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10Pcs 74HC123D Dual Retriggerable Monostable Multivibrator with Reset Function SOIC-16 74HC123D 10Pcs 74HC123D Dual Retriggerable Monostable Multivibrator with Reset Function SOIC-16 74HC123D

10Pcs 74HC123D Dual Retriggerable Monostable Multivibrator with Reset Function SOIC-16 74HC123D

$7.97$7.97

1PCS Brand new CD74HC4538E 74HC4538 DIP16 multivibrator

1PCS Brand new CD74HC4538E 74HC4538 DIP16 multivibrator

$0.24$0.24

Transistor Multivibrator Circuit Kit, Easy LED Flashes Kit, 5mm Transistor Multivibrator Circuit Kit, Easy LED Flashes Kit, 5mm

Transistor Multivibrator Circuit Kit, Easy LED Flashes Kit, 5mm

$18.22$18.22

2 sold
5Pcs 74HC4538PW-Q100,11 TSSOP-16 dual trigger precision monostable multi-vibrator 74HC4538PW-Q100,11 5Pcs 74HC4538PW-Q100,11 TSSOP-16 dual trigger precision monostable multi-vibrator 74HC4538PW-Q100,11

5Pcs 74HC4538PW-Q100,11 TSSOP-16 dual trigger precision monostable multi-vibrator 74HC4538PW-Q100,11

$12.00$12.00

Series regulated power supply and multi-vibrator single skill detection kit DIY electronic production Series regulated power supply and multi-vibrator single skill detection kit DIY electronic production

Series regulated power supply and multi-vibrator single skill detection kit DIY electronic production

$1.20$1.20

5PCS/LOT CD4528BE CD4528 DIP-16 HEF4528BP monostable multivibrator single chip microcomputer chip In Stock NEW original IC 5PCS/LOT CD4528BE CD4528 DIP-16 HEF4528BP monostable multivibrator single chip microcomputer chip In Stock NEW original IC

5PCS/LOT CD4528BE CD4528 DIP-16 HEF4528BP monostable multivibrator single chip microcomputer chip In Stock NEW original IC

$2.08$2.08

6 sold
5pcs CD4047BM96 CD4047BM SOIC-14 CMOS Low-power Monostable/Unstable Multivibrator Brand New Authentic 5pcs CD4047BM96 CD4047BM SOIC-14 CMOS Low-power Monostable/Unstable Multivibrator Brand New Authentic

5pcs CD4047BM96 CD4047BM SOIC-14 CMOS Low-power Monostable/Unstable Multivibrator Brand New Authentic

$9.32$9.32

10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC 10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC

10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC

$12.56$12.56

66% off
NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S

NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S

$23.14$69.26

5 sold
30% off
Adjustable NE555 Pulse Control Module - Duty Cycle & Frequency Tunable Square Wave Signal Generator for DIY/STEM Labs Adjustable NE555 Pulse Control Module - Duty Cycle & Frequency Tunable Square Wave Signal Generator for DIY/STEM Labs

Adjustable NE555 Pulse Control Module - Duty Cycle & Frequency Tunable Square Wave Signal Generator for DIY/STEM Labs

$6.85$9.78

22 sold
25% off
Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn Electronic Principles, Children's Lab Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn Electronic Principles, Children's Lab

Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn Electronic Principles, Children's Lab

$0.76$1.01

17 sold
1~10PCS Easy-Assemble NE555 Astable Multivibrator DIY Kit – Double-Flash Lamp Oscillator with Full Components 1~10PCS Easy-Assemble NE555 Astable Multivibrator DIY Kit – Double-Flash Lamp Oscillator with Full Components

1~10PCS Easy-Assemble NE555 Astable Multivibrator DIY Kit – Double-Flash Lamp Oscillator with Full Components

$11.63$11.63

3 sold
CD4017 Ring Shaped Gradient LED Flowing Lamp DIY Electronic Kit Fun Welding and Manufacturing Parts for Traning and Teaching CD4017 Ring Shaped Gradient LED Flowing Lamp DIY Electronic Kit Fun Welding and Manufacturing Parts for Traning and Teaching

CD4017 Ring Shaped Gradient LED Flowing Lamp DIY Electronic Kit Fun Welding and Manufacturing Parts for Traning and Teaching

$1.50$1.50

16 sold
50% off
NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Electronic DIY Kit Dual Flash Light NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Electronic DIY Kit Dual Flash Light

NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Electronic DIY Kit Dual Flash Light

$22.64$45.28

6 sold
3% off
NE555 Dual-colour Flash Circuit Kit DIY Soldering Practice Teaching Experiments Practical Training Assembly Loose Parts NE555 Dual-colour Flash Circuit Kit DIY Soldering Practice Teaching Experiments Practical Training Assembly Loose Parts

NE555 Dual-colour Flash Circuit Kit DIY Soldering Practice Teaching Experiments Practical Training Assembly Loose Parts

$5.99$6.18

29 sold
68% off
DFPlayer Mini MP3 Player Module V3.0 16P TF Card U Disk DF Player Audio Voice Module Board DFPlayer Mini MP3 Player Module V3.0 16P TF Card U Disk DF Player Audio Voice Module Board

DFPlayer Mini MP3 Player Module V3.0 16P TF Card U Disk DF Player Audio Voice Module Board

$19.79$61.83

1164 sold
10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC 10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC

10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC

$12.80$12.80

NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator

NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator

$12.84$12.84

366 sold
NE555 CD4017 IC LED Electronic Lights Kits Red Blue Dual-Color DIY Kit Strobe Electronic Suit Flashing Lights Components DIY NE555 CD4017 IC LED Electronic Lights Kits Red Blue Dual-Color DIY Kit Strobe Electronic Suit Flashing Lights Components DIY

NE555 CD4017 IC LED Electronic Lights Kits Red Blue Dual-Color DIY Kit Strobe Electronic Suit Flashing Lights Components DIY

$15.25$15.25

149 sold
49% off
(10 pcs) SN74HC123N DIP-14 74HC123N Dual Retriggerable Monostable Multivibrator 2V-6V (10 pcs) SN74HC123N DIP-14 74HC123N Dual Retriggerable Monostable Multivibrator 2V-6V

(10 pcs) SN74HC123N DIP-14 74HC123N Dual Retriggerable Monostable Multivibrator 2V-6V

$34.89$69.77

1 sold
3% off
NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S

NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S

$7.23$7.45

7 sold
49% off
1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal 1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

$21.52$43.03

150 sold
5% off
Normally Open 2 Channel Vibration Sensor Module Alarm Trigger Vibration Switch Sensor Module Normally Open 2 Channel Vibration Sensor Module Alarm Trigger Vibration Switch Sensor Module

Normally Open 2 Channel Vibration Sensor Module Alarm Trigger Vibration Switch Sensor Module

$2.02$2.13

50% off
NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Dual Flash Light Electronic DIY Teaching and Training NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Dual Flash Light Electronic DIY Teaching and Training

NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Dual Flash Light Electronic DIY Teaching and Training

$21.67$43.34

36 sold
1.5V Flashlight DIY Kit Simple Integrated Circuit Board Soldering Practice Suite For Electronic Components Welding Training 1.5V Flashlight DIY Kit Simple Integrated Circuit Board Soldering Practice Suite For Electronic Components Welding Training

1.5V Flashlight DIY Kit Simple Integrated Circuit Board Soldering Practice Suite For Electronic Components Welding Training

$1.77$1.77

7 sold
16 Music Sound Box BOX-16 Board 16-Tone Electronic Module DIY Kit Parts Components Soldering Practice Learning Kits for Arduino 16 Music Sound Box BOX-16 Board 16-Tone Electronic Module DIY Kit Parts Components Soldering Practice Learning Kits for Arduino

16 Music Sound Box BOX-16 Board 16-Tone Electronic Module DIY Kit Parts Components Soldering Practice Learning Kits for Arduino

$13.40$13.40

984 sold
NE555 multivibrator kit NE555P steady-state circuit dual flash LAMP DIY training Maker student Lab NE555 multivibrator kit NE555P steady-state circuit dual flash LAMP DIY training Maker student Lab

NE555 multivibrator kit NE555P steady-state circuit dual flash LAMP DIY training Maker student Lab

$0.79$0.79

9 sold
LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

$12.20$12.20

102 sold
5% off
E22 NE555 Adjustable Pulse Output Module Square Wave Output Multivibrator good quality E22 NE555 Adjustable Pulse Output Module Square Wave Output Multivibrator good quality

E22 NE555 Adjustable Pulse Output Module Square Wave Output Multivibrator good quality

$1.08$1.14

50% off
NE555 DIY Kit, LED Flasher & Signal Generator Circuit with PCB for Electronics Education & Solder Practice NE555 DIY Kit, LED Flasher & Signal Generator Circuit with PCB for Electronics Education & Solder Practice

NE555 DIY Kit, LED Flasher & Signal Generator Circuit with PCB for Electronics Education & Solder Practice

$24.82$49.65

314 sold
30% off
NE555 Adjustable Duty Cycle & Frequency Pulse Generator Module - DIY Square Wave Oscillator & Signal Starter Kit NE555 Adjustable Duty Cycle & Frequency Pulse Generator Module - DIY Square Wave Oscillator & Signal Starter Kit

NE555 Adjustable Duty Cycle & Frequency Pulse Generator Module - DIY Square Wave Oscillator & Signal Starter Kit

$6.85$9.78

44 sold
5PCS/new original CD14538BM CD14538BM96 SOP16 precision monostable multivibrator chip

5PCS/new original CD14538BM CD14538BM96 SOP16 precision monostable multivibrator chip

$12.00$12.00

25% off
5Pcs/1pc Series Voltage Regulator and Multivibrator Specialized Skills Assessment Kit DIY Electronics Assembly Components 5Pcs/1pc Series Voltage Regulator and Multivibrator Specialized Skills Assessment Kit DIY Electronics Assembly Components

5Pcs/1pc Series Voltage Regulator and Multivibrator Specialized Skills Assessment Kit DIY Electronics Assembly Components

$1.57$2.09

Sound Sensing Control Switch Module Applause Voice Sound Activated 5v Led Switch Kit Circuit Electronics Pcb for Arduino Sound Sensing Control Switch Module Applause Voice Sound Activated 5v Led Switch Kit Circuit Electronics Pcb for Arduino

Sound Sensing Control Switch Module Applause Voice Sound Activated 5v Led Switch Kit Circuit Electronics Pcb for Arduino

$11.90$11.90

45 sold
30% off
DIY Alice Music Lantern Maker Kit - CD4060-Based LED Light with Rhythm Sync for Student Training & Maker Projects DIY Alice Music Lantern Maker Kit - CD4060-Based LED Light with Rhythm Sync for Student Training & Maker Projects

DIY Alice Music Lantern Maker Kit - CD4060-Based LED Light with Rhythm Sync for Student Training & Maker Projects

$9.95$14.21

35 sold
25% off
ICL8038 DIY Function Signal Generator Kit Set Multi-channel Waveform Generator Electronic Production Practice 12-24v 50-200KHZ ICL8038 DIY Function Signal Generator Kit Set Multi-channel Waveform Generator Electronic Production Practice 12-24v 50-200KHZ

ICL8038 DIY Function Signal Generator Kit Set Multi-channel Waveform Generator Electronic Production Practice 12-24v 50-200KHZ

$1.65$2.20

37 sold
10Pcs 74HC123D Dual Retriggerable Monostable Multivibrator with Reset Function SOIC-16 74HC123D 10Pcs 74HC123D Dual Retriggerable Monostable Multivibrator with Reset Function SOIC-16 74HC123D

10Pcs 74HC123D Dual Retriggerable Monostable Multivibrator with Reset Function SOIC-16 74HC123D

$7.97 $7.97

Categories: Electronic Components & Supplies, Active Components

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1PCS Brand new CD74HC4538E 74HC4538 DIP16 multivibrator

1PCS Brand new CD74HC4538E 74HC4538 DIP16 multivibrator

$0.24 $0.24

Categories: Electronic Components & Supplies, Active Components

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Transistor Multivibrator Circuit Kit, Easy LED Flashes Kit, 5mm Transistor Multivibrator Circuit Kit, Easy LED Flashes Kit, 5mm

Transistor Multivibrator Circuit Kit, Easy LED Flashes Kit, 5mm

$18.22 $18.22

2 sold

Categories: Electronic Components & Supplies, Active Components

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5Pcs 74HC4538PW-Q100,11 TSSOP-16 dual trigger precision monostable multi-vibrator 74HC4538PW-Q100,11 5Pcs 74HC4538PW-Q100,11 TSSOP-16 dual trigger precision monostable multi-vibrator 74HC4538PW-Q100,11

5Pcs 74HC4538PW-Q100,11 TSSOP-16 dual trigger precision monostable multi-vibrator 74HC4538PW-Q100,11

$12.00 $12.00

Categories: Electronic Components & Supplies, Active Components

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Series regulated power supply and multi-vibrator single skill detection kit DIY electronic production Series regulated power supply and multi-vibrator single skill detection kit DIY electronic production

Series regulated power supply and multi-vibrator single skill detection kit DIY electronic production

$1.20 $1.20

Categories: Electronic Components & Supplies, Active Components

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5PCS/LOT CD4528BE CD4528 DIP-16 HEF4528BP monostable multivibrator single chip microcomputer chip In Stock NEW original IC 5PCS/LOT CD4528BE CD4528 DIP-16 HEF4528BP monostable multivibrator single chip microcomputer chip In Stock NEW original IC

5PCS/LOT CD4528BE CD4528 DIP-16 HEF4528BP monostable multivibrator single chip microcomputer chip In Stock NEW original IC

$2.08 $2.08

6 sold

Categories: Electronic Components & Supplies, Active Components

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5pcs CD4047BM96 CD4047BM SOIC-14 CMOS Low-power Monostable/Unstable Multivibrator Brand New Authentic 5pcs CD4047BM96 CD4047BM SOIC-14 CMOS Low-power Monostable/Unstable Multivibrator Brand New Authentic

5pcs CD4047BM96 CD4047BM SOIC-14 CMOS Low-power Monostable/Unstable Multivibrator Brand New Authentic

$9.32 $9.32

Categories: Electronic Components & Supplies, Active Components

Buy Now
10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC 10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC

10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC

$12.56 $12.56

Categories: Electronic Components & Supplies, Active Components

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66% off
NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S

NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S

$23.14 $69.26

5 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
30% off
Adjustable NE555 Pulse Control Module - Duty Cycle & Frequency Tunable Square Wave Signal Generator for DIY/STEM Labs Adjustable NE555 Pulse Control Module - Duty Cycle & Frequency Tunable Square Wave Signal Generator for DIY/STEM Labs

Adjustable NE555 Pulse Control Module - Duty Cycle & Frequency Tunable Square Wave Signal Generator for DIY/STEM Labs

$6.85 $9.78

22 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn Electronic Principles, Children's Lab Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn Electronic Principles, Children's Lab

Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Learn Electronic Principles, Children's Lab

$0.76 $1.01

17 sold

Categories: Electronic Components & Supplies, Active Components

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1~10PCS Easy-Assemble NE555 Astable Multivibrator DIY Kit – Double-Flash Lamp Oscillator with Full Components 1~10PCS Easy-Assemble NE555 Astable Multivibrator DIY Kit – Double-Flash Lamp Oscillator with Full Components

1~10PCS Easy-Assemble NE555 Astable Multivibrator DIY Kit – Double-Flash Lamp Oscillator with Full Components

$11.63 $11.63

3 sold

Categories: Electronic Components & Supplies, Active Components

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CD4017 Ring Shaped Gradient LED Flowing Lamp DIY Electronic Kit Fun Welding and Manufacturing Parts for Traning and Teaching CD4017 Ring Shaped Gradient LED Flowing Lamp DIY Electronic Kit Fun Welding and Manufacturing Parts for Traning and Teaching

CD4017 Ring Shaped Gradient LED Flowing Lamp DIY Electronic Kit Fun Welding and Manufacturing Parts for Traning and Teaching

$1.50 $1.50

16 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Electronic DIY Kit Dual Flash Light NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Electronic DIY Kit Dual Flash Light

NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Electronic DIY Kit Dual Flash Light

$22.64 $45.28

6 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
NE555 Dual-colour Flash Circuit Kit DIY Soldering Practice Teaching Experiments Practical Training Assembly Loose Parts NE555 Dual-colour Flash Circuit Kit DIY Soldering Practice Teaching Experiments Practical Training Assembly Loose Parts

NE555 Dual-colour Flash Circuit Kit DIY Soldering Practice Teaching Experiments Practical Training Assembly Loose Parts

$5.99 $6.18

29 sold

Categories: Electronic Components & Supplies, Active Components

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68% off
DFPlayer Mini MP3 Player Module V3.0 16P TF Card U Disk DF Player Audio Voice Module Board DFPlayer Mini MP3 Player Module V3.0 16P TF Card U Disk DF Player Audio Voice Module Board

DFPlayer Mini MP3 Player Module V3.0 16P TF Card U Disk DF Player Audio Voice Module Board

$19.79 $61.83

1164 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC 10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC

10PCS CD14538BM CD14538 CD14538BM96 SOP16 MC14538BDR2G 14538BG SMD CMOS Dual Precision Mono Multivibrator SOP IC

$12.80 $12.80

Categories: Electronic Components & Supplies, Active Components

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NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator

NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator

$12.84 $12.84

366 sold

Categories: Electronic Components & Supplies, Active Components

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NE555 CD4017 IC LED Electronic Lights Kits Red Blue Dual-Color DIY Kit Strobe Electronic Suit Flashing Lights Components DIY NE555 CD4017 IC LED Electronic Lights Kits Red Blue Dual-Color DIY Kit Strobe Electronic Suit Flashing Lights Components DIY

NE555 CD4017 IC LED Electronic Lights Kits Red Blue Dual-Color DIY Kit Strobe Electronic Suit Flashing Lights Components DIY

$15.25 $15.25

149 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
49% off
(10 pcs) SN74HC123N DIP-14 74HC123N Dual Retriggerable Monostable Multivibrator 2V-6V (10 pcs) SN74HC123N DIP-14 74HC123N Dual Retriggerable Monostable Multivibrator 2V-6V

(10 pcs) SN74HC123N DIP-14 74HC123N Dual Retriggerable Monostable Multivibrator 2V-6V

$34.89 $69.77

1 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S

NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S

$7.23 $7.45

7 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
49% off
1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal 1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

$21.52 $43.03

150 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
Normally Open 2 Channel Vibration Sensor Module Alarm Trigger Vibration Switch Sensor Module Normally Open 2 Channel Vibration Sensor Module Alarm Trigger Vibration Switch Sensor Module

Normally Open 2 Channel Vibration Sensor Module Alarm Trigger Vibration Switch Sensor Module

$2.02 $2.13

Categories: Electronic Components & Supplies, Active Components

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50% off
NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Dual Flash Light Electronic DIY Teaching and Training NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Dual Flash Light Electronic DIY Teaching and Training

NE555 Astable Multivibrator Kit NE555P Non-stable Circuit Dual Flash Light Electronic DIY Teaching and Training

$21.67 $43.34

36 sold

Categories: Electronic Components & Supplies, Active Components

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1.5V Flashlight DIY Kit Simple Integrated Circuit Board Soldering Practice Suite For Electronic Components Welding Training 1.5V Flashlight DIY Kit Simple Integrated Circuit Board Soldering Practice Suite For Electronic Components Welding Training

1.5V Flashlight DIY Kit Simple Integrated Circuit Board Soldering Practice Suite For Electronic Components Welding Training

$1.77 $1.77

7 sold

Categories: Electronic Components & Supplies, Active Components

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16 Music Sound Box BOX-16 Board 16-Tone Electronic Module DIY Kit Parts Components Soldering Practice Learning Kits for Arduino 16 Music Sound Box BOX-16 Board 16-Tone Electronic Module DIY Kit Parts Components Soldering Practice Learning Kits for Arduino

16 Music Sound Box BOX-16 Board 16-Tone Electronic Module DIY Kit Parts Components Soldering Practice Learning Kits for Arduino

$13.40 $13.40

984 sold

Categories: Electronic Components & Supplies, Active Components

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NE555 multivibrator kit NE555P steady-state circuit dual flash LAMP DIY training Maker student Lab NE555 multivibrator kit NE555P steady-state circuit dual flash LAMP DIY training Maker student Lab

NE555 multivibrator kit NE555P steady-state circuit dual flash LAMP DIY training Maker student Lab

$0.79 $0.79

9 sold

Categories: Electronic Components & Supplies, Active Components

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LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

$12.20 $12.20

102 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
E22 NE555 Adjustable Pulse Output Module Square Wave Output Multivibrator good quality E22 NE555 Adjustable Pulse Output Module Square Wave Output Multivibrator good quality

E22 NE555 Adjustable Pulse Output Module Square Wave Output Multivibrator good quality

$1.08 $1.14

Categories: Electronic Components & Supplies, Active Components

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50% off
NE555 DIY Kit, LED Flasher & Signal Generator Circuit with PCB for Electronics Education & Solder Practice NE555 DIY Kit, LED Flasher & Signal Generator Circuit with PCB for Electronics Education & Solder Practice

NE555 DIY Kit, LED Flasher & Signal Generator Circuit with PCB for Electronics Education & Solder Practice

$24.82 $49.65

314 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
NE555 Adjustable Duty Cycle & Frequency Pulse Generator Module - DIY Square Wave Oscillator & Signal Starter Kit NE555 Adjustable Duty Cycle & Frequency Pulse Generator Module - DIY Square Wave Oscillator & Signal Starter Kit

NE555 Adjustable Duty Cycle & Frequency Pulse Generator Module - DIY Square Wave Oscillator & Signal Starter Kit

$6.85 $9.78

44 sold

Categories: Electronic Components & Supplies, Active Components

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5PCS/new original CD14538BM CD14538BM96 SOP16 precision monostable multivibrator chip

5PCS/new original CD14538BM CD14538BM96 SOP16 precision monostable multivibrator chip

$12.00 $12.00

Categories: Electronic Components & Supplies, Active Components

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25% off
5Pcs/1pc Series Voltage Regulator and Multivibrator Specialized Skills Assessment Kit DIY Electronics Assembly Components 5Pcs/1pc Series Voltage Regulator and Multivibrator Specialized Skills Assessment Kit DIY Electronics Assembly Components

5Pcs/1pc Series Voltage Regulator and Multivibrator Specialized Skills Assessment Kit DIY Electronics Assembly Components

$1.57 $2.09

Categories: Electronic Components & Supplies, Active Components

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Sound Sensing Control Switch Module Applause Voice Sound Activated 5v Led Switch Kit Circuit Electronics Pcb for Arduino Sound Sensing Control Switch Module Applause Voice Sound Activated 5v Led Switch Kit Circuit Electronics Pcb for Arduino

Sound Sensing Control Switch Module Applause Voice Sound Activated 5v Led Switch Kit Circuit Electronics Pcb for Arduino

$11.90 $11.90

45 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
DIY Alice Music Lantern Maker Kit - CD4060-Based LED Light with Rhythm Sync for Student Training & Maker Projects DIY Alice Music Lantern Maker Kit - CD4060-Based LED Light with Rhythm Sync for Student Training & Maker Projects

DIY Alice Music Lantern Maker Kit - CD4060-Based LED Light with Rhythm Sync for Student Training & Maker Projects

$9.95 $14.21

35 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
ICL8038 DIY Function Signal Generator Kit Set Multi-channel Waveform Generator Electronic Production Practice 12-24v 50-200KHZ ICL8038 DIY Function Signal Generator Kit Set Multi-channel Waveform Generator Electronic Production Practice 12-24v 50-200KHZ

ICL8038 DIY Function Signal Generator Kit Set Multi-channel Waveform Generator Electronic Production Practice 12-24v 50-200KHZ

$1.65 $2.20

37 sold

Categories: Electronic Components & Supplies, Active Components

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