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KSD32 Single Key Switch Self-Locking Module High Level Trigger DC 3-60V 350mA KSD32 Single Key Switch Self-Locking Module High Level Trigger DC 3-60V 350mA Product Introduction: 1.Power Supply Voltage:3-60V 2.After power on,output port Vo is open circuit 3.V port is trigger port,high level can trigger it 4.After trigger,the output port will output low level and remain unchanged 5.... $2.75 SKU: 12135
$2.75

Headphone Headset Wire Control Board Microphone Board Function Chip Circuit Headphone Headset Wire Control Board Microphone Board Function Chip Circuit Product Introduction: 1.Function:microphone control board 2.Specification:25.32*2.54*1.03mm $2.25 $1.80 SKU: 11567
$2.25 $1.80
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White Volume Control Key Board Volume Adjustment Call DIY Headphone for Android/IOS White Volume Control Key Board Volume Adjustment Call DIY Headphone for Android/IOS Function Supports: 1.Volume Adjustment +/- (this wire control supports Samsung and Iphone volume adjustment;and it can achieve random switch by conversion switch) 2.Play/pause,hands-free,call,hang up 3.Previous/next,Sams... $2.55 $2.04 SKU: 11566
$2.55 $2.04
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Black Control Key Board Volume Adjustment Call DIY Headphone for Android/IOS Black Control Key Board Volume Adjustment Call DIY Headphone for Android/IOS Function Supports: 1.Volume Adjustment +/- (this wire control supports Samsung and Iphone volume adjustment;and it can achieve random switch by conversion switch) 2.Play/pause,hands-free,call,hang up 3.Previous/next,Sams... $2.55 $2.04 SKU: 11565
$2.55 $2.04
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White Control Key Board Volume Adjustment Call DIY Headphone For Android/IOS White Control Key Board Volume Adjustment Call DIY Headphone For Android/IOS Function Introduction: 1.Volume adjustment +/-. Note: because of the capatibility and cellphone hardware,old cellphones or low cellphone hardware configurations cannot be recognized; it is a normal phenomenon. 2.Play/pause,... $2.55 $2.04 SKU: 11564
$2.55 $2.04
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Black Volume Control Key Board Volume Adjustment Call DIY Headphone For Android/IOS Black Volume Control Key Board Volume Adjustment Call DIY Headphone For Android/IOS Function Introduction: 1.Volume adjustment +/-. Note:because of the capatibility and cellphone hardware,old cellphones or low cellphone hardware configurations cannot be recognized; it is a normal phenomenon. 2.Play/pause,h... $2.55 $2.04 SKU: 11563
$2.55 $2.04
20

White Control Key Board Volume Adjustment Call Headset Earphone Accessories For DIY Headphone White Control Key Board Volume Adjustment Call Headset Earphone Accessories For DIY Headphone Product Introduction: 1.Volume Adjustment +/- (this wire-control supports IOS system and Android system) Note:because of the compatibility and cellphone hardware,some old cellphones or low cellphone configuration cannot be recogni... $2.29 $1.83 SKU: 11562
$2.29 $1.83
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Black Volume Control Key Board Volume Adjustment Call Earphone Headset Accessories For DIY Headphone Black Volume Control Key Board Volume Adjustment Call Earphone Headset Accessories For DIY Headphone Product Introduction: 1.Volume Adjustment +/- (this wire-control supports IOS system and Android system) Note:because of the compatibility and cellphone hardware,some old cellphones or low cellphone configuration cannot be recogni... $2.29 $1.83 SKU: 11561
$2.29 $1.83
20

White Control Key Board Volume Adjustment Earphone Accessories For DIY Headphone White Control Key Board Volume Adjustment Earphone Accessories For DIY Headphone Product Introduction: 1.Volume Adjustment +/- (this wire-control supports IOS system and Android system) Note:because of the compatibility and cellphone hardware,some old cellphones or low cellphone configuration cannot be recogniz... $2.55 $2.04 SKU: 11560
$2.55 $2.04
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Black Volume Control Key Board Volume Adjustment Earphone Accessories For DIY Headphone Black Volume Control Key Board Volume Adjustment Earphone Accessories For DIY Headphone Product Introduction: 1.Volume Adjustment +/- (this wire-control supports IOS system and Android system) Note:because of the compatibility and cellphone hardware,some old cellphones or low cellphone configuration cannot be recognized;i... $2.55 $2.04 SKU: 11559
$2.55 $2.04
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CJMCU-93 MLX90333 Handle Lever Sensor Module 3D-Magnetometer Mode Absolute Position CJMCU-93 MLX90333 Handle Lever Sensor Module 3D-Magnetometer Mode Absolute Position Features and Benefits: 1.Absolute Position Sensor 2.Rotary (Through-Shaft),Linear Stroke,3D/"Joystick" 3.3D-Magnetometer Mode (SPI) 4.Simple and Robust Magnetic Design 5.-40 to +150 celsius Ambient Temperatu... $7.55 $6.04 SKU: 10980
$7.55 $6.04
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Single Channel Relay Module 4-Key DC 12V For Electronic Switch Control Single Channel Relay Module 4-Key DC 12V For Electronic Switch Control Product Introduction: 1.Power Supply Voltage:DC 12V 2.Operating Mode:4-key control   1)when module is power on initially,relay will not operate   2)press 1 key,2 key,3 key,4 key in sequence,relay will operate;if not pre... $4.29 $3.43 SKU: 10364
$4.29 $3.43
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DC 12V Single Key Bistable Electronic Switch Module PIC MCU Control For Electric Parts DC 12V Single Key Bistable Electronic Switch Module PIC MCU Control For Electric Parts Product Introduction: 1.Power Voltage Supply:DC 12V 2.Operating Mode:key control;when module is power on,relay will not operate   1)Press key switch,relay will operate and the load will power on  and operate   2)Pr... $4.29 $3.43 SKU: 10363
$4.29 $3.43
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1x2 2 Key T-Shape Membrane Switch Keypad Keyboard For Industrial Control 1x2 2 Key T-Shape Membrane Switch Keypad Keyboard For Industrial Control Product Introduction: 1.Key Board Size:35.76*15.88mm 2.Total Length:132.99mm 3.Key Quantity:2 $2.29 $1.83 SKU: 10015
$2.29 $1.83
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1x5 Matrix Array 5Key Red/Green/Yellow Membrane Switch Keypad Keyboard 1*5 Keys 1x5 Matrix Array 5Key Red/Green/Yellow Membrane Switch Keypad Keyboard 1*5 Keys Product Introduction: 1.Key Board Size:107.84*20.26mm 2.Total Length:207.21mm 3.Key Quantity:5 $2.99 $2.39 SKU: 10014
$2.99 $2.39
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1x6 6 Key Membrane Switch Keypad Keyboard Matrix Array 1*6 Keys With LED 1x6 6 Key Membrane Switch Keypad Keyboard Matrix Array 1*6 Keys With LED Product Introduction: 1.Key Board Size:103.78*24.18mm 2.Total Length:128.51mm 3.Key Quantity:6 $2.79 $2.23 SKU: 10013
$2.79 $2.23
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1x3 Matrix Array 3Key Red/Green/Yellow Membrane Switch Keypad Keyboard 1x3 Matrix Array 3Key Red/Green/Yellow Membrane Switch Keypad Keyboard Product Introduction: 1.Key Board Size:57.02*19.83mm 2.Total Length:151.15mm 3.Key Quantity:3 $2.79 $2.23 SKU: 10012
$2.79 $2.23
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3x4 Matrix Array 12 Key Membrane Switch Keypad Keyboard 3*4 Keys 3x4 Matrix Array 12 Key Membrane Switch Keypad Keyboard 3*4 Keys Product Introduction: 1.Key Board Size:51.72*39.82mm 2.Total Length:101.23mm 3.Key Quantity:3*4   $2.35 $1.88 SKU: 10011
$2.35 $1.88
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MINI 4 Key 1x4 Matrix Array Membrane Switch Keypad Keyboard 1*4 Keys MINI 4 Key 1x4 Matrix Array Membrane Switch Keypad Keyboard 1*4 Keys Product Introduction: 1.Key Board Size:65.24*20.25mm 2.Total Length:133.18mm 3.Key Quantity:4 $3.25 $2.60 SKU: 10007
$3.25 $2.60
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1x2 Matrix Array 2Key Membrane Switch Keypad w/ Mark Keyboard 2 Keys 1x2 Matrix Array 2Key Membrane Switch Keypad w/ Mark Keyboard 2 Keys Product Introduction; 1.Key Board Size:40.1*20.1mm 2.Total Length:134mm 3.Key Quantity:2 $2.55 $2.04 SKU: 10006
$2.55 $2.04
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