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5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

$1.40$1.40

39 sold
10pcs/lot ETA7014S2G ETA7014 Silk screen printing MA|** SOT23-6 package Original genuine Lifting and stabilizing chip

10pcs/lot ETA7014S2G ETA7014 Silk screen printing MA|** SOT23-6 package Original genuine Lifting and stabilizing chip

$22.66$22.66

3 sold
MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F

MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F

$1.75$1.75

12 sold
50% off
1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And low Triger Trigger 1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And low Triger Trigger

1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And low Triger Trigger

$34.07$68.14

66 sold
51% off
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino 1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

$23.44$47.83

305 sold
50% off
1~5PCS Mini high power MOS trigger switch drive module Field effect tube PWM regulation electronic switch 40A 80A 200A 280A 1~5PCS Mini high power MOS trigger switch drive module Field effect tube PWM regulation electronic switch 40A 80A 200A 280A

1~5PCS Mini high power MOS trigger switch drive module Field effect tube PWM regulation electronic switch 40A 80A 200A 280A

$19.24$38.48

32 sold
49% off
20PCS Piezo Elements Buzzer Sounder Sensor Trigger Drum Disc Copper Piezo Speaker 12MM 15MM 20MM 27MM Piezoelectric

20PCS Piezo Elements Buzzer Sounder Sensor Trigger Drum Disc Copper Piezo Speaker 12MM 15MM 20MM 27MM Piezoelectric

$23.94$47.87

80 sold
5Pcs/Lot New Original Imported original LM22676TJ-5.0 LM22676 TO-263 seven-terminal voltage stabilizer patch IC 5Pcs/Lot New Original Imported original LM22676TJ-5.0 LM22676 TO-263 seven-terminal voltage stabilizer patch IC

5Pcs/Lot New Original Imported original LM22676TJ-5.0 LM22676 TO-263 seven-terminal voltage stabilizer patch IC

$5.98$5.98

1 sold
52% off
5 Pcs. DC 5V-36V 15A(Max 30A) 400W Dual High-Power MOSFET Trigger Switch Drive Module 0-20KHz PWM Adjustment Electronic Switch 5 Pcs. DC 5V-36V 15A(Max 30A) 400W Dual High-Power MOSFET Trigger Switch Drive Module 0-20KHz PWM Adjustment Electronic Switch

5 Pcs. DC 5V-36V 15A(Max 30A) 400W Dual High-Power MOSFET Trigger Switch Drive Module 0-20KHz PWM Adjustment Electronic Switch

$33.50$69.79

19 sold
2CH Relay Module Input5V Active Low Trigger Opto-Isolated Relay Expansion Board for ESP32 Arduino Microbit Smart Home Automation 2CH Relay Module Input5V Active Low Trigger Opto-Isolated Relay Expansion Board for ESP32 Arduino Microbit Smart Home Automation

2CH Relay Module Input5V Active Low Trigger Opto-Isolated Relay Expansion Board for ESP32 Arduino Microbit Smart Home Automation

$49.89$49.89

29 sold
1/3/5/10PCS 15A 400W MOSFET Trigger Switch Drive Module DC 5V-36V PWM Regulator Electronic Switch Control Board 1/3/5/10PCS 15A 400W MOSFET Trigger Switch Drive Module DC 5V-36V PWM Regulator Electronic Switch Control Board

1/3/5/10PCS 15A 400W MOSFET Trigger Switch Drive Module DC 5V-36V PWM Regulator Electronic Switch Control Board

$11.04$11.04

74 sold
5PCS/LOT 74LS377 SN74LS377N DIP-20 logic trigger chip In Stock NEW Original IC 5PCS/LOT 74LS377 SN74LS377N DIP-20 logic trigger chip In Stock NEW Original IC

5PCS/LOT 74LS377 SN74LS377N DIP-20 logic trigger chip In Stock NEW Original IC

$2.43$2.43

22 sold
66% off
MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F

MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F

$27.19$81.65

18 sold
One 1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger One 1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

One 1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

$1.62$1.62

35 sold
64% off
Voice Playback Module MP3 Music Player UART I/O Trigger Amplifier Board DY-SV17F DY-SV5W DY-SV8F DY-HV20T DY-HV8F For Arduino Voice Playback Module MP3 Music Player UART I/O Trigger Amplifier Board DY-SV17F DY-SV5W DY-SV8F DY-HV20T DY-HV8F For Arduino

Voice Playback Module MP3 Music Player UART I/O Trigger Amplifier Board DY-SV17F DY-SV5W DY-SV8F DY-HV20T DY-HV8F For Arduino

$30.44$85.64

73 sold
50% off
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

$20.70$41.41

29 sold
51% off
1 2 4 8 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High And low Triger Trigger  1 2 4 8 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High And low Triger Trigger 

1 2 4 8 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High And low Triger Trigger 

$32.75$66.83

29 sold
51% off
1-100PCS 160A High Power MOS Trigger Switch Drive Module Field Effect Tube PWM Regulation Electronic Switch Control Board 1-100PCS 160A High Power MOS Trigger Switch Drive Module Field Effect Tube PWM Regulation Electronic Switch Control Board

1-100PCS 160A High Power MOS Trigger Switch Drive Module Field Effect Tube PWM Regulation Electronic Switch Control Board

$23.09$47.13

6 sold
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

$15.07$15.07

1 sold
64% off
DC5-36V 15A Dual MOS Tube Delay Timer Switch Module Trigger Cycle Timing Circuit Board Replace Relay Motor Water Pump Solenoid DC5-36V 15A Dual MOS Tube Delay Timer Switch Module Trigger Cycle Timing Circuit Board Replace Relay Motor Water Pump Solenoid

DC5-36V 15A Dual MOS Tube Delay Timer Switch Module Trigger Cycle Timing Circuit Board Replace Relay Motor Water Pump Solenoid

$35.72$99.23

1 sold
51% off
Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects

Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects

$26.60$54.28

13 sold
1% off
Voltage Comparator Stabilizer 5-24V Hysteresis Signal Optocoupler Isolated Output 3-5MA LM2903 Chip For Industrial Field Signal Voltage Comparator Stabilizer 5-24V Hysteresis Signal Optocoupler Isolated Output 3-5MA LM2903 Chip For Industrial Field Signal

Voltage Comparator Stabilizer 5-24V Hysteresis Signal Optocoupler Isolated Output 3-5MA LM2903 Chip For Industrial Field Signal

$2.47$2.49

9 sold
66% off
2pc 1/2/4/8 Channel 5v Relay Module With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger Output XWay 2pc 1/2/4/8 Channel 5v Relay Module With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger Output XWay

2pc 1/2/4/8 Channel 5v Relay Module With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger Output XWay

$70.03$210.22

5 sold
1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor 1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

$1.09$1.09

128 sold
10PCS/LOT 74HC123 74HC123D SMD SOP-16 Re-trigger Monostable Trigger In Stock NEW original IC 10PCS/LOT 74HC123 74HC123D SMD SOP-16 Re-trigger Monostable Trigger In Stock NEW original IC

10PCS/LOT 74HC123 74HC123D SMD SOP-16 Re-trigger Monostable Trigger In Stock NEW original IC

$2.52$2.52

14 sold
1-10pcs Type C PD2.0 PD3.0 Fast Charge Trigger Polling Detector USB Boost Power Supply Change Module Charger Board 1-10pcs Type C PD2.0 PD3.0 Fast Charge Trigger Polling Detector USB Boost Power Supply Change Module Charger Board

1-10pcs Type C PD2.0 PD3.0 Fast Charge Trigger Polling Detector USB Boost Power Supply Change Module Charger Board

$1.35$1.35

230 sold
67% off
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino 1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

$20.94$63.44

112 sold
10PCS 74HC574PW TSSOP-20 74HC574PW,118 74HC574 SN74HC574PWR HC574 SMD Octal D-type Flip-flop Positive Edge-trigger 3-state IC 10PCS 74HC574PW TSSOP-20 74HC574PW,118 74HC574 SN74HC574PWR HC574 SMD Octal D-type Flip-flop Positive Edge-trigger 3-state IC

10PCS 74HC574PW TSSOP-20 74HC574PW,118 74HC574 SN74HC574PWR HC574 SMD Octal D-type Flip-flop Positive Edge-trigger 3-state IC

$20.42$20.42

7 sold
52% off
CH224K PD/QC/AFC Fast Charge Decoy Trigger Type-C Module with DIP Switch 5V 9V 12V 15V 20V Fixed Output USB-PD Laptop DIY CH224K PD/QC/AFC Fast Charge Decoy Trigger Type-C Module with DIP Switch 5V 9V 12V 15V 20V Fixed Output USB-PD Laptop DIY

CH224K PD/QC/AFC Fast Charge Decoy Trigger Type-C Module with DIP Switch 5V 9V 12V 15V 20V Fixed Output USB-PD Laptop DIY

$29.57$61.61

143 sold
BHT/1PCS 5V 12V 24V One 1 Channel Relay Module 30A with Optocoupler Isolation Supports High/Low Level Trigger with Guide Rail BHT/1PCS 5V 12V 24V One 1 Channel Relay Module 30A with Optocoupler Isolation Supports High/Low Level Trigger with Guide Rail

BHT/1PCS 5V 12V 24V One 1 Channel Relay Module 30A with Optocoupler Isolation Supports High/Low Level Trigger with Guide Rail

$9.89$9.89

6 sold
51% off
MOSFET Trigger Switch Drive Module PWM Regulator 15A 400W 5V-36V for Arduino Motor Control Board Electronic Switch High Power MOSFET Trigger Switch Drive Module PWM Regulator 15A 400W 5V-36V for Arduino Motor Control Board Electronic Switch High Power

MOSFET Trigger Switch Drive Module PWM Regulator 15A 400W 5V-36V for Arduino Motor Control Board Electronic Switch High Power

$23.36$47.67

150 sold
Voice Sound Module for Arduino MP3 Player Module UART I/O Trigger Class D Amplifier Board 5W 8M Storage SD/TF Card DY1703A Voice Sound Module for Arduino MP3 Player Module UART I/O Trigger Class D Amplifier Board 5W 8M Storage SD/TF Card DY1703A

Voice Sound Module for Arduino MP3 Player Module UART I/O Trigger Class D Amplifier Board 5W 8M Storage SD/TF Card DY1703A

$3.51$3.51

10 sold
DC 5V 12V 24V 10A Adjustable Time Delay Relay Module 32 52 Modes LED Digital Timming Trigger Timer Control Switch Pulse Cycle DC 5V 12V 24V 10A Adjustable Time Delay Relay Module 32 52 Modes LED Digital Timming Trigger Timer Control Switch Pulse Cycle

DC 5V 12V 24V 10A Adjustable Time Delay Relay Module 32 52 Modes LED Digital Timming Trigger Timer Control Switch Pulse Cycle

$2.68$2.68

54 sold
50% off
6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion 6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion

6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable 828 Promotion

$30.48$60.96

4 sold
DC 5V 12V 24V 10A Adjustable Time Delay Relay Module 32 Modes LED Digital Timming Trigger Timer Control Switch Pulse Cycle DC 5V 12V 24V 10A Adjustable Time Delay Relay Module 32 Modes LED Digital Timming Trigger Timer Control Switch Pulse Cycle

DC 5V 12V 24V 10A Adjustable Time Delay Relay Module 32 Modes LED Digital Timming Trigger Timer Control Switch Pulse Cycle

$2.75$2.75

12 sold
JMR910 Voice Broadcast Module MP3 Audio Playback Board Trigger Voice Prompt Module Micro USB Download Adjustable Volume JMR910 Voice Broadcast Module MP3 Audio Playback Board Trigger Voice Prompt Module Micro USB Download Adjustable Volume

JMR910 Voice Broadcast Module MP3 Audio Playback Board Trigger Voice Prompt Module Micro USB Download Adjustable Volume

$3.59$3.59

2 sold
5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

$1.40 $1.40

39 sold

Categories: Electronic Components & Supplies, Active Components

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10pcs/lot ETA7014S2G ETA7014 Silk screen printing MA|** SOT23-6 package Original genuine Lifting and stabilizing chip

10pcs/lot ETA7014S2G ETA7014 Silk screen printing MA|** SOT23-6 package Original genuine Lifting and stabilizing chip

$22.66 $22.66

3 sold

Categories: Electronic Components & Supplies, Active Components

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MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F

MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F

$1.75 $1.75

12 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And low Triger Trigger 1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And low Triger Trigger

1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And low Triger Trigger

$34.07 $68.14

66 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino 1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

$23.44 $47.83

305 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
1~5PCS Mini high power MOS trigger switch drive module Field effect tube PWM regulation electronic switch 40A 80A 200A 280A 1~5PCS Mini high power MOS trigger switch drive module Field effect tube PWM regulation electronic switch 40A 80A 200A 280A

1~5PCS Mini high power MOS trigger switch drive module Field effect tube PWM regulation electronic switch 40A 80A 200A 280A

$19.24 $38.48

32 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
20PCS Piezo Elements Buzzer Sounder Sensor Trigger Drum Disc Copper Piezo Speaker 12MM 15MM 20MM 27MM Piezoelectric

20PCS Piezo Elements Buzzer Sounder Sensor Trigger Drum Disc Copper Piezo Speaker 12MM 15MM 20MM 27MM Piezoelectric

$23.94 $47.87

80 sold

Categories: Electronic Components & Supplies, Active Components

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5Pcs/Lot New Original Imported original LM22676TJ-5.0 LM22676 TO-263 seven-terminal voltage stabilizer patch IC 5Pcs/Lot New Original Imported original LM22676TJ-5.0 LM22676 TO-263 seven-terminal voltage stabilizer patch IC

5Pcs/Lot New Original Imported original LM22676TJ-5.0 LM22676 TO-263 seven-terminal voltage stabilizer patch IC

$5.98 $5.98

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
5 Pcs. DC 5V-36V 15A(Max 30A) 400W Dual High-Power MOSFET Trigger Switch Drive Module 0-20KHz PWM Adjustment Electronic Switch 5 Pcs. DC 5V-36V 15A(Max 30A) 400W Dual High-Power MOSFET Trigger Switch Drive Module 0-20KHz PWM Adjustment Electronic Switch

5 Pcs. DC 5V-36V 15A(Max 30A) 400W Dual High-Power MOSFET Trigger Switch Drive Module 0-20KHz PWM Adjustment Electronic Switch

$33.50 $69.79

19 sold

Categories: Electronic Components & Supplies, Active Components

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2CH Relay Module Input5V Active Low Trigger Opto-Isolated Relay Expansion Board for ESP32 Arduino Microbit Smart Home Automation 2CH Relay Module Input5V Active Low Trigger Opto-Isolated Relay Expansion Board for ESP32 Arduino Microbit Smart Home Automation

2CH Relay Module Input5V Active Low Trigger Opto-Isolated Relay Expansion Board for ESP32 Arduino Microbit Smart Home Automation

$49.89 $49.89

29 sold

Categories: Electronic Components & Supplies, Active Components

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1/3/5/10PCS 15A 400W MOSFET Trigger Switch Drive Module DC 5V-36V PWM Regulator Electronic Switch Control Board 1/3/5/10PCS 15A 400W MOSFET Trigger Switch Drive Module DC 5V-36V PWM Regulator Electronic Switch Control Board

1/3/5/10PCS 15A 400W MOSFET Trigger Switch Drive Module DC 5V-36V PWM Regulator Electronic Switch Control Board

$11.04 $11.04

74 sold

Categories: Electronic Components & Supplies, Active Components

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5PCS/LOT 74LS377 SN74LS377N DIP-20 logic trigger chip In Stock NEW Original IC 5PCS/LOT 74LS377 SN74LS377N DIP-20 logic trigger chip In Stock NEW Original IC

5PCS/LOT 74LS377 SN74LS377N DIP-20 logic trigger chip In Stock NEW Original IC

$2.43 $2.43

22 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
66% off
MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F

MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download FLash DY-SV17F

$27.19 $81.65

18 sold

Categories: Electronic Components & Supplies, Active Components

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One 1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger One 1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

One 1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

$1.62 $1.62

35 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
64% off
Voice Playback Module MP3 Music Player UART I/O Trigger Amplifier Board DY-SV17F DY-SV5W DY-SV8F DY-HV20T DY-HV8F For Arduino Voice Playback Module MP3 Music Player UART I/O Trigger Amplifier Board DY-SV17F DY-SV5W DY-SV8F DY-HV20T DY-HV8F For Arduino

Voice Playback Module MP3 Music Player UART I/O Trigger Amplifier Board DY-SV17F DY-SV5W DY-SV8F DY-HV20T DY-HV8F For Arduino

$30.44 $85.64

73 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

$20.70 $41.41

29 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
1 2 4 8 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High And low Triger Trigger  1 2 4 8 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High And low Triger Trigger 

1 2 4 8 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High And low Triger Trigger 

$32.75 $66.83

29 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
1-100PCS 160A High Power MOS Trigger Switch Drive Module Field Effect Tube PWM Regulation Electronic Switch Control Board 1-100PCS 160A High Power MOS Trigger Switch Drive Module Field Effect Tube PWM Regulation Electronic Switch Control Board

1-100PCS 160A High Power MOS Trigger Switch Drive Module Field Effect Tube PWM Regulation Electronic Switch Control Board

$23.09 $47.13

6 sold

Categories: Electronic Components & Supplies, Active Components

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DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

$15.07 $15.07

1 sold

Categories: Electronic Components & Supplies, Active Components

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64% off
DC5-36V 15A Dual MOS Tube Delay Timer Switch Module Trigger Cycle Timing Circuit Board Replace Relay Motor Water Pump Solenoid DC5-36V 15A Dual MOS Tube Delay Timer Switch Module Trigger Cycle Timing Circuit Board Replace Relay Motor Water Pump Solenoid

DC5-36V 15A Dual MOS Tube Delay Timer Switch Module Trigger Cycle Timing Circuit Board Replace Relay Motor Water Pump Solenoid

$35.72 $99.23

1 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects

Low Level Triggered Luminous Relay Module 3V 3.3V 1/2/4 Channel Various Options Available for Electronic Projects

$26.60 $54.28

13 sold

Categories: Electronic Components & Supplies, Active Components

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1% off
Voltage Comparator Stabilizer 5-24V Hysteresis Signal Optocoupler Isolated Output 3-5MA LM2903 Chip For Industrial Field Signal Voltage Comparator Stabilizer 5-24V Hysteresis Signal Optocoupler Isolated Output 3-5MA LM2903 Chip For Industrial Field Signal

Voltage Comparator Stabilizer 5-24V Hysteresis Signal Optocoupler Isolated Output 3-5MA LM2903 Chip For Industrial Field Signal

$2.47 $2.49

9 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
2pc 1/2/4/8 Channel 5v Relay Module With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger Output XWay 2pc 1/2/4/8 Channel 5v Relay Module With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger Output XWay

2pc 1/2/4/8 Channel 5v Relay Module With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger Output XWay

$70.03 $210.22

5 sold

Categories: Electronic Components & Supplies, Active Components

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1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor 1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

1/5/10PCS Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

$1.09 $1.09

128 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS/LOT 74HC123 74HC123D SMD SOP-16 Re-trigger Monostable Trigger In Stock NEW original IC 10PCS/LOT 74HC123 74HC123D SMD SOP-16 Re-trigger Monostable Trigger In Stock NEW original IC

10PCS/LOT 74HC123 74HC123D SMD SOP-16 Re-trigger Monostable Trigger In Stock NEW original IC

$2.52 $2.52

14 sold

Categories: Electronic Components & Supplies, Active Components

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1-10pcs Type C PD2.0 PD3.0 Fast Charge Trigger Polling Detector USB Boost Power Supply Change Module Charger Board 1-10pcs Type C PD2.0 PD3.0 Fast Charge Trigger Polling Detector USB Boost Power Supply Change Module Charger Board

1-10pcs Type C PD2.0 PD3.0 Fast Charge Trigger Polling Detector USB Boost Power Supply Change Module Charger Board

$1.35 $1.35

230 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino 1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

$20.94 $63.44

112 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS 74HC574PW TSSOP-20 74HC574PW,118 74HC574 SN74HC574PWR HC574 SMD Octal D-type Flip-flop Positive Edge-trigger 3-state IC 10PCS 74HC574PW TSSOP-20 74HC574PW,118 74HC574 SN74HC574PWR HC574 SMD Octal D-type Flip-flop Positive Edge-trigger 3-state IC

10PCS 74HC574PW TSSOP-20 74HC574PW,118 74HC574 SN74HC574PWR HC574 SMD Octal D-type Flip-flop Positive Edge-trigger 3-state IC

$20.42 $20.42

7 sold

Categories: Electronic Components & Supplies, Active Components

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