Best External Rotor Fans

LEGO Creator 3in1 Helicopter Adventure 31092 Building Kit (114 Pieces)

  • Build and rebuild 3 models with this LEGO Creator 3in1 set. Build the Helicopter Adventure and then rebuild into a cool Power Boat or an aerodynamic Glider Plane!.
  • The Helicopter Adventure features a toy helicopter with tinted cockpit, large engines, adjustable landing gear, spinning rotor and a fresh green, yellow and black color scheme.
  • Helicopter measures over 2” (7cm) high, 7” (19cm) long and 4” (12cm) wide Power Boat measures over 1” (4cm) high, 4” (11cm) long and 1” (5cm) wide Glider plane measures over 1” (5cm) high, 5” (15cm) long and 5” (15cm) wide.
  • 114 pieces – For boys and girls aged 7+ and for fans and kids of all ages.
  • This LEGO Creator 3in1 Helicopter Adventure 31092 set can be built together with all other original LEGO sets and LEGO bricks for creative building.
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Car Shifter Keyring, Gear Box Shifter Keychain Auto Gear Shifter Model Keychain Car Gear Shift Stick Knob Gearbox Key Chain(Black)

  • 【Material】These keychains are made up high-quality metal, which have bright color and no plastic part..
  • 【Working】These car part modle keychains can work as an actually keychain..
  • 【Fashion】They are very fashionable that make you look more unique as a car fans..
  • 【Gift】They are perfect gifts for a car lover which can keep them yourself or give them to your friend..
  • 【Package】1 Pcs Turbo Keychain, 1 Pcs Manual Gearbox Keychain, 1 Pcs Tire Rim Keychain, 1 Pcs Brake Rotor Keychain, 1 Pcs Spring Shock-absorber Keychain..
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ARCTIC Liquid Freezer II 360 A-RGB - Multi-compatible all-in-one CPU AIO water cooler with A-RGB, Intel & AMD compatible, efficient PWM-controlled pump, fan speed: 200-1800 RPM, LGA1700 compatible

  • QUALITY CONTROL APPROVED: We have increased the quality assurance and quality control. The products have been subjected to additional tests and marked with a QC sticker.
  • LGA1700 COMPATIBILITY: The Liquid Freezer II 360 A-RGB is compatible with Intel's new Alder Lake processors - Socket LGA1700*.
  • PERFORMANCE KING: With a more efficient cold plate, proprietary pump and fans optimized for static pressure, the Liquid Freezer II series clearly sets itself apart from other AiO water coolers.
  • ELEGANT ILLUMINATION: 36 digital A-RGB LEDs placed along the fan hubs plus the transparent rotor, with its closed design, provide even and rich illumination.
  • INTEGRATED CABLE MANAGEMENT: The PWM and A-RGB cables of the radiator fans are integrated into the sheathing of the hoses, reducing visible cables to a minimum.
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ARCTIC Liquid Freezer II 240 A-RGB - Multi-Compatible All-in-one CPU AIO Water Cooler with A-RGB Compatible with Intel & AMD PWM-Controlled Pump Fan Speed 200-1800 RPM LGA1700 Compatible - Black

  • QUALITY CONTROL APPROVED: We have increased the quality assurance and quality control. The products have been subjected to additional tests and marked with a QC sticker.
  • LGA1700 COMPATIBILITY: The Liquid Freezer II 240 A-RGB is compatible with Intel's new Alder Lake processors - Socket LGA1700.
  • PERFORMANCE KING: With a more efficient cold plate, proprietary pump and fans optimized for static pressure, the Liquid Freezer II series clearly sets itself apart from other AiO water coolers.
  • ELEGANT ILLUMINATION: 24 digital A-RGB LEDs placed along the fan hubs plus the transparent rotor, with its closed design, provide even and rich illumination.
  • INTEGRATED CABLE MANAGEMENT: The PWM and A-RGB cables of the radiator fans are integrated into the sheathing of the hoses, reducing visible cables to a minimum.
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Hobby Fans Waterproof F540 9T 4370KV 3.175mm Shaft Brushless Motor with 60A ESC for 1/10 RC Racing Car Off-Road Truck

  • 【Note】The Hobby Fans ESC Programming Card is not included in this combo. If needed, you have to buy it separately. Besides, when the connection....
  • 【4 pole】4 pole 12 slot high-torque motor design, suitable for 1/10 scale RC car..
  • 【High performance】High purity copper windings maximizes efficiency..
  • 【High Torque】Precision engineered for maximum energy conversion. Precision balanced rotor, smoothness for best reliability and maximum RPM..
  • 【Superior Material】CNC machined 6061 T6 billet aluminum heatsink can. ESC has enhanced throttle response, excellent acceleration, powerful....
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BIGTREETECH SKR PICO V1.0 Control Board: Mini Controller Board with TMC2209 UART Stepper Motor and Raspberry Pi Online Printing for Voron V0 V0.1 3D Printer Parts

  • 【Main Control Chip】Uses a 32-bit ARM Cortex-M4 series STM32F446ZET6 main control chip with a core frequency of 180MHz..
  • 【Strong DIY Support】This motherboard supports up to 8 stepper drivers with 9 stepper driver outputs in total.
  • And up to 6 PWM fans and 2 always-on fans with the ability to individually select the voltage rail that will drive each fan. Select from Vin, 12V or 5V..
  • 【Realize Online Printing】Interfaces with a Raspberry Pi using emulated serial over USB or direct UART to any of the serial ports on the board, to realize Klipper Firmware and Raspberry Pi Online Printing..
  • 【Motherboard Expansion Function】Support BLTouch, locked-rotor detection, shutdown after printing, resume printing after power failure, CAN bus, U disk function, IIC expansion.
  • at the same time reserved WIFI interface, PT100 thermistor interface (optional, Only reserved interfaces, customers need to purchase chip welding, please pay attention.), dual Z-axis printer..
  • 【Increase Protection Function】Uses high-performance MOSFETs to increase heating efficiency while also reducing heat generation on the motherboard. Supports “print from SD card” and “print via USB OTG” using the integrated USB-A port..
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ACETOP Bike Disc Brake Kit, Front & Rear Bicycle Aluminum Alloy Brake Caliper, 2 Pcs 160mm 6-Bolt Stainless Steel Disc Rotors for Mountain Bike, Road Bike, Folding Bike, BMX

  • High-quality Materials: Aluminum alloy bike disc brake calipers, anti-corrosion, anti-rust, high-temperature resistance. The brake surface polished on both sides, and brake is sensitive and quiet. The disc brake base design is resistant to breaking..
  • Appropriate Size: All aluminum alloy bike disc brake kit have 75 mm and 51 mm mounting bolt spacing, and each weighs 174g. The disc Rotor has an inner diameter of 44 mm, an outer diameter of 160 mm, and a thickness of 2 mm, each weighing 95g..
  • Stainless Steel Rotor: Stainless steel ultra-light rotor, which also has excellent braking force and modulation ability. The entire rotor has many ventilation holes to help dissipate heat..
  • Simple Operation: Equipped with 4mm hexagon screwdriver(Size: 60 mm x 22.5 mm.
  • Only for 12 Disc Rotor Titanium Bolts) ,which can be installed and disassembled the front & rear bike brake disc, and it is also very convenient for maintenance..
  • Widely Compatible: Our 6-Bolt rotor calipers exquisite workmanship, it is an ideal upgrade part for your bike, and suitable for most mountain bike and road bike mechanical disc brake systems, and can be used with the majority 6 Bolt compatible hub..
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Cooling Fan for Xbox ONE X, Game Console Cooling Fan, Portable Heat Reducing USB External Cooling Fan Side Mounted for Xbox ONE X Game Console

  • ★[Portable Fan]: A portable external cooling fan suitable for XBOX ONE X, which is very suitable for your game console and helps your game console to dissipate heat to ensure stable and smooth work..
  • ★ [Built-in 3 small cooling fans]: There are 3 small cooling fans, which are designed to effectively reduce heat and maintain proper temperature to ensure normal operation of all parts of the game console..
  • ★ [Mini and exquisite]: Compact and simple design is stylish and cool, saving space, easy to carry, and can provide a comfortable environment for your game console anytime, anywhere..
  • ★[Easy to install and remove]: Connect to the game console via USB interface, easy to install and remove, plug and play, simple operation and save time..
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TARAZON 220mm Rear Brake Disc Rotor for Kawasaki ZZR250 ZX2R ZXR250 1991-1995 Ninja 250R EX250 2008-2013

  • Wave shape brake disc rotor 30% light wieght than OEM, and good heat dissipation.
  • High quality stainless steel 420 2Cr13 ensure durable braking power, Heat Treatment Harness HRC 36+-2 ensure brake area not warped.
  • Fit KAWASAKI ZZR250 ZXR250 1991-1995/ EX250 NINJA 250R 2008-2013.
  • Rotor Size: 8 5/8 in.(220 mm) outer diameter, thickness 4.0 mm.
  • Including 1 piece rear brake disc rotor , we also have matched front rotor.
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ROSEWILL ATX Mid Tower Gaming Computer Case, Gaming Case with Blue LED for Desktop / PC and 3 Case Fans Pre-Installed, Front I/O Access Ports(CHALLENGER S)

  • ...S can not only give the excellent ventilation but also the easy access I/O ports at the front.
  • Spacious Internal: The ATX case pre-installs 2x front blue LED 120mm and 1x rear 120mm and support another 2x 120mm gaming case fans (optional). Easy to customize interior components with screw-less design for 5.25″ external drive bays and 3.5″ HDD.
  • Hassle-free Installation: The ATX mid tower case offers tool-less installation of the 2.5″ drives and 3.5″ drives for a hassle-free build. Plus, the case has a bottom-mounted dust filter that protects the power supply from the threat of dust.
  • Great Expandability: With up to five internal 3.5” drive bays and two external 3.5” drive bays, the Rosewill CHALLENGER gives DIY builders ultimate flexibility in personalizing their PC. It’s also furnished with three 5.25″ external drive bays. Additionally, up to seven expansion slots let you better take advantage of your motherboard’s expandability.
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