

LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Metal Proximity Switch for CNC Industrial Automation

$32.98$65.96

52 sold
GTRIC Analog Linear Displacement Proximity Sensor M12 M18 M30 0-10V Voltage or 4-20mA Current Output Inductive Switch GTRIC Analog Linear Displacement Proximity Sensor M12 M18 M30 0-10V Voltage or 4-20mA Current Output Inductive Switch

GTRIC Analog Linear Displacement Proximity Sensor M12 M18 M30 0-10V Voltage or 4-20mA Current Output Inductive Switch

$78.87$78.87

83 sold
50% off
1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module 1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module

1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module

$37.56$75.13

41 sold
MOS FET 4 Channel Pulse Trigger Switch Controller Board PWM Optocoupler Opto-isolator Driver Board for Motor LED Light MOS FET 4 Channel Pulse Trigger Switch Controller Board PWM Optocoupler Opto-isolator Driver Board for Motor LED Light

MOS FET 4 Channel Pulse Trigger Switch Controller Board PWM Optocoupler Opto-isolator Driver Board for Motor LED Light

$19.64$19.64

50 sold
4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit 4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

$15.79$15.79

65 sold
3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit 3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

$1.09$1.09

77 sold
49% off
50PCS New 3*4*2mm Button Switch 2PIN Patch Touch Switch SMD Switch 3x4x2mm New And Original

50PCS New 3*4*2mm Button Switch 2PIN Patch Touch Switch SMD Switch 3x4x2mm New And Original

$20.84$41.67

51 sold
25% off
10 pcs 1*4 4 Key Matrix Membrane Switch Keypad Keyboard Control Panel SCM Extended Keyboard Super Slim for Arduino No Words DIY 10 pcs 1*4 4 Key Matrix Membrane Switch Keypad Keyboard Control Panel SCM Extended Keyboard Super Slim for Arduino No Words DIY

10 pcs 1*4 4 Key Matrix Membrane Switch Keypad Keyboard Control Panel SCM Extended Keyboard Super Slim for Arduino No Words DIY

$3.47$4.63

48 sold
51% off
4-Channel MOSFET Switch Module – IRF540N V4.0+ with Optocoupler Isolation for Arduino, High-Power Load Control (1/4 Way) 4-Channel MOSFET Switch Module – IRF540N V4.0+ with Optocoupler Isolation for Arduino, High-Power Load Control (1/4 Way)

4-Channel MOSFET Switch Module – IRF540N V4.0+ with Optocoupler Isolation for Arduino, High-Power Load Control (1/4 Way)

$26.28$53.64

80 sold
25% off
DC 4-25V 0.36-inch 3 6 4-digit Digital Counter Module Low-Level Switching Counter Module Addition Subtraction and Zero Clearing DC 4-25V 0.36-inch 3 6 4-digit Digital Counter Module Low-Level Switching Counter Module Addition Subtraction and Zero Clearing

DC 4-25V 0.36-inch 3 6 4-digit Digital Counter Module Low-Level Switching Counter Module Addition Subtraction and Zero Clearing

$1.28$1.71

72 sold
28% off
5pcs/1pc RS1010 Band Switch Rotary Switch Gear Change Switch 1 Pole 2 Position 1 Pole 3 Position 1 Pole 4 Position 2 Pole 5 5pcs/1pc RS1010 Band Switch Rotary Switch Gear Change Switch 1 Pole 2 Position 1 Pole 3 Position 1 Pole 4 Position 2 Pole 5

5pcs/1pc RS1010 Band Switch Rotary Switch Gear Change Switch 1 Pole 2 Position 1 Pole 3 Position 1 Pole 4 Position 2 Pole 5

$0.57$0.79

44 sold
52% off
DC 5-60V 2/4 Way Mos Switch Module On-Board Esp32-32E Module Wifi Bluetooth ESP Development Board Type C DC 5-60V 2/4 Way Mos Switch Module On-Board Esp32-32E Module Wifi Bluetooth ESP Development Board Type C

DC 5-60V 2/4 Way Mos Switch Module On-Board Esp32-32E Module Wifi Bluetooth ESP Development Board Type C

$63.74$132.79

55 sold
50% off
ESP8266 ESP-01 WiFi Relay 1 2 4 Way Channel 5V 12V Things Smart Home Remote Control Switch ESP01 Wireless Module Phone APP ESP8266 ESP-01 WiFi Relay 1 2 4 Way Channel 5V 12V Things Smart Home Remote Control Switch ESP01 Wireless Module Phone APP

ESP8266 ESP-01 WiFi Relay 1 2 4 Way Channel 5V 12V Things Smart Home Remote Control Switch ESP01 Wireless Module Phone APP

$26.22$52.45

46 sold
50% off
LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Switch for CNC Industrial Automation LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Switch for CNC Industrial Automation

LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Switch for CNC Industrial Automation

$31.64$63.28

38 sold
49% off
50Pcs 6x6mm Tactile Tact Mini Push Button Switch PCB Panel Momentary DIP 4 Pin Self-Reset Switch 6*6*4.3/5/6/7/8/9/10/11/12/13MM 50Pcs 6x6mm Tactile Tact Mini Push Button Switch PCB Panel Momentary DIP 4 Pin Self-Reset Switch 6*6*4.3/5/6/7/8/9/10/11/12/13MM

50Pcs 6x6mm Tactile Tact Mini Push Button Switch PCB Panel Momentary DIP 4 Pin Self-Reset Switch 6*6*4.3/5/6/7/8/9/10/11/12/13MM

$22.56$45.11

55 sold
8% off
10pcs/1pc 1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino 10pcs/1pc 1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino

10pcs/1pc 1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino

$0.47$0.51

39 sold
6% off
Dual Output Isolated Switching Power Supply Module Adjustable Step Down Buck Converter AC-DC 110V 220V to 5V 12V 24V 36V 4-6A Dual Output Isolated Switching Power Supply Module Adjustable Step Down Buck Converter AC-DC 110V 220V to 5V 12V 24V 36V 4-6A

Dual Output Isolated Switching Power Supply Module Adjustable Step Down Buck Converter AC-DC 110V 220V to 5V 12V 24V 36V 4-6A

$62.93$66.95

39 sold
67% off
5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller 5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller

5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller

$40.31$122.16

41 sold
4-32CH 10A 20A DC 12V 24V RS485 Bus Relay Module DIP Setup Parameters Modbus RTU Serial Port UART Switch Board HMI PLC 4-32CH 10A 20A DC 12V 24V RS485 Bus Relay Module DIP Setup Parameters Modbus RTU Serial Port UART Switch Board HMI PLC

4-32CH 10A 20A DC 12V 24V RS485 Bus Relay Module DIP Setup Parameters Modbus RTU Serial Port UART Switch Board HMI PLC

$90.79$90.79

53 sold
6% off
load cell junction box, 5-hole 4-wire junction box weighbridge /weight sensor weighting sensor load cell junction box, 5-hole 4-wire junction box weighbridge /weight sensor weighting sensor

load cell junction box, 5-hole 4-wire junction box weighbridge /weight sensor weighting sensor

$62.84$66.85

61 sold
66% off
LCUS-1 /2 /4 Way Type-C/ USB-A Relay Module Electronic Converter PCB USB Intelligent Control Switch for arduino LCUS-1 /2 /4 Way Type-C/ USB-A Relay Module Electronic Converter PCB USB Intelligent Control Switch for arduino

LCUS-1 /2 /4 Way Type-C/ USB-A Relay Module Electronic Converter PCB USB Intelligent Control Switch for arduino

$30.06$90.20

49 sold
1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino 1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

$1.26$1.26

76 sold
20% off
10pcs MOC70T MOC70T2 MOC70T3 MOC70T4 MOC70T5 DIP-4 Slot Type Opto Interrupter Optical Sensors Photointerrupters Original 10pcs MOC70T MOC70T2 MOC70T3 MOC70T4 MOC70T5 DIP-4 Slot Type Opto Interrupter Optical Sensors Photointerrupters Original

10pcs MOC70T MOC70T2 MOC70T3 MOC70T4 MOC70T5 DIP-4 Slot Type Opto Interrupter Optical Sensors Photointerrupters Original

$11.54$14.42

44 sold
10/PCS Red Blue Dip switch 1 2 3 4 5 6 7 8 9 10 PIN Toggle Switch Spacing 2.54MM Foot Distance In Stock

10/PCS Red Blue Dip switch 1 2 3 4 5 6 7 8 9 10 PIN Toggle Switch Spacing 2.54MM Foot Distance In Stock

$10.88$10.88

78 sold
10% off
Free shipping MCU Extension 4 x 4 16-Key Matrix Keyboard Module for Arduino 4*4 matrix keyboard Free shipping MCU Extension 4 x 4 16-Key Matrix Keyboard Module for Arduino 4*4 matrix keyboard

Free shipping MCU Extension 4 x 4 16-Key Matrix Keyboard Module for Arduino 4*4 matrix keyboard

$6.15 $6.83

58 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
1~2PCS DC12V PWM Speed Controller Fan Speed governor 4 Wire Computer Temperature control Switch for PC CPU Cooler Fan Alarm STK 1~2PCS DC12V PWM Speed Controller Fan Speed governor 4 Wire Computer Temperature control Switch for PC CPU Cooler Fan Alarm STK

1~2PCS DC12V PWM Speed Controller Fan Speed governor 4 Wire Computer Temperature control Switch for PC CPU Cooler Fan Alarm STK

$26.88 $56.01

65 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
50pcs/2pcs Reed Switch Magnetic Switch Normally Open Closed NO NC Magnetic Conversion Sensor Induct Switch 4*28MM 1.8*10 50pcs/2pcs Reed Switch Magnetic Switch Normally Open Closed NO NC Magnetic Conversion Sensor Induct Switch 4*28MM 1.8*10

50pcs/2pcs Reed Switch Magnetic Switch Normally Open Closed NO NC Magnetic Conversion Sensor Induct Switch 4*28MM 1.8*10

$0.41 $0.45

37 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
LJ12A3-4-Z/BX LJ12A3 New Inductive Proximity Sensor Detection Switch NPN DC 6-36V LJ12A3-4-Z/BX LJ12A3 New Inductive Proximity Sensor Detection Switch NPN DC 6-36V

LJ12A3-4-Z/BX LJ12A3 New Inductive Proximity Sensor Detection Switch NPN DC 6-36V

$33.07 $66.15

67 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
2Pcs DC 12V/24V Metal Latching Push Button Switch, 4 Pin Car RV Truck Boat SPDT ON/OFF Switch, Waterproof Self-Locking Round 2Pcs DC 12V/24V Metal Latching Push Button Switch, 4 Pin Car RV Truck Boat SPDT ON/OFF Switch, Waterproof Self-Locking Round

2Pcs DC 12V/24V Metal Latching Push Button Switch, 4 Pin Car RV Truck Boat SPDT ON/OFF Switch, Waterproof Self-Locking Round

$27.35 $55.81

77 sold

Categories: Electronic Components & Supplies, Active Components

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64% off
1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino 1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

1*2 3 4 5 6 8 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

$20.65 $58.12

60 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
12V 4-Wire PWM Fan Controller – Temperature-Controlled Speed Regulator with Digital Display & 3A On/Off Switch 12V 4-Wire PWM Fan Controller – Temperature-Controlled Speed Regulator with Digital Display & 3A On/Off Switch

12V 4-Wire PWM Fan Controller – Temperature-Controlled Speed Regulator with Digital Display & 3A On/Off Switch

$36.34 $74.16

70 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
1-10Pcs 4 Channels IIC I2C Logic Level Switching Shifter Bi-Directional Module Safely Steps Down 3.V to 5V Converter for Arduin 1-10Pcs 4 Channels IIC I2C Logic Level Switching Shifter Bi-Directional Module Safely Steps Down 3.V to 5V Converter for Arduin

1-10Pcs 4 Channels IIC I2C Logic Level Switching Shifter Bi-Directional Module Safely Steps Down 3.V to 5V Converter for Arduin

$19.10 $38.19

41 sold

Categories: Electronic Components & Supplies, Active Components

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UNO R3 CNC Shield V3 TMC2209 Stepper Driver Kit with Heatsinks and Optional Limit Switch for 1 to 4 Axis CNC Machine For Arduino UNO R3 CNC Shield V3 TMC2209 Stepper Driver Kit with Heatsinks and Optional Limit Switch for 1 to 4 Axis CNC Machine For Arduino

UNO R3 CNC Shield V3 TMC2209 Stepper Driver Kit with Heatsinks and Optional Limit Switch for 1 to 4 Axis CNC Machine For Arduino

$40.17 $40.17

46 sold

Categories: Electronic Components & Supplies, Active Components

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5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller 5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller

5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller

$2.76 $2.76

40 sold

Categories: Electronic Components & Supplies, Active Components

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100PCS 3*4*2mm 2/4 Pin SMD Switch Mini Touch Micro Tact Push Button Switches 3*4MM 3×4×2 MP3 MP4 Player Phone Buttons 12V 50mA 100PCS 3*4*2mm 2/4 Pin SMD Switch Mini Touch Micro Tact Push Button Switches 3*4MM 3×4×2 MP3 MP4 Player Phone Buttons 12V 50mA

100PCS 3*4*2mm 2/4 Pin SMD Switch Mini Touch Micro Tact Push Button Switches 3*4MM 3×4×2 MP3 MP4 Player Phone Buttons 12V 50mA

$17.14 $17.14

41 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
MOS FET F5305S 60N03 4 Channels Pulse Trigger Switch Controller PWM Input Steady For Motor LED 4 Way 4ch Diy Electronic Module MOS FET F5305S 60N03 4 Channels Pulse Trigger Switch Controller PWM Input Steady For Motor LED 4 Way 4ch Diy Electronic Module

MOS FET F5305S 60N03 4 Channels Pulse Trigger Switch Controller PWM Input Steady For Motor LED 4 Way 4ch Diy Electronic Module

$0.62 $0.83

47 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Metal Proximity Switch for CNC Industrial Automation LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Metal Proximity Switch for CNC Industrial Automation

LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Metal Proximity Switch for CNC Industrial Automation

$32.98 $65.96

52 sold

Categories: Electronic Components & Supplies, Active Components

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GTRIC Analog Linear Displacement Proximity Sensor M12 M18 M30 0-10V Voltage or 4-20mA Current Output Inductive Switch GTRIC Analog Linear Displacement Proximity Sensor M12 M18 M30 0-10V Voltage or 4-20mA Current Output Inductive Switch

GTRIC Analog Linear Displacement Proximity Sensor M12 M18 M30 0-10V Voltage or 4-20mA Current Output Inductive Switch

$78.87 $78.87

83 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module 1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module

1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module

$37.56 $75.13

41 sold

Categories: Electronic Components & Supplies, Active Components

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MOS FET 4 Channel Pulse Trigger Switch Controller Board PWM Optocoupler Opto-isolator Driver Board for Motor LED Light MOS FET 4 Channel Pulse Trigger Switch Controller Board PWM Optocoupler Opto-isolator Driver Board for Motor LED Light

MOS FET 4 Channel Pulse Trigger Switch Controller Board PWM Optocoupler Opto-isolator Driver Board for Motor LED Light

$19.64 $19.64

50 sold

Categories: Electronic Components & Supplies, Active Components

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4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit 4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 4*4 Tasten 8LEDs Accessory DIY Kit

$15.79 $15.79

65 sold

Categories: Electronic Components & Supplies, Active Components

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3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit 3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

3 4 5 12 16 20 Key Button 4*4 Membrane Switch Keypad 1x4 1x6 3x4 4x4 4x5 Matrix Array Keyboard For Arduino Smart Car DIY Kit

$1.09 $1.09

77 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
50PCS New 3*4*2mm Button Switch 2PIN Patch Touch Switch SMD Switch 3x4x2mm New And Original

50PCS New 3*4*2mm Button Switch 2PIN Patch Touch Switch SMD Switch 3x4x2mm New And Original

$20.84 $41.67

51 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
10 pcs 1*4 4 Key Matrix Membrane Switch Keypad Keyboard Control Panel SCM Extended Keyboard Super Slim for Arduino No Words DIY 10 pcs 1*4 4 Key Matrix Membrane Switch Keypad Keyboard Control Panel SCM Extended Keyboard Super Slim for Arduino No Words DIY

10 pcs 1*4 4 Key Matrix Membrane Switch Keypad Keyboard Control Panel SCM Extended Keyboard Super Slim for Arduino No Words DIY

$3.47 $4.63

48 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
4-Channel MOSFET Switch Module – IRF540N V4.0+ with Optocoupler Isolation for Arduino, High-Power Load Control (1/4 Way) 4-Channel MOSFET Switch Module – IRF540N V4.0+ with Optocoupler Isolation for Arduino, High-Power Load Control (1/4 Way)

4-Channel MOSFET Switch Module – IRF540N V4.0+ with Optocoupler Isolation for Arduino, High-Power Load Control (1/4 Way)

$26.28 $53.64

80 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
DC 4-25V 0.36-inch 3 6 4-digit Digital Counter Module Low-Level Switching Counter Module Addition Subtraction and Zero Clearing DC 4-25V 0.36-inch 3 6 4-digit Digital Counter Module Low-Level Switching Counter Module Addition Subtraction and Zero Clearing

DC 4-25V 0.36-inch 3 6 4-digit Digital Counter Module Low-Level Switching Counter Module Addition Subtraction and Zero Clearing

$1.28 $1.71

72 sold

Categories: Electronic Components & Supplies, Active Components

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28% off
5pcs/1pc RS1010 Band Switch Rotary Switch Gear Change Switch 1 Pole 2 Position 1 Pole 3 Position 1 Pole 4 Position 2 Pole 5 5pcs/1pc RS1010 Band Switch Rotary Switch Gear Change Switch 1 Pole 2 Position 1 Pole 3 Position 1 Pole 4 Position 2 Pole 5

5pcs/1pc RS1010 Band Switch Rotary Switch Gear Change Switch 1 Pole 2 Position 1 Pole 3 Position 1 Pole 4 Position 2 Pole 5

$0.57 $0.79

44 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
DC 5-60V 2/4 Way Mos Switch Module On-Board Esp32-32E Module Wifi Bluetooth ESP Development Board Type C DC 5-60V 2/4 Way Mos Switch Module On-Board Esp32-32E Module Wifi Bluetooth ESP Development Board Type C

DC 5-60V 2/4 Way Mos Switch Module On-Board Esp32-32E Module Wifi Bluetooth ESP Development Board Type C

$63.74 $132.79

55 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
ESP8266 ESP-01 WiFi Relay 1 2 4 Way Channel 5V 12V Things Smart Home Remote Control Switch ESP01 Wireless Module Phone APP ESP8266 ESP-01 WiFi Relay 1 2 4 Way Channel 5V 12V Things Smart Home Remote Control Switch ESP01 Wireless Module Phone APP

ESP8266 ESP-01 WiFi Relay 1 2 4 Way Channel 5V 12V Things Smart Home Remote Control Switch ESP01 Wireless Module Phone APP

$26.22 $52.45

46 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Switch for CNC Industrial Automation LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Switch for CNC Industrial Automation

LJ12A3-4-Z/BX Inductive Proximity Sensor NPN NO DC 6-36V 4mm Detection Switch for CNC Industrial Automation

$31.64 $63.28

38 sold

Categories: Electronic Components & Supplies, Active Components

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