Electronic Circuit Kits See All 156 products in Electronic Circuit Kits

Bluetooth 5.0 FM Transmitter / Bluetooth Car Kit Car Handsfree Bluetooth / Short Circuit Protection / Multi-Output Car
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Bluetooth 5.0 FM Transmitter / Bluetooth Car Kit Car Handsfree Bluetooth / Short Circuit Protection / Multi-Output Car
$18.99
$25.89
5.0
Bluetooth Car Kit/Hands-free
Wireless Remote Control Switch Kit, 4-Channel RF Relay Receiver with 4-Button ABCD Remote, Long Range Antenna for Gate Opener, Garage Door, Industrial Barrier & Motor Control, DC 12V/48V 30A 433MHz
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Wireless Remote Control Switch Kit, 4-Channel RF Relay Receiver with 4-Button ABCD Remote, Long Range Antenna for Gate Opener, Garage Door, Industrial Barrier & Motor Control, DC 12V/48V 30A 433MHz
$45.99
$64.97
Smart Switch
30A High Power Wireless Remote Control Switch Kit, DC 12V 24V 36V 48V 4-Channel RF Relay Receiver with Long Range ABCD Remote, Universal Heavy Duty Control for Motor, Gate Opener, Pump, Winch, Lights
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30A High Power Wireless Remote Control Switch Kit, DC 12V 24V 36V 48V 4-Channel RF Relay Receiver with Long Range ABCD Remote, Universal Heavy Duty Control for Motor, Gate Opener, Pump, Winch, Lights
$54.99
$77.83
Smart Switch
306pcs Car Blade Fuse Assortment Kit, Mixed Medium Small Fuses, Auto Motorcycle Circuit Fuse with Storage Box Tool
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306pcs Car Blade Fuse Assortment Kit, Mixed Medium Small Fuses, Auto Motorcycle Circuit Fuse with Storage Box Tool
$26.99
$37.83
Vehicle Repair Tools
Bluetooth 5.0 Dual USB Car Charger - 4.8A Fast Charging Adapter, Cigarette Lighter Socket Splitter for Phone Charging
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Bluetooth 5.0 Dual USB Car Charger - 4.8A Fast Charging Adapter, Cigarette Lighter Socket Splitter for Phone Charging
$19.99
$27.83
5.0
Bluetooth Car Kit/Hands-free
Type-C Inductance Tester Motherboard Coil Tester Electronic Circuit Board Inductor Detector for Phone Motherboard Component Repair Electromagnetic Induction Quick Fault Check Tool
Type-C Inductance Tester Motherboard Coil Tester Electronic Circuit Board Inductor Detector for Phone Motherboard Component Repair Electromagnetic Induction Quick Fault Check Tool
$15.99
$25.50
Measuring Tools
Bluetooth 5.3 FM Transmitter for Car Stronger Dual Mics Deep Bass Sound  48W PD&QC3.0 Car Charger Bluetooth Adapter
Bluetooth 5.3 FM Transmitter for Car Stronger Dual Mics Deep Bass Sound 48W PD&QC3.0 Car Charger Bluetooth Adapter
$36.99
$52.12
4.9
Bluetooth Car Kit/Hands-free
Bluetooth Car Kit - Handsfree Speaker & MP3 Wireless Receiver for Music Streaming and Calls, 3.5mm AUX & 5V/2.1A USB Car Charger
Bluetooth Car Kit - Handsfree Speaker & MP3 Wireless Receiver for Music Streaming and Calls, 3.5mm AUX & 5V/2.1A USB Car Charger
$23.99
$33.98
4.8
Bluetooth Car Kit/Hands-free
Wireless Bluetooth 5.0 Car FM Transmitter MP3 Music Player AUX Radio Adapter Dual USB Charger Handsfree Car Kits
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Wireless Bluetooth 5.0 Car FM Transmitter MP3 Music Player AUX Radio Adapter Dual USB Charger Handsfree Car Kits
$15.99
$23.78
4.6
Bluetooth Car Kit/Hands-free
QC 3.0 Dual USB Car Charger with Voltmeter Display Power Adapter Cigarette Lighter Socket for Mobile Phone
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QC 3.0 Dual USB Car Charger with Voltmeter Display Power Adapter Cigarette Lighter Socket for Mobile Phone
$22.99
$32.37
4.5
Bluetooth Car Kit/Hands-free
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
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Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
$29.99
$42.08
5.0
Vehicle Repair Tools
VAORLO NFC Receiver Bluetooth 5.0 Adapter With 3.5mm AUX Jack For Car Kit Speaker And Headphones Wireless Receiver Stereo Music
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VAORLO NFC Receiver Bluetooth 5.0 Adapter With 3.5mm AUX Jack For Car Kit Speaker And Headphones Wireless Receiver Stereo Music
$23.99
5.0
Bluetooth Car Kit/Hands-free
DC 12V LED 2 Way Car Cigarette Lighter Socket Splitter Dual USB Charger Adapter
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DC 12V LED 2 Way Car Cigarette Lighter Socket Splitter Dual USB Charger Adapter
$16.99
$23.55
5.0
Bluetooth Car Kit/Hands-free
Wireless Bluetooth 3.5mm AUX Audio Stereo Music Home Car Receiver Adapter Mic Bluetooth Receiver 3.5mm Wireless Car Bluetooth Adaptor Aux Car Audio Receiver Converter,bluetooth-adapter,bluetooth adapter,adaptador bluetooth,wireless speaker,bluetoothcarkit
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Wireless Bluetooth 3.5mm AUX Audio Stereo Music Home Car Receiver Adapter Mic Bluetooth Receiver 3.5mm Wireless Car Bluetooth Adaptor Aux Car Audio Receiver Converter,bluetooth-adapter,bluetooth adapter,adaptador bluetooth,wireless speaker,bluetoothcarkit
$9.99
$13.55
4.9
Bluetooth Car Kit/Hands-free
Bluetooth Car Kit Handsfree Bluetooth 5.0 Speakerphone Wireless MP3 Music Player with Microphone Auto Power On / Connect
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Bluetooth Car Kit Handsfree Bluetooth 5.0 Speakerphone Wireless MP3 Music Player with Microphone Auto Power On / Connect
$28.99
$40.46
4.9
Bluetooth Car Kit/Hands-free
Multi-function 4 Way 12V-24V Car Cigarette Lighter Splitter Multi Socket Dual USB Plug Charger
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Multi-function 4 Way 12V-24V Car Cigarette Lighter Splitter Multi Socket Dual USB Plug Charger
$27.99
$39.25
4.8
Bluetooth Car Kit/Hands-free
Bluetooth 5.0 Adapter 3.5mm Jack Auxiliary Dongle 2 in 1 Wireless Transmitter/Receiver for TV Audio Projector PC Headphones Car
Bluetooth 5.0 Adapter 3.5mm Jack Auxiliary Dongle 2 in 1 Wireless Transmitter/Receiver for TV Audio Projector PC Headphones Car
$18.99
$26.40
4.9
Bluetooth Car Kit/Hands-free
Smart Bluetooth Car Charger PD3.0 QC3.0 EQ Sound FM Transmitter With AUX Colorful Display Windows Car Kit BC85
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Smart Bluetooth Car Charger PD3.0 QC3.0 EQ Sound FM Transmitter With AUX Colorful Display Windows Car Kit BC85
$41.99
$59.26
5.0
Bluetooth Car Kit/Hands-free
124-in-1 Professional Electronics Repair Tool Kit - Precision Screwdriver Set With Magnetic Mini Screwdrivers & Carrying Case
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124-in-1 Professional Electronics Repair Tool Kit - Precision Screwdriver Set With Magnetic Mini Screwdrivers & Carrying Case
$35.99
$50.69
4.8
Screw & Nut Drivers
44-in-1 Magnetic Screwdriver Set with 44 Interchangeable Bits Heavy-Duty Compact Tool Kit for Electronics, Repair, Car Maintenance, DIY & - Portable Magnetic Toolchest Compatible Screwdriver Tools
44-in-1 Magnetic Screwdriver Set with 44 Interchangeable Bits Heavy-Duty Compact Tool Kit for Electronics, Repair, Car Maintenance, DIY & - Portable Magnetic Toolchest Compatible Screwdriver Tools
$31.99
$57.10
5.0
Drill Bit Set
24 in 1 S2 Precision Screwdriver Set for Electronics Repair with 24 Interchangeable Tips, Professional Phone, Tablet, Laptop, Smartwatch Disassembly Tool Kit for Technicians & DIY Enthusiasts
24 in 1 S2 Precision Screwdriver Set for Electronics Repair with 24 Interchangeable Tips, Professional Phone, Tablet, Laptop, Smartwatch Disassembly Tool Kit for Technicians & DIY Enthusiasts
$15.99
$27.20
Drill Bit Set
Led Luminous Hat Luminous Baseball Cap Outdoor Sun Visor Sunscreen Cap Luminous Cap product tag Ending in
Led Luminous Hat Luminous Baseball Cap Outdoor Sun Visor Sunscreen Cap Luminous Cap
$6.99
$19.41
4.9
Novelties
Rechargeable 2-in-1 Electric Shaver for Women, Cordless Epilator and Trimmer Kit for a Smooth, Painless Finish - Ideal for Face, Body, Legs, and Bikini Area Valentine's Day Gift
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Rechargeable 2-in-1 Electric Shaver for Women, Cordless Epilator and Trimmer Kit for a Smooth, Painless Finish - Ideal for Face, Body, Legs, and Bikini Area Valentine's Day Gift
$16.99
$23.55
4.8
Shaving & Hair Removal
3 in 1 Endoscope Camera Otoscope Ear Cleaning Kit for Toothpicks Earwax Removal Tool Ear Scope Ear Wax Removal Tool
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3 in 1 Endoscope Camera Otoscope Ear Cleaning Kit for Toothpicks Earwax Removal Tool Ear Scope Ear Wax Removal Tool
$19.99
$39.98
4.9
Microscopes & Endoscopes
Pack of 3 Dog Bark Collar Barking Training Collar Waterproof & Rechargeable Automatic Shock Control Prong Collar with Beep & Shock for Small Medium Large Dogs
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Pack of 3 Dog Bark Collar Barking Training Collar Waterproof & Rechargeable Automatic Shock Control Prong Collar with Beep & Shock for Small Medium Large Dogs
$83.99
5.0
Training Collars
190Pcs Universal Plastic Fender Trim Panel Clips Set Bumper Fasteners Push Pin Rivets Auto Body Retainer Kit Car Replacement
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190Pcs Universal Plastic Fender Trim Panel Clips Set Bumper Fasteners Push Pin Rivets Auto Body Retainer Kit Car Replacement
$13.99
$20.38
4.9
Vehicle Repair Tools
Chainsaw Chain Sharpening Jig, Portable Hand Crank Chain Saw Blade Sharpener Tool Kit, Fits All Kinds of Chain Saws and Electric Saws, with 3 Sharpening Heads
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Chainsaw Chain Sharpening Jig, Portable Hand Crank Chain Saw Blade Sharpener Tool Kit, Fits All Kinds of Chain Saws and Electric Saws, with 3 Sharpening Heads
$23.99
$33.54
5.0
Measuring & Gauging Tools
19pcs Car Dent Repair Tool Set Sheet Metal Repair Equipment and Hail Damage Repair Pad Kit
19pcs Car Dent Repair Tool Set Sheet Metal Repair Equipment and Hail Damage Repair Pad Kit
$19.99
$27.83
5.0
Vehicle Repair Tools
1PCS Car Steering Wheel Cover Fiber Leather Double Circle Without Inner Ring Elastic Band Handle Cover Wear-Resistant Embossed
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1PCS Car Steering Wheel Cover Fiber Leather Double Circle Without Inner Ring Elastic Band Handle Cover Wear-Resistant Embossed
$9.99
$13.55
Steering Wheel Covers
OLEVS Women Mechanical Watch Creative Minimalist Fashion Casual Analog Wristwatch Automatic Self-winding Luminous Calendar Waterproof Ceramic Watch for Women Mother's Day Gift Women Watches
OLEVS Women Mechanical Watch Creative Minimalist Fashion Casual Analog Wristwatch Automatic Self-winding Luminous Calendar Waterproof Ceramic Watch for Women Mother's Day Gift Women Watches
$107.99
$153.54
4.6
Mechanical Watches
6-in-1 Digital Soil pH Meter for Garden Plants, Professional Soil Tester for Moisture, Fertility, Sunlight, Temperature & Humidity, Accurate Soil Test Kit for Indoor Outdoor Lawn, Farm, Plant Care
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6-in-1 Digital Soil pH Meter for Garden Plants, Professional Soil Tester for Moisture, Fertility, Sunlight, Temperature & Humidity, Accurate Soil Test Kit for Indoor Outdoor Lawn, Farm, Plant Care
$35.99
$50.86
Measuring & Gauging Tools
Car Dent Puller Suction Cups Auto Body Dent Removal Tools Strong Suction Cup Car Repair Kit Car Accessories
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Car Dent Puller Suction Cups Auto Body Dent Removal Tools Strong Suction Cup Car Repair Kit Car Accessories
$19.99
$27.83
5.0
Vehicle Repair Tools
Train Model Whistle Super Loud Dual-tube Horn Air Horn Kit Dual-tube Horn with Air Compressor Suitable for Any 12V Vehicle Super Loud Car Horn Kit. Suitable for RVs SUVs Motorcycles Off-road Ve
Train Model Whistle Super Loud Dual-tube Horn Air Horn Kit Dual-tube Horn with Air Compressor Suitable for Any 12V Vehicle Super Loud Car Horn Kit. Suitable for RVs SUVs Motorcycles Off-road Ve
$57.99
$82.11
4.5
Automotive Equipment & Tools
15000RPM Mini Drill Electric Drill Handheld USB Engraving Pen Polishing Machine With Dremel Rotary Tool Accessories DIY Tools
15000RPM Mini Drill Electric Drill Handheld USB Engraving Pen Polishing Machine With Dremel Rotary Tool Accessories DIY Tools
$35.99
$50.69
4.9
Hand Tools
Complete Suture Practice Kit For Suture Training Including Large Silicone Suture Pad With Pre-Cut Wounds And Suture Tool Kit
Complete Suture Practice Kit For Suture Training Including Large Silicone Suture Pad With Pre-Cut Wounds And Suture Tool Kit
$45.99
$64.97
4.5
Office Supplies
9D Independent Floating Heads Electric Shaver , Head Shaver For Bald Men 5 In 1 Bald Head Razor Grooming Kit, USB Rechargeable Electric Razor For Men, Wet/Dry Bald Head Razor With Rotary Blades, Clippers, Nose Trimmer
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9D Independent Floating Heads Electric Shaver , Head Shaver For Bald Men 5 In 1 Bald Head Razor Grooming Kit, USB Rechargeable Electric Razor For Men, Wet/Dry Bald Head Razor With Rotary Blades, Clippers, Nose Trimmer
$48.99
$69.26
4.8
Shaving & Hair Removal
Electric Drill Metal Plate Cutter Attachment, Sheet Metal Nibbler Drill Accessory for Fast Cutting Iron, Steel, Copper, Aluminum, Powerful Metal Cutting Tool with Handle & Wrenches, DIY Tool Kit
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Electric Drill Metal Plate Cutter Attachment, Sheet Metal Nibbler Drill Accessory for Fast Cutting Iron, Steel, Copper, Aluminum, Powerful Metal Cutting Tool with Handle & Wrenches, DIY Tool Kit
$19.99
$27.83
Measuring & Gauging Tools
1/2/3/4 Pack Universal 433MHz Garage Door Remote Duplicator, 4-Button Wireless Cloning Key Fob for Electric Gate, Roller Shutter, Car Alarm, Fixed & Learning Code Remote Control, Black
1/2/3/4 Pack Universal 433MHz Garage Door Remote Duplicator, 4-Button Wireless Cloning Key Fob for Electric Gate, Roller Shutter, Car Alarm, Fixed & Learning Code Remote Control, Black
$13.99
$30.33
4.9
Household Appliances
HY48 Neck Anti Wrinkle Face Lifting Beauty Device Led Photon Therapy Skin Tighten Reduce Double Chin Remove Neck Lines Valentine's Day Gift
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HY48 Neck Anti Wrinkle Face Lifting Beauty Device Led Photon Therapy Skin Tighten Reduce Double Chin Remove Neck Lines Valentine's Day Gift
$27.99
4.6
Facial Care Device
Self Powered Wireless Doorbell Waterproof No Battery Needed 38 Ringtones Plug-in Ding Dong Door Bell High Volume Nursing Bell
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Self Powered Wireless Doorbell Waterproof No Battery Needed 38 Ringtones Plug-in Ding Dong Door Bell High Volume Nursing Bell
$23.99
$33.98
5.0
Doorbell Systems
Automotive Relay Tester Diagnostic Instrument 12V24V Universal Four Foot Five Foot Analysis Tester Automotive Repair Automotive Relay Tester/Automotive Circuit Tester with Red and Black Battery C
Automotive Relay Tester Diagnostic Instrument 12V24V Universal Four Foot Five Foot Analysis Tester Automotive Repair Automotive Relay Tester/Automotive Circuit Tester with Red and Black Battery C
$23.99
$33.54
5.0
Vehicle Repair Tools
Wireless Doorbell kitPlug-in Receiverelderly pagerWaterproof Push Button with 1000 feet Operating Range 5 Volume Levels60 ChimesLED flash&CD Sound For Home/Office/Classroom Use
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Wireless Doorbell kitPlug-in Receiverelderly pagerWaterproof Push Button with 1000 feet Operating Range 5 Volume Levels60 ChimesLED flash&CD Sound For Home/Office/Classroom Use
$19.99
$27.83
4.9
Doorbell Systems
Wireless Bluetooth Soundbar Hi-Fi Stereo Speaker Upgraded Version Of High Sound Quality For SmartPhone/Tablet/Computer TVHome Theater TV Strong Bass Sound Bar Valentine's Day Gift
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Wireless Bluetooth Soundbar Hi-Fi Stereo Speaker Upgraded Version Of High Sound Quality For SmartPhone/Tablet/Computer TVHome Theater TV Strong Bass Sound Bar Valentine's Day Gift
$31.99
$44.97
4.9
Soundbars
Portable Electric Ultra Sonic Dental Scaler Tooth Tartar Tool Sonic Remover Stains Tartar Plaque Whitening Oral Cleaner Machine Valentine's Day Gift
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Portable Electric Ultra Sonic Dental Scaler Tooth Tartar Tool Sonic Remover Stains Tartar Plaque Whitening Oral Cleaner Machine Valentine's Day Gift
$22.99
$32.11
4.8
Personal Protection
Nawenson Universal 7/8
Nawenson Universal 7/8" 22mm Motorcycle Clutch Brake Master Cylinder Reservoir Levers Kit Fluid Reservoir Set Cylinder Reservoir Lever Kit Fluid Reservoir Set
$45.99
$73.41
4.8
Motorcycle & ATV Accessories
12000 Pcs Clay Beads for Bracelet Making, Paodey 48 Colors 3 Boxes Flat Clay Beads Heishi Beads with Pendant Charm Kit and Elastic Strings for Jewelry Making Bracelets Necklaces Gift Sets
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12000 Pcs Clay Beads for Bracelet Making, Paodey 48 Colors 3 Boxes Flat Clay Beads Heishi Beads with Pendant Charm Kit and Elastic Strings for Jewelry Making Bracelets Necklaces Gift Sets
$31.99
$59.40
4.6
Beading Making Kit
StarFire Car Truck Horn Train Air Horn 150DB Loud Universal Electric Dual Trumpet Air Horns Kit For Any 12V/24V Cars Trucks Trains Lorry Boat Ship Van
StarFire Car Truck Horn Train Air Horn 150DB Loud Universal Electric Dual Trumpet Air Horns Kit For Any 12V/24V Cars Trucks Trains Lorry Boat Ship Van
$58.99
$83.54
4.8
Car Body Decoration & Protection
Car Test Pen Circuit Tester DC Truck Voltage Digital Display Long Probe Pen With Light Automotive Diagnostic Tools Auto Repair Tool
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Car Test Pen Circuit Tester DC Truck Voltage Digital Display Long Probe Pen With Light Automotive Diagnostic Tools Auto Repair Tool
$18.99
$25.89
4.9
Vehicle Repair Tools
280pcs Box Assorted Spade Terminals Insulated Cable Connector Electrical Wire Crimp Butt Ring Fork Set Lugs Rolled Kit
280pcs Box Assorted Spade Terminals Insulated Cable Connector Electrical Wire Crimp Butt Ring Fork Set Lugs Rolled Kit
$14.99
$20.69
4.9
Vehicle Repair Tools
Shaver Grooming Kit Washable Electric Shaver Beard Trimmer Electric Razor For Men Rechargeable Shaving Machine Accessories with Ear Cleaner Valentine's Day Gift
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Shaver Grooming Kit Washable Electric Shaver Beard Trimmer Electric Razor For Men Rechargeable Shaving Machine Accessories with Ear Cleaner Valentine's Day Gift
$24.99
$34.97
4.9
Shaving & Hair Removal
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