• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

Triggers

Filter by price

Sort By

Product tags

Showing 1–36 of 3418 results

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

35 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

20 sold
30W Industrial grade voice broadcast prompt module high and low level trigger one-to-one playboard MP3 prompter 30W Industrial grade voice broadcast prompt module high and low level trigger one-to-one playboard MP3 prompter

30W Industrial grade voice broadcast prompt module high and low level trigger one-to-one playboard MP3 prompter

$6.78$6.78

3 sold
60% off
DC 5V 12V 24V LED Light Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY DC 5V 12V 24V LED Light Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

DC 5V 12V 24V LED Light Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

$10.71$26.78

1 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

$34.11$68.23

58 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

$19.29$38.58

47 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

$23.90$47.79

80 sold
50% off
TRM01 Delay Timer Relay Multi-functional Delay Time Relay Self-locking Relay Delay Trigger Delay Relay DC 5V/12V/24V(Optional) TRM01 Delay Timer Relay Multi-functional Delay Time Relay Self-locking Relay Delay Trigger Delay Relay DC 5V/12V/24V(Optional)

TRM01 Delay Timer Relay Multi-functional Delay Time Relay Self-locking Relay Delay Trigger Delay Relay DC 5V/12V/24V(Optional)

$34.02$68.04

2 sold
66% off
1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi 1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

$21.56$64.56

480 sold
50% off
HCW M135 Trigger Cycle Delay Timer Dual MOS Control Switch Relay Board Parts Set 12V Compatible for Smart Home DIY Project HCW M135 Trigger Cycle Delay Timer Dual MOS Control Switch Relay Board Parts Set 12V Compatible for Smart Home DIY Project

HCW M135 Trigger Cycle Delay Timer Dual MOS Control Switch Relay Board Parts Set 12V Compatible for Smart Home DIY Project

$34.33$68.66

1 sold
53% 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

$32.79$69.77

25 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

$45.03$45.03

53 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

$11.36$11.36

126 sold
WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger

WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger

$2.65$2.65

2 sold
28% off
Type-C PD Decoy Module Quick Charge Trigger Module DC Digital Display Voltage Ampere Meter Test Instrument Support PD2.0 PD3.0 Type-C PD Decoy Module Quick Charge Trigger Module DC Digital Display Voltage Ampere Meter Test Instrument Support PD2.0 PD3.0

Type-C PD Decoy Module Quick Charge Trigger Module DC Digital Display Voltage Ampere Meter Test Instrument Support PD2.0 PD3.0

$4.10$5.70

2 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

21 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

$27.21$81.71

19 sold
52% off
5pcs 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel DC 5V-36V Electronic Switch Control Board 5pcs 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel DC 5V-36V Electronic Switch Control Board

5pcs 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel DC 5V-36V Electronic Switch Control Board

$31.68$66.00

23 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

31 sold
10PCS Piezo Elements Buzzer Sounder Sensor Trigger Drum Disc Copper Piezo Speaker Piezoelectric 12MM 15MM 20MM 27MM

10PCS Piezo Elements Buzzer Sounder Sensor Trigger Drum Disc Copper Piezo Speaker Piezoelectric 12MM 15MM 20MM 27MM

$0.45$0.45

7 sold
50% off
(10-50pcs) IS485E 100% Original In Stock Side look schmitt trigger 4.5V~17V -25℃~+85℃ 3mm Light intensity (10-50pcs) IS485E 100% Original In Stock Side look schmitt trigger 4.5V~17V -25℃~+85℃ 3mm Light intensity

(10-50pcs) IS485E 100% Original In Stock Side look schmitt trigger 4.5V~17V -25℃~+85℃ 3mm Light intensity

$53.35$106.71

2 sold
65% off
1-5Pcs DC5V/12V/24V 4 Channel Relay Module Low Level Trigger interface Board with Shield For PIC AVR DSP ARM MCU Arduino 1-5Pcs DC5V/12V/24V 4 Channel Relay Module Low Level Trigger interface Board with Shield For PIC AVR DSP ARM MCU Arduino

1-5Pcs DC5V/12V/24V 4 Channel Relay Module Low Level Trigger interface Board with Shield For PIC AVR DSP ARM MCU Arduino

$23.95$68.76

1 sold
10PCs PHILIH574AFT Package Icing P-20 Trigger Chip 74VHCT574AFT Electronic Component for Hardware Projects 10PCs PHILIH574AFT Package Icing P-20 Trigger Chip 74VHCT574AFT Electronic Component for Hardware Projects

10PCs PHILIH574AFT Package Icing P-20 Trigger Chip 74VHCT574AFT Electronic Component for Hardware Projects

$24.25$24.25

1 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
100pcas/original SN74LVC2G17DCKR SC-70-6 with Schmitt trigger 2 channel buffer logic chip

100pcas/original SN74LVC2G17DCKR SC-70-6 with Schmitt trigger 2 channel buffer logic chip

$61.00$61.00

1 sold
65% off
1/5pcs PDC004-PD PD Decoy Module USB-C PD 9/12/15/20V DC Fixed Voltage Power Trigger 5A Type-C Female Input for Notebook 1/5pcs PDC004-PD PD Decoy Module USB-C PD 9/12/15/20V DC Fixed Voltage Power Trigger 5A Type-C Female Input for Notebook

1/5pcs PDC004-PD PD Decoy Module USB-C PD 9/12/15/20V DC Fixed Voltage Power Trigger 5A Type-C Female Input for Notebook

$28.15$80.43

146 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

172 sold
67% off
Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module

Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module

$19.83$60.27

55 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

12 sold
67% off
3-10PCS 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel 5-36V Electronic Switch Control Board for arduio 3-10PCS 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel 5-36V Electronic Switch Control Board for arduio

3-10PCS 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel 5-36V Electronic Switch Control Board for arduio

$28.60$86.73

14 sold
5% off
single-touch self-locking Switch / High Level Trigger / 5V Relay 12V Relay Module / Module single-touch self-locking Switch / High Level Trigger / 5V Relay 12V Relay Module / Module

single-touch self-locking Switch / High Level Trigger / 5V Relay 12V Relay Module / Module

$1.70$1.79

1 sold
One 1 Channel Relay Module DC 5V 12V 24V High / Low Level Trigger Relay ModuleWith Optocoupler Red

One 1 Channel Relay Module DC 5V 12V 24V High / Low Level Trigger Relay ModuleWith Optocoupler Red

$10.51$10.51

34 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

66 sold
16% off
12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler 12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler

12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler

$1.39$1.65

62 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

9 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

3 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

35 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

20 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
30W Industrial grade voice broadcast prompt module high and low level trigger one-to-one playboard MP3 prompter 30W Industrial grade voice broadcast prompt module high and low level trigger one-to-one playboard MP3 prompter

30W Industrial grade voice broadcast prompt module high and low level trigger one-to-one playboard MP3 prompter

$6.78 $6.78

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
60% off
DC 5V 12V 24V LED Light Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY DC 5V 12V 24V LED Light Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

DC 5V 12V 24V LED Light Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

$10.71 $26.78

1 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

$34.11 $68.23

58 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

$19.29 $38.58

47 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

$23.90 $47.79

80 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
TRM01 Delay Timer Relay Multi-functional Delay Time Relay Self-locking Relay Delay Trigger Delay Relay DC 5V/12V/24V(Optional) TRM01 Delay Timer Relay Multi-functional Delay Time Relay Self-locking Relay Delay Trigger Delay Relay DC 5V/12V/24V(Optional)

TRM01 Delay Timer Relay Multi-functional Delay Time Relay Self-locking Relay Delay Trigger Delay Relay DC 5V/12V/24V(Optional)

$34.02 $68.04

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
66% off
1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi 1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

$21.56 $64.56

480 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
HCW M135 Trigger Cycle Delay Timer Dual MOS Control Switch Relay Board Parts Set 12V Compatible for Smart Home DIY Project HCW M135 Trigger Cycle Delay Timer Dual MOS Control Switch Relay Board Parts Set 12V Compatible for Smart Home DIY Project

HCW M135 Trigger Cycle Delay Timer Dual MOS Control Switch Relay Board Parts Set 12V Compatible for Smart Home DIY Project

$34.33 $68.66

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
53% 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

$32.79 $69.77

25 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

$45.03 $45.03

53 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

$11.36 $11.36

126 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger

WAVGAT 2 way switch self-lock interlock 3-in-1 relay module 5V 12V 24V high and low level trigger

$2.65 $2.65

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
28% off
Type-C PD Decoy Module Quick Charge Trigger Module DC Digital Display Voltage Ampere Meter Test Instrument Support PD2.0 PD3.0 Type-C PD Decoy Module Quick Charge Trigger Module DC Digital Display Voltage Ampere Meter Test Instrument Support PD2.0 PD3.0

Type-C PD Decoy Module Quick Charge Trigger Module DC Digital Display Voltage Ampere Meter Test Instrument Support PD2.0 PD3.0

$4.10 $5.70

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

21 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

$27.21 $81.71

19 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
5pcs 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel DC 5V-36V Electronic Switch Control Board 5pcs 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel DC 5V-36V Electronic Switch Control Board

5pcs 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel DC 5V-36V Electronic Switch Control Board

$31.68 $66.00

23 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

31 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
10PCS Piezo Elements Buzzer Sounder Sensor Trigger Drum Disc Copper Piezo Speaker Piezoelectric 12MM 15MM 20MM 27MM

10PCS Piezo Elements Buzzer Sounder Sensor Trigger Drum Disc Copper Piezo Speaker Piezoelectric 12MM 15MM 20MM 27MM

$0.45 $0.45

7 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
(10-50pcs) IS485E 100% Original In Stock Side look schmitt trigger 4.5V~17V -25℃~+85℃ 3mm Light intensity (10-50pcs) IS485E 100% Original In Stock Side look schmitt trigger 4.5V~17V -25℃~+85℃ 3mm Light intensity

(10-50pcs) IS485E 100% Original In Stock Side look schmitt trigger 4.5V~17V -25℃~+85℃ 3mm Light intensity

$53.35 $106.71

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
65% off
1-5Pcs DC5V/12V/24V 4 Channel Relay Module Low Level Trigger interface Board with Shield For PIC AVR DSP ARM MCU Arduino 1-5Pcs DC5V/12V/24V 4 Channel Relay Module Low Level Trigger interface Board with Shield For PIC AVR DSP ARM MCU Arduino

1-5Pcs DC5V/12V/24V 4 Channel Relay Module Low Level Trigger interface Board with Shield For PIC AVR DSP ARM MCU Arduino

$23.95 $68.76

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
10PCs PHILIH574AFT Package Icing P-20 Trigger Chip 74VHCT574AFT Electronic Component for Hardware Projects 10PCs PHILIH574AFT Package Icing P-20 Trigger Chip 74VHCT574AFT Electronic Component for Hardware Projects

10PCs PHILIH574AFT Package Icing P-20 Trigger Chip 74VHCT574AFT Electronic Component for Hardware Projects

$24.25 $24.25

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Buy Now
100pcas/original SN74LVC2G17DCKR SC-70-6 with Schmitt trigger 2 channel buffer logic chip

100pcas/original SN74LVC2G17DCKR SC-70-6 with Schmitt trigger 2 channel buffer logic chip

$61.00 $61.00

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
65% off
1/5pcs PDC004-PD PD Decoy Module USB-C PD 9/12/15/20V DC Fixed Voltage Power Trigger 5A Type-C Female Input for Notebook 1/5pcs PDC004-PD PD Decoy Module USB-C PD 9/12/15/20V DC Fixed Voltage Power Trigger 5A Type-C Female Input for Notebook

1/5pcs PDC004-PD PD Decoy Module USB-C PD 9/12/15/20V DC Fixed Voltage Power Trigger 5A Type-C Female Input for Notebook

$28.15 $80.43

146 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

172 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
67% off
Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module

Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module

$19.83 $60.27

55 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

12 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
67% off
3-10PCS 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel 5-36V Electronic Switch Control Board for arduio 3-10PCS 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel 5-36V Electronic Switch Control Board for arduio

3-10PCS 15A 400W MOSFET Trigger Switch Drive Module PWM Regulator Control Panel 5-36V Electronic Switch Control Board for arduio

$28.60 $86.73

14 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
single-touch self-locking Switch / High Level Trigger / 5V Relay 12V Relay Module / Module single-touch self-locking Switch / High Level Trigger / 5V Relay 12V Relay Module / Module

single-touch self-locking Switch / High Level Trigger / 5V Relay 12V Relay Module / Module

$1.70 $1.79

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
One 1 Channel Relay Module DC 5V 12V 24V High / Low Level Trigger Relay ModuleWith Optocoupler Red

One 1 Channel Relay Module DC 5V 12V 24V High / Low Level Trigger Relay ModuleWith Optocoupler Red

$10.51 $10.51

34 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

66 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
16% off
12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler 12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler

12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler

$1.39 $1.65

62 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

9 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now