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1 2 3 4 5 6 bit Independent Button Module MCU External Button Module Micro Switch ButtonBoard ForBluetooth Power Amplifier 1 2 3 4 5 6 bit Independent Button Module MCU External Button Module Micro Switch ButtonBoard ForBluetooth Power Amplifier

1 2 3 4 5 6 bit Independent Button Module MCU External Button Module Micro Switch ButtonBoard ForBluetooth Power Amplifier

$5.90$5.90

5PCS Bluetooth Amplifier Matching Key Board, 4-Button Light Touch Switch Control Board for Audio Module Function Control 5PCS Bluetooth Amplifier Matching Key Board, 4-Button Light Touch Switch Control Board for Audio Module Function Control

5PCS Bluetooth Amplifier Matching Key Board, 4-Button Light Touch Switch Control Board for Audio Module Function Control

$0.68$0.68

2 sold
50% off
New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1x4 3x4 4x4 4*5 Matrix Array Matrix keyboard for arduino smart car New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1x4 3x4 4x4 4*5 Matrix Array Matrix keyboard for arduino smart car

New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1x4 3x4 4x4 4*5 Matrix Array Matrix keyboard for arduino smart car

$18.00$36.01

810 sold
PC817 3.6-30V 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module Driver Photoelectric Isolated Module 817 PC817 3.6-30V 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module Driver Photoelectric Isolated Module 817

PC817 3.6-30V 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module Driver Photoelectric Isolated Module 817

$3.38$3.38

10PCS/lot 1825910-7 Tact switch 6*6*5 Straight plug 4-foot jog button jog

10PCS/lot 1825910-7 Tact switch 6*6*5 Straight plug 4-foot jog button jog

$1.20$1.20

10pcs H2010 DIP-4 Direct-Emitting Photoelectric Sensor, Slotted Optical Coupler, Photoelectric Switch 10pcs H2010 DIP-4 Direct-Emitting Photoelectric Sensor, Slotted Optical Coupler, Photoelectric Switch

10pcs H2010 DIP-4 Direct-Emitting Photoelectric Sensor, Slotted Optical Coupler, Photoelectric Switch

$7.00$7.00

5% off
Micro Switch 4 X4 Matrix Keyboard 16 Bit MCU Module Micro Switch 4 X4 Matrix Keyboard 16 Bit MCU Module

Micro Switch 4 X4 Matrix Keyboard 16 Bit MCU Module

$0.73$0.77

1 sold
1% off
4-channel TTP224 Capacitive Touch Module, Human Body Touch Switch, Digital Touch Sensor Module 4-channel TTP224 Capacitive Touch Module, Human Body Touch Switch, Digital Touch Sensor Module

4-channel TTP224 Capacitive Touch Module, Human Body Touch Switch, Digital Touch Sensor Module

$4.76$4.81

10pcs ITR8307 TR8307/S17/TR8 Reflective Photoelectric Switch/Photoelectric Sensor Chip SMD SOP-4

10pcs ITR8307 TR8307/S17/TR8 Reflective Photoelectric Switch/Photoelectric Sensor Chip SMD SOP-4

$7.91$7.91

7 sold
10PCS/lot TL1105LF160Q touch switch 6*6*17 straight plug 4-pin button micro

10PCS/lot TL1105LF160Q touch switch 6*6*17 straight plug 4-pin button micro

$1.20$1.20

10% off
5PCS A03 Bakelite Knob Cap Round Axis Potentiometer Knob Cap Electrical Equipment Switch Cap Aperture 4 6 6.4MM 5PCS A03 Bakelite Knob Cap Round Axis Potentiometer Knob Cap Electrical Equipment Switch Cap Aperture 4 6 6.4MM

5PCS A03 Bakelite Knob Cap Round Axis Potentiometer Knob Cap Electrical Equipment Switch Cap Aperture 4 6 6.4MM

$10.08$11.20

1~5pcs/lot High-current 8A 250V circular boar-shaped switch 4-pin 2-position 20mm lift plate key switch PS8A 1~5pcs/lot High-current 8A 250V circular boar-shaped switch 4-pin 2-position 20mm lift plate key switch PS8A

1~5pcs/lot High-current 8A 250V circular boar-shaped switch 4-pin 2-position 20mm lift plate key switch PS8A

$8.86$8.86

25% off
1PCS RV005 Round Rotary Switch 3 4 5 6 7 8 9 Pin 2 3 4 5 6 7 8 Gear Multi Position Knob for Teapot Blender Power Switch 14MM 1PCS RV005 Round Rotary Switch 3 4 5 6 7 8 9 Pin 2 3 4 5 6 7 8 Gear Multi Position Knob for Teapot Blender Power Switch 14MM

1PCS RV005 Round Rotary Switch 3 4 5 6 7 8 9 Pin 2 3 4 5 6 7 8 Gear Multi Position Knob for Teapot Blender Power Switch 14MM

$0.92$1.23

9 sold
25% off
5pcs KCD1 Rocker Switch Push Button Mini Switch 6A 10A 250V/125V AC Red Green Black 2Pin 3Pin 4Pin 6Pin Snap-in On/Off KCD1-101 5pcs KCD1 Rocker Switch Push Button Mini Switch 6A 10A 250V/125V AC Red Green Black 2Pin 3Pin 4Pin 6Pin Snap-in On/Off KCD1-101

5pcs KCD1 Rocker Switch Push Button Mini Switch 6A 10A 250V/125V AC Red Green Black 2Pin 3Pin 4Pin 6Pin Snap-in On/Off KCD1-101

$0.91$1.22

10 sold
1PCS 5V 12V 4V 8 Channel Relay Module Way with Optocoupler Support High and Low Level Trigger for Arduino 1PCS 5V 12V 4V 8 Channel Relay Module Way with Optocoupler Support High and Low Level Trigger for Arduino

1PCS 5V 12V 4V 8 Channel Relay Module Way with Optocoupler Support High and Low Level Trigger for Arduino

$8.09$8.09

5PCS DIP Switch 2.54MM DA-02 1/2/3/4/5/6/8/10P Horizontal Dial 90 Degrees Plug-in Side Insert Bent Foot Switch 5PCS DIP Switch 2.54MM DA-02 1/2/3/4/5/6/8/10P Horizontal Dial 90 Degrees Plug-in Side Insert Bent Foot Switch

5PCS DIP Switch 2.54MM DA-02 1/2/3/4/5/6/8/10P Horizontal Dial 90 Degrees Plug-in Side Insert Bent Foot Switch

$0.80$0.80

4 sold
49% off
100Pcs/Box 6x6mm Tactile Tact Mini Push Button Switch DIP 4 Pin Panel PCB Momentary Switch 6x6x4.3mm/5/6/7/8/9/10/11/12/13mm 100Pcs/Box 6x6mm Tactile Tact Mini Push Button Switch DIP 4 Pin Panel PCB Momentary Switch 6x6x4.3mm/5/6/7/8/9/10/11/12/13mm

100Pcs/Box 6x6mm Tactile Tact Mini Push Button Switch DIP 4 Pin Panel PCB Momentary Switch 6x6x4.3mm/5/6/7/8/9/10/11/12/13mm

$36.97$73.93

5 sold
4-Pin Industrial-Grade PWM Controller – 12V Precision Single-Channel, Fan Module w/Switch & Wire 4-Pin Industrial-Grade PWM Controller – 12V Precision Single-Channel, Fan Module w/Switch & Wire

4-Pin Industrial-Grade PWM Controller – 12V Precision Single-Channel, Fan Module w/Switch & Wire

$13.98$13.98

1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car 1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

$1.20$1.20

204 sold
4 * 5 Matrix 20 Keys Membrane Switch / Control Panel / Microcontroller Expanded Keyboard / Key Board Module 4*5 4 * 5 Matrix 20 Keys Membrane Switch / Control Panel / Microcontroller Expanded Keyboard / Key Board Module 4*5

4 * 5 Matrix 20 Keys Membrane Switch / Control Panel / Microcontroller Expanded Keyboard / Key Board Module 4*5

$1.21$1.21

50% off
20PCS SK12D07VG2/3/4/5/6 SS12D SS12F Miniature Slide Switch SPDT 3 Pin PCB 2 Position 1P2T Side Knob Handle High 2/3/4/5/6mm 20PCS SK12D07VG2/3/4/5/6 SS12D SS12F Miniature Slide Switch SPDT 3 Pin PCB 2 Position 1P2T Side Knob Handle High 2/3/4/5/6mm

20PCS SK12D07VG2/3/4/5/6 SS12D SS12F Miniature Slide Switch SPDT 3 Pin PCB 2 Position 1P2T Side Knob Handle High 2/3/4/5/6mm

$22.67$45.34

50PCS/Lot 4*4*1.5/1.6/1.7/2/2.3/2.5/3/3.5/4.3mm 4Pin SMD SMT Copper Waterproof Tactile Tact Push Button Micro Switch Momentary 50PCS/Lot 4*4*1.5/1.6/1.7/2/2.3/2.5/3/3.5/4.3mm 4Pin SMD SMT Copper Waterproof Tactile Tact Push Button Micro Switch Momentary

50PCS/Lot 4*4*1.5/1.6/1.7/2/2.3/2.5/3/3.5/4.3mm 4Pin SMD SMT Copper Waterproof Tactile Tact Push Button Micro Switch Momentary

$5.16$5.16

29% off
10Pcs ITR9606 ITR-9606 DIP-4 Slot Opto Interrupter Optical Optocoupler Sensor Photoelectric Switch Transmissive Type 10Pcs ITR9606 ITR-9606 DIP-4 Slot Opto Interrupter Optical Optocoupler Sensor Photoelectric Switch Transmissive Type

10Pcs ITR9606 ITR-9606 DIP-4 Slot Opto Interrupter Optical Optocoupler Sensor Photoelectric Switch Transmissive Type

$0.93$1.31

1 sold
28% off
1pcs TTP224 TTP226 TTP229 Digital Switch Touch Module 4 8 16 Channel Way Capacitive Touch Switch Sensor Module 1pcs TTP224 TTP226 TTP229 Digital Switch Touch Module 4 8 16 Channel Way Capacitive Touch Switch Sensor Module

1pcs TTP224 TTP226 TTP229 Digital Switch Touch Module 4 8 16 Channel Way Capacitive Touch Switch Sensor Module

$0.79$1.10

1 sold
TPS51225CRUKT PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) TPS51225CRUKT PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2)

TPS51225CRUKT PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2)

$8.00$8.00

50% off
10pcs ZGY9909(ITR) ITR9909 DIP-4 Reflective Photoelectric Sensor Photoelectric Optical Switch ITR9909 ITR 9909 original

10pcs ZGY9909(ITR) ITR9909 DIP-4 Reflective Photoelectric Sensor Photoelectric Optical Switch ITR9909 ITR 9909 original

$7.00$14.00

QRE00034 Transducers Optical Sensors Reflective - Analog Output DIP 4 (Electronic Components) QRE00034 Transducers Optical Sensors Reflective - Analog Output DIP 4 (Electronic Components)

QRE00034 Transducers Optical Sensors Reflective - Analog Output DIP 4 (Electronic Components)

$8.00$8.00

50% off
AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead

AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead

$18.56$37.12

623 sold
10pcs original genuine CH440R CH440 package TSSOP-16 4 single pole double throw 5V low resistance analog switch chip 10pcs original genuine CH440R CH440 package TSSOP-16 4 single pole double throw 5V low resistance analog switch chip

10pcs original genuine CH440R CH440 package TSSOP-16 4 single pole double throw 5V low resistance analog switch chip

$1.20$1.20

50% off
AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead

AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead

$18.89$37.78

184 sold
5% off
Micro Switch 4 X4 Matrix Keyboard 16 SCM Extended Keyboard Module Micro Switch 4 X4 Matrix Keyboard 16 SCM Extended Keyboard Module

Micro Switch 4 X4 Matrix Keyboard 16 SCM Extended Keyboard Module

$0.57$0.60

RXC6 Learning Wireless Remote Control Receiver Module 4-channel Receiver Superheterodyne Learning 433M RXC6 Learning Wireless Remote Control Receiver Module 4-channel Receiver Superheterodyne Learning 433M

RXC6 Learning Wireless Remote Control Receiver Module 4-channel Receiver Superheterodyne Learning 433M

$8.00$8.00

25% off
50Pcs/lot 3*4*2mm Tact Switch Button Switch 2Pin Touch Switch SMD Micro Switch 3x4x2mm for MP3 MP4 Phone Key Switch 50Pcs/lot 3*4*2mm Tact Switch Button Switch 2Pin Touch Switch SMD Micro Switch 3x4x2mm for MP3 MP4 Phone Key Switch

50Pcs/lot 3*4*2mm Tact Switch Button Switch 2Pin Touch Switch SMD Micro Switch 3x4x2mm for MP3 MP4 Phone Key Switch

$0.88$1.18

10 sold
ESP8266 12V WiFi Bluetooth-Ble Relay Module 1 2 4 Way Channel Wireless Things Smart Home Remote Control Switch Mobile Phone ESP8266 12V WiFi Bluetooth-Ble Relay Module 1 2 4 Way Channel Wireless Things Smart Home Remote Control Switch Mobile Phone

ESP8266 12V WiFi Bluetooth-Ble Relay Module 1 2 4 Way Channel Wireless Things Smart Home Remote Control Switch Mobile Phone

$1.20$1.20

MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit

MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit

$1.00$1.00

1 sold
50% off
20PCS SS12D00G2/G3/G4/G5 2Position High Quality Toggle Switch Handle length 2mm 3/4/5MM Mini Slide Switch Interruptor On-Off 20PCS SS12D00G2/G3/G4/G5 2Position High Quality Toggle Switch Handle length 2mm 3/4/5MM Mini Slide Switch Interruptor On-Off

20PCS SS12D00G2/G3/G4/G5 2Position High Quality Toggle Switch Handle length 2mm 3/4/5MM Mini Slide Switch Interruptor On-Off

$3.94$7.88

1 2 3 4 5 6 bit Independent Button Module MCU External Button Module Micro Switch ButtonBoard ForBluetooth Power Amplifier 1 2 3 4 5 6 bit Independent Button Module MCU External Button Module Micro Switch ButtonBoard ForBluetooth Power Amplifier

1 2 3 4 5 6 bit Independent Button Module MCU External Button Module Micro Switch ButtonBoard ForBluetooth Power Amplifier

$5.90 $5.90

Categories: Electronic Components & Supplies, Active Components

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5PCS Bluetooth Amplifier Matching Key Board, 4-Button Light Touch Switch Control Board for Audio Module Function Control 5PCS Bluetooth Amplifier Matching Key Board, 4-Button Light Touch Switch Control Board for Audio Module Function Control

5PCS Bluetooth Amplifier Matching Key Board, 4-Button Light Touch Switch Control Board for Audio Module Function Control

$0.68 $0.68

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1x4 3x4 4x4 4*5 Matrix Array Matrix keyboard for arduino smart car New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1x4 3x4 4x4 4*5 Matrix Array Matrix keyboard for arduino smart car

New 4 12 16 20 Key 4*4 Membrane Switch Keypad 1x4 3x4 4x4 4*5 Matrix Array Matrix keyboard for arduino smart car

$18.00 $36.01

810 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
PC817 3.6-30V 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module Driver Photoelectric Isolated Module 817 PC817 3.6-30V 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module Driver Photoelectric Isolated Module 817

PC817 3.6-30V 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module Driver Photoelectric Isolated Module 817

$3.38 $3.38

Categories: Electronic Components & Supplies, Active Components

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10PCS/lot 1825910-7 Tact switch 6*6*5 Straight plug 4-foot jog button jog

10PCS/lot 1825910-7 Tact switch 6*6*5 Straight plug 4-foot jog button jog

$1.20 $1.20

Categories: Electronic Components & Supplies, Active Components

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10pcs H2010 DIP-4 Direct-Emitting Photoelectric Sensor, Slotted Optical Coupler, Photoelectric Switch 10pcs H2010 DIP-4 Direct-Emitting Photoelectric Sensor, Slotted Optical Coupler, Photoelectric Switch

10pcs H2010 DIP-4 Direct-Emitting Photoelectric Sensor, Slotted Optical Coupler, Photoelectric Switch

$7.00 $7.00

Categories: Electronic Components & Supplies, Active Components

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5% off
Micro Switch 4 X4 Matrix Keyboard 16 Bit MCU Module Micro Switch 4 X4 Matrix Keyboard 16 Bit MCU Module

Micro Switch 4 X4 Matrix Keyboard 16 Bit MCU Module

$0.73 $0.77

1 sold

Categories: Electronic Components & Supplies, Active Components

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1% off
4-channel TTP224 Capacitive Touch Module, Human Body Touch Switch, Digital Touch Sensor Module 4-channel TTP224 Capacitive Touch Module, Human Body Touch Switch, Digital Touch Sensor Module

4-channel TTP224 Capacitive Touch Module, Human Body Touch Switch, Digital Touch Sensor Module

$4.76 $4.81

Categories: Electronic Components & Supplies, Active Components

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10pcs ITR8307 TR8307/S17/TR8 Reflective Photoelectric Switch/Photoelectric Sensor Chip SMD SOP-4

10pcs ITR8307 TR8307/S17/TR8 Reflective Photoelectric Switch/Photoelectric Sensor Chip SMD SOP-4

$7.91 $7.91

7 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS/lot TL1105LF160Q touch switch 6*6*17 straight plug 4-pin button micro

10PCS/lot TL1105LF160Q touch switch 6*6*17 straight plug 4-pin button micro

$1.20 $1.20

Categories: Electronic Components & Supplies, Active Components

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10% off
5PCS A03 Bakelite Knob Cap Round Axis Potentiometer Knob Cap Electrical Equipment Switch Cap Aperture 4 6 6.4MM 5PCS A03 Bakelite Knob Cap Round Axis Potentiometer Knob Cap Electrical Equipment Switch Cap Aperture 4 6 6.4MM

5PCS A03 Bakelite Knob Cap Round Axis Potentiometer Knob Cap Electrical Equipment Switch Cap Aperture 4 6 6.4MM

$10.08 $11.20

Categories: Electronic Components & Supplies, Active Components

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1~5pcs/lot High-current 8A 250V circular boar-shaped switch 4-pin 2-position 20mm lift plate key switch PS8A 1~5pcs/lot High-current 8A 250V circular boar-shaped switch 4-pin 2-position 20mm lift plate key switch PS8A

1~5pcs/lot High-current 8A 250V circular boar-shaped switch 4-pin 2-position 20mm lift plate key switch PS8A

$8.86 $8.86

Categories: Electronic Components & Supplies, Active Components

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25% off
1PCS RV005 Round Rotary Switch 3 4 5 6 7 8 9 Pin 2 3 4 5 6 7 8 Gear Multi Position Knob for Teapot Blender Power Switch 14MM 1PCS RV005 Round Rotary Switch 3 4 5 6 7 8 9 Pin 2 3 4 5 6 7 8 Gear Multi Position Knob for Teapot Blender Power Switch 14MM

1PCS RV005 Round Rotary Switch 3 4 5 6 7 8 9 Pin 2 3 4 5 6 7 8 Gear Multi Position Knob for Teapot Blender Power Switch 14MM

$0.92 $1.23

9 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
5pcs KCD1 Rocker Switch Push Button Mini Switch 6A 10A 250V/125V AC Red Green Black 2Pin 3Pin 4Pin 6Pin Snap-in On/Off KCD1-101 5pcs KCD1 Rocker Switch Push Button Mini Switch 6A 10A 250V/125V AC Red Green Black 2Pin 3Pin 4Pin 6Pin Snap-in On/Off KCD1-101

5pcs KCD1 Rocker Switch Push Button Mini Switch 6A 10A 250V/125V AC Red Green Black 2Pin 3Pin 4Pin 6Pin Snap-in On/Off KCD1-101

$0.91 $1.22

10 sold

Categories: Electronic Components & Supplies, Active Components

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1PCS 5V 12V 4V 8 Channel Relay Module Way with Optocoupler Support High and Low Level Trigger for Arduino 1PCS 5V 12V 4V 8 Channel Relay Module Way with Optocoupler Support High and Low Level Trigger for Arduino

1PCS 5V 12V 4V 8 Channel Relay Module Way with Optocoupler Support High and Low Level Trigger for Arduino

$8.09 $8.09

Categories: Electronic Components & Supplies, Active Components

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5PCS DIP Switch 2.54MM DA-02 1/2/3/4/5/6/8/10P Horizontal Dial 90 Degrees Plug-in Side Insert Bent Foot Switch 5PCS DIP Switch 2.54MM DA-02 1/2/3/4/5/6/8/10P Horizontal Dial 90 Degrees Plug-in Side Insert Bent Foot Switch

5PCS DIP Switch 2.54MM DA-02 1/2/3/4/5/6/8/10P Horizontal Dial 90 Degrees Plug-in Side Insert Bent Foot Switch

$0.80 $0.80

4 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
100Pcs/Box 6x6mm Tactile Tact Mini Push Button Switch DIP 4 Pin Panel PCB Momentary Switch 6x6x4.3mm/5/6/7/8/9/10/11/12/13mm 100Pcs/Box 6x6mm Tactile Tact Mini Push Button Switch DIP 4 Pin Panel PCB Momentary Switch 6x6x4.3mm/5/6/7/8/9/10/11/12/13mm

100Pcs/Box 6x6mm Tactile Tact Mini Push Button Switch DIP 4 Pin Panel PCB Momentary Switch 6x6x4.3mm/5/6/7/8/9/10/11/12/13mm

$36.97 $73.93

5 sold

Categories: Electronic Components & Supplies, Active Components

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4-Pin Industrial-Grade PWM Controller – 12V Precision Single-Channel, Fan Module w/Switch & Wire 4-Pin Industrial-Grade PWM Controller – 12V Precision Single-Channel, Fan Module w/Switch & Wire

4-Pin Industrial-Grade PWM Controller – 12V Precision Single-Channel, Fan Module w/Switch & Wire

$13.98 $13.98

Categories: Electronic Components & Supplies, Active Components

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1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car 1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

1 2 3 4 5 6 7 8 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

$1.20 $1.20

204 sold

Categories: Electronic Components & Supplies, Active Components

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4 * 5 Matrix 20 Keys Membrane Switch / Control Panel / Microcontroller Expanded Keyboard / Key Board Module 4*5 4 * 5 Matrix 20 Keys Membrane Switch / Control Panel / Microcontroller Expanded Keyboard / Key Board Module 4*5

4 * 5 Matrix 20 Keys Membrane Switch / Control Panel / Microcontroller Expanded Keyboard / Key Board Module 4*5

$1.21 $1.21

Categories: Electronic Components & Supplies, Active Components

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50% off
20PCS SK12D07VG2/3/4/5/6 SS12D SS12F Miniature Slide Switch SPDT 3 Pin PCB 2 Position 1P2T Side Knob Handle High 2/3/4/5/6mm 20PCS SK12D07VG2/3/4/5/6 SS12D SS12F Miniature Slide Switch SPDT 3 Pin PCB 2 Position 1P2T Side Knob Handle High 2/3/4/5/6mm

20PCS SK12D07VG2/3/4/5/6 SS12D SS12F Miniature Slide Switch SPDT 3 Pin PCB 2 Position 1P2T Side Knob Handle High 2/3/4/5/6mm

$22.67 $45.34

Categories: Electronic Components & Supplies, Active Components

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50PCS/Lot 4*4*1.5/1.6/1.7/2/2.3/2.5/3/3.5/4.3mm 4Pin SMD SMT Copper Waterproof Tactile Tact Push Button Micro Switch Momentary 50PCS/Lot 4*4*1.5/1.6/1.7/2/2.3/2.5/3/3.5/4.3mm 4Pin SMD SMT Copper Waterproof Tactile Tact Push Button Micro Switch Momentary

50PCS/Lot 4*4*1.5/1.6/1.7/2/2.3/2.5/3/3.5/4.3mm 4Pin SMD SMT Copper Waterproof Tactile Tact Push Button Micro Switch Momentary

$5.16 $5.16

Categories: Electronic Components & Supplies, Active Components

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29% off
10Pcs ITR9606 ITR-9606 DIP-4 Slot Opto Interrupter Optical Optocoupler Sensor Photoelectric Switch Transmissive Type 10Pcs ITR9606 ITR-9606 DIP-4 Slot Opto Interrupter Optical Optocoupler Sensor Photoelectric Switch Transmissive Type

10Pcs ITR9606 ITR-9606 DIP-4 Slot Opto Interrupter Optical Optocoupler Sensor Photoelectric Switch Transmissive Type

$0.93 $1.31

1 sold

Categories: Electronic Components & Supplies, Active Components

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28% off
1pcs TTP224 TTP226 TTP229 Digital Switch Touch Module 4 8 16 Channel Way Capacitive Touch Switch Sensor Module 1pcs TTP224 TTP226 TTP229 Digital Switch Touch Module 4 8 16 Channel Way Capacitive Touch Switch Sensor Module

1pcs TTP224 TTP226 TTP229 Digital Switch Touch Module 4 8 16 Channel Way Capacitive Touch Switch Sensor Module

$0.79 $1.10

1 sold

Categories: Electronic Components & Supplies, Active Components

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TPS51225CRUKT PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) TPS51225CRUKT PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2)

TPS51225CRUKT PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2)

$8.00 $8.00

Categories: Electronic Components & Supplies, Active Components

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50% off
10pcs ZGY9909(ITR) ITR9909 DIP-4 Reflective Photoelectric Sensor Photoelectric Optical Switch ITR9909 ITR 9909 original

10pcs ZGY9909(ITR) ITR9909 DIP-4 Reflective Photoelectric Sensor Photoelectric Optical Switch ITR9909 ITR 9909 original

$7.00 $14.00

Categories: Electronic Components & Supplies, Active Components

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QRE00034 Transducers Optical Sensors Reflective - Analog Output DIP 4 (Electronic Components) QRE00034 Transducers Optical Sensors Reflective - Analog Output DIP 4 (Electronic Components)

QRE00034 Transducers Optical Sensors Reflective - Analog Output DIP 4 (Electronic Components)

$8.00 $8.00

Categories: Electronic Components & Supplies, Active Components

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50% off
AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead

AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead

$18.56 $37.12

623 sold

Categories: Electronic Components & Supplies, Active Components

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10pcs original genuine CH440R CH440 package TSSOP-16 4 single pole double throw 5V low resistance analog switch chip 10pcs original genuine CH440R CH440 package TSSOP-16 4 single pole double throw 5V low resistance analog switch chip

10pcs original genuine CH440R CH440 package TSSOP-16 4 single pole double throw 5V low resistance analog switch chip

$1.20 $1.20

Categories: Electronic Components & Supplies, Active Components

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50% off
AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead

AA Battery Case Power Battery Storage Case Holder Leads With 1 2 3 4 Slots Way Batteries Clip Holder Container With Wire Lead

$18.89 $37.78

184 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
Micro Switch 4 X4 Matrix Keyboard 16 SCM Extended Keyboard Module Micro Switch 4 X4 Matrix Keyboard 16 SCM Extended Keyboard Module

Micro Switch 4 X4 Matrix Keyboard 16 SCM Extended Keyboard Module

$0.57 $0.60

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RXC6 Learning Wireless Remote Control Receiver Module 4-channel Receiver Superheterodyne Learning 433M RXC6 Learning Wireless Remote Control Receiver Module 4-channel Receiver Superheterodyne Learning 433M

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$8.00 $8.00

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50Pcs/lot 3*4*2mm Tact Switch Button Switch 2Pin Touch Switch SMD Micro Switch 3x4x2mm for MP3 MP4 Phone Key Switch 50Pcs/lot 3*4*2mm Tact Switch Button Switch 2Pin Touch Switch SMD Micro Switch 3x4x2mm for MP3 MP4 Phone Key Switch

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$0.88 $1.18

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ESP8266 12V WiFi Bluetooth-Ble Relay Module 1 2 4 Way Channel Wireless Things Smart Home Remote Control Switch Mobile Phone ESP8266 12V WiFi Bluetooth-Ble Relay Module 1 2 4 Way Channel Wireless Things Smart Home Remote Control Switch Mobile Phone

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MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit

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20PCS SS12D00G2/G3/G4/G5 2Position High Quality Toggle Switch Handle length 2mm 3/4/5MM Mini Slide Switch Interruptor On-Off 20PCS SS12D00G2/G3/G4/G5 2Position High Quality Toggle Switch Handle length 2mm 3/4/5MM Mini Slide Switch Interruptor On-Off

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$3.94 $7.88

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