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Explore the finest Koobook products crafted for quality, innovation, and style.

KOOBOOK 1Pcs 1.44MB 3.5" Floppy Drive Connector 34 PIN 34P to USB Cable Adapter PCB Board with Power Cable

4.1

R914

4pcs DISSENT Enamel Pin Female Justice Brooches Gold Pleated Skirt Lapel Badge Pins for women

4

R240

KOOBOOK 1Pcs PIR Body Infrared Motion Sensor Automatic Switch Motion Distance Delay Time Adjustable

3.6

R1,029

KOOBOOK 5Pcs 18650 Li-ion Lithium PCB Protection Circuit Board 3.7V Battery Cell Protection Board 5A Round

R1,129

KOOBOOK 5Pcs Stainless Steel Pro Boat Drive Dog For 4mm Pro Props RC Model Boat Ship

R196

KOOBOOK 10pcs 3A BMS Protection Board with Solder Belt for 1S 3.7V 18650 Li-ion Lithium Battery Cell Kit

4.5

R284

KOOBOOK 1Pcs Fascia Cellulite Massager New Shape Neck Shoulder Back Resin Massager Body Massage Tool

4.4

R474

KOOBOOK 2Pcs 5-Channel Five Direction Navigation Button Module 5D Rocker Joystick Independent Keyboard for Arduino MCU

R269

KOOBOOK 1Set CH341A 24 25 Series EEPROM Flash BIOS USB Programmer+SOIC8 SOP8 Test Clip+SPI Flash 1.8V Adapter+SOP8 SOIC8 to DIP8 Adapter Socket Converter

4.1

R599

KOOBOOK 1Pcs 5 Axis CNC Breakout Board Mach3 Interface Board with Optical Coupler for MACH3 Stepper Motor Driver（With USB Cable）

R388

KOOBOOK 1Pcs 5 Axis CNC Breakout Board Mach3 Interface Board with Optical Coupler for MACH3 Stepper Motor Driver（with USB Cable）

4.4

R1,229

KOOBOOK1Pcs Ultra Quiet Mini Brushless Motor Submersible Water Pump DC 12V Lift 5M 800L/H Multifunction Threaded Water Pump

3.9

R824

KOOBOOK 2Pcs Voice Playback Module MP3 Trigger Player Board SD/TF Card for Arduino

R1,569

KOOBOOK 10Pcs Coin Cell Battery Holder CR2032 Battery Mount Module for Arduino Lilypad

R739

KOOBOOK 1Pcs High Decibel Water Leakage Detector Sensor Household Water Leak Monitor Sound Light Alarm Device Waterproof

4.7

R437

KOOBOOK 2Pcs AC 120-277V Photoelectric Switch Dusk to Dawn Button Flush Mount Photo Control Eye Switch Light Photocell Sensor

4.5

R664

KOOBOOK Sparkly Rhinestone Bow Cute Rhinestone Shoe Clips Fashionable Shoe Decorations Clips,Bows for Shoes,Making Your Shoes Shine Brighter(2Pcs)

R473

KOOBOOK 5Pcs Push to Talk PTT Button Two Way Radio Key Switch Talk Button for A10, A12, A10D, CP110

4.4

R749

KOOBOOK 2Pcs TCA9548A I2C IIC Multiplexer Breakout Board Module 8 Channel Expansion Board

R268

KOOBOOK 5Pcs DRV8833 Motor Drive Module 1.5A Dual H Bridge DC Gear Motor Driver Controller Board

4.6

R480

KOOBOOK4Pcs Funny Halloween Skull Smile Car Antenna Topper Aerial Ball Car Antenna Decoration Doll (White)

4.6

R204

KOOBOOK2Pcs Voice Playback Module MP3 Trigger Player Board SD/TF Card for Arduino

4.3

R544

KOOBOOK 2Pcs USB CH341A Series Programmer Burner Chip 24 EEPROM BIOS Writer 25 SPI Flash

R245

KOOBOOKSparkly Rhinestone Bow Cute Rhinestone Shoe Clips Fashionable Shoe Decorations Clips,Bows for Shoes,Making Your Shoes Shine Brighter(2Pcs)

R240

KOOBOOK2Pcs 16 Holes Acrylic Nail Art Drill Bit Holder Exhibition Stand Organizer Nail Art Display Salon Gray

4.3

R395

KOOBOOK 10Pcs KY-008 Laser Transmitter 5V Laser Dot Diode Sensor Module Board for Arduino

R246

KOOBOOK 1Pcs 10S 30A 36V Li-ion Cell 18650 Battery Protection BMS PCB Board with Balance Function for Motorcycle Scooter Protection Board

3.7

R654

KOOBOOK 2Pcs Cow Horse Sheep Grazing Copper Bells Cattle Farm Animal Copper Loud Bronze Bell (Large)

3.7

R174

KOOBOOK 1 Set Detachable 200 Mesh Collecting Brine Shrimp Artemia Newborn Harvest Net Plastic Sieve Net

4.4

R694

KOOBOOK 1Pcs SD SDHC Card to IDE 3.5" 40Pin Male Adapter Male IDE Hard Disk Drive Adapter

4.5

R327

KOOBOOK30Pcs/Set Muslim Hijab Scarf Pin Rhinestone Ball Pendant Pins Brooch Straight Head Pin for Women

4.3

R202

1Pcs Creative Skeleton Head Skull Silicone Cake Decoration Mold Chocolate Candy Molds Pastry DIY Candy Tools

4.4

R211

KOOBOOK 2Pcs L9110S 2 Channels DC Stepper Motor Dual Motor Driver Module Controller Board for Arduino

R191

KOOBOOK 1Pcs 1.44MB 3.5" Floppy Drive Connector 34 PIN 34P to USB Cable Adapter PCB Board with Power Cable-Black

4.3

R782

KOOBOOK 2Pcs L7812 LM7812 Three Terminal Regulator Module 12V Voltage Regulated Power Module

4.5

R243

KOOBOOK 1Set CH341A 24 25 Series EEPROM Flash BIOS USB Programmer+SOIC8 SOP8 Test Clip+SPI Flash 1.8V Adapter+SOP8 SOIC8 to DIP8 Adapter Socket Converter

4.2

R673

KOOBOOK 5Pcs DC DC Step Down Power Module 5-16V to 1.25V/1.5V/1.8V/2.5V/3.3V/5V 3A Adjustable Buck Voltage Converter Board

R712

KOOBOOK 1Pcs Fascia Cellulite Massager New Shape Neck Shoulder Back Resin Massager Body Massage Tool

4.5

R519

KOOBOOK 10Pcs Retro Alarm Clock Charm Pendant Handbag Bag Decoration Pendant 1318 mm Alarm Clock for DIY Earrings/Bracelet/Necklace

R182

KOOBOOK Kawaii Planner Notebook Cute Memo Pads with Computer Game Shape Design Kawaii Office Supplies,5 Styles,50 Sheets/Pad

4.7

R474

KOOBOOK 1Pcs Talk PTT Launch Key Switch Button for Motorola A10 A12 A10D CP110 Two Way Radio

4.4

R615

KOOBOOK 1Pcs Aquarium Fish Tank Filter Mini Super Mute Pneumatic Filter Purification Tool

R301

KOOBOOK 2Pcs 110V to 12V 60W Electronic Transformer Power Supply Converter Adapter for Halogen Light

3.4

R266

KOOBOOK 2Pcs 5.25" to 3.5" 2.5" SSD HDD Tray Caddy Case Adapter Hard Disk Drive Bays Holder Cooling Fan Mounting Bracket for PC

4.1

R1,249

KOOBOOK 5Pcs GY-BMP280-3.3 High Precision Atmospheric Pressure Sensor Module Digital Barometric Pressure Altitude Sensor

4.4

R495

KOOBOOK 2Pcs Voice Playback Module MP3 Trigger Player Board SD/TF Card for Arduino

4.4

R714

KOOBOOK 1 Set Ball Pendant Resin Mold Silicone Epoxy Mold Universe Spheroid Moulds DIY Pendant Earring Making Tool

R1,119

KOOBOOK 2Pcs Cone Silicone Mold Mould for Resin Pendant Necklace Craft DIY Making Tool

R472

KOOBOOK 1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit

4.0

R444

KOOBOOK 2Pcs GY-8511 UV Sensor Module ML8511 UVB UV Rays Sensor Breakout UV Light Sensor Analog Output for Arduino

R804

KOOBOOK 30Pcs/Set Muslim Hijab Scarf Pin Rhinestone Ball Pendant Pins Brooch Straight Head Pin for Women

R679

KOOBOOK 2Pcs Adjustable Elastic Arm Band ID Badge Holder Photo Armband Credit Card Case Cover

4.3

R345

KOOBOOK 5Pcs Creative Computer Game Shape Memo Pad Planner Diary Sticky Notes DIY School Office Supplies 5 Styles

4.7

R1,809

KOOBOOK 2Pcs Practical Curling Winder Tool Plate Paper Quilling Tool Origami Craft DIY

FREE

KOOBOOK1Pcs 10S 30A 36V Li-ion Cell 18650 Battery Protection BMS PCB Board with Balance Function for Motorcycle Scooter Protection Board

R1,116

KOOBOOK 5Pcs Talk PTT Launch Key Switch Button for Motorola A10 A12 A10D CP110 Two Way Radio

R2,199

KOOBOOK 5Pcs GY-BMP280-3.3 High Precision Atmospheric Pressure Sensor Module Digital Barometric Pressure Altitude Sensor

FREE

KOOBOOK 2Pcs PCB Reference Ruler PCB Packaging Units Measuring Tool Resistor Capacitor Chip IC SMD Electronic Stocks Soldering Up Surface Mount Component for Electronic Engineers

R1,029

KOOBOOK2Pcs 5.25" to 3.5" 2.5" SSD HDD Tray Caddy Case Adapter Hard Disk Drive Bays Holder Cooling Fan Mounting Bracket for PC

4.1

R405

KOOBOOK 1Pcs 10S 30A 36V Li-ion Cell 18650 Battery Protection BMS PCB Board with Balance Function for Motorcycle Scooter Protection Board

4.3

R1,319

KOOBOOK 1Pcs Enamel Crystal Animal Flamingo Brooch Pin Fashion Pink Bird Collar Lapel Breastpin Corsage Badge for Women

R559

KOOBOOK 1Pcs SD SDHC Card to IDE 3.5" 40Pin Male Adapter Male IDE Hard Disk Drive Adapter

R420

KOOBOOK 2Pcs USB CH341A Series Programmer Burner Chip 24 EEPROM BIOS Writer 25 SPI Flash

4.7

R407

KOOBOOK 2Pcs Cone Silicone Mold Mould for Resin Pendant Necklace Craft DIY Making Tool

4.4

R894