Reviews Supply Kinds Of Slewing

SEMART keyboard Piano Digital electric piano portable electronic music keyboard 61 key piano toy for kids beginner children toddler musical instruments w/microphone stand USB christmas Birthday gift

  • electric piano for kids with High Quality:Kids piano keyboard made of non-toxic environmental protection plastic, fine workmanship and smooth edge design, children will not hurt.size: 66*19*5.5cm / 26*7.5*2.2inch,suit for 8+ years old boys girls.
  • Digital Piano 61 KEYS MULTIPLE FUNCTIONS: Piano keyboard USB power supply and battery supply / English instruction / Microphone / USB DC cable / 16 kinds of timbre / 8 kinds of percussion instrument recording / 10 kinds of rhythm / 6 demos / 61 black and white keys/ Piano mat comes with Record, Playback, Demo, Play, Adjustable Vol.b..
  • Electronic music keyboard MULTIPLE FUNCTIONS: Piano keyboard USB power supply and battery supply / English instruction / Microphone / USB DC cable / 16 kinds of timbre / 8 kinds of percussion instrument recording / 10 kinds of rhythm / 6 demos / 61 black and white keys/ Piano mat comes with Record, Playback, Demo, Play, Adjustable Vol.b..
  • Perfect Gifts for Kids :the music keyboard piano toy is good choice for chiristmas festival gift,birthday gift for boys girls.packaging with hard gift box .Provide lifelong technical consultation and 24h customer service, 100% 18 months warranty so you can buy with confidence..
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BTF-LIGHTING WS2812B WS2811 2.4G WiFi Music SP511E SPI Controller Google Home/Alexa Timer Mode with Dual Signal Output 900pixels/port for LED Module Pixel Strip Light APP/3Key Button/IR Remote Control

  • ...controller control 900 pixels/port max . The APP is Fairy Nest. This controller only support 2.4G WiFi network.Can't support 5.0G WiFi network. Only support 2.4GHz WiFi.If the WiFi is 2.4G/5.0G, please set the router to be divided into two WiFi, one is 5.0GHz and the other is 2.4GHz.
  • DC5V LED strip,Must use 5V power supply.For example LED strip is DC5V WS2812B , you must use DC5V power supply . The voltage depends on LED strips. Don't use DC12V power supply for DC5V WS2812B pixel strip..
  • Color calibration. When the app color is inconsistent with the color of the LED strip, where green is blue and blue is green You can use the APP to calibrate the colors to make them consistent..
  • Insufficient power supply will cause the controller to lose control, the color of the LED strip is frozen, remote cannot be used, and the WiFi is disconnected . Please note : When you Light up 1 colorred or green or blue or pure white) 0.1W/LED . 2 colors (red+green) 0.2W/LED , 3 colors (red+green+blue=mixed white) 0.3W/LED .If you don't know which power supply can be used for your LED project, you can email us..
  • It is not recommended to light up the full brightness white light for a long time, because the main function of the addressable RGB IC light strip or fairy string i....
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Wayborn 9096W Ladder Style White TV Stand, 22 x 49 x 9 in.

  • Our turntable is made of sturdy aluminum alloy material, which is sturdy and durable. Easy to clean..
  • Our slewing bearings have a variety of sizes for you to choose from: 20cm, 25cm, 30cm, 35cm, 40cm, 45cm, 50cm, 60cm, 68cm, 80cm, all the detailed dimensions are shown in the figure..
  • Silent level design: there is a 3MM height difference between the inner ring and the outer ring, equipped with a precision muffler bar, which is quieter and more flexible.
  • Wide range of applications: suitable for cake decoration, TV monitor stand, electronic repair, sculpture base, catering service, food display, service..
  • Note: If your turntable cannot rotate freely, you can try to apply some lubricant and synthetic spray lubricant to the side hole and the gap between the outer ring and the inner ring.
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Double Layer Bearing Double Plate Bearing Goods Display Turntable TV Rack Desk Tool

  • Our slewing bearings have a variety of sizes for you to choose from: 12 inches/30cm, 16 inches/40cm, 20 inches/50cm, 24 inches/60cm, all the detailed dimensions are shown in the figure..
  • The front side is made of high-quality ABS plastic. The plastic ABS has excellent wear resistance, good dimensional stability and oil resistance..
  • The back is made of high-quality cold-rolled steel material, which is sturdy and durable. A neat row of bearing balls makes the turntable rotate more smoothly..
  • Wide range of applications: suitable for cake decoration, TV monitor stand, electronic repair, sculpture base, catering service, food display, service..
  • Note: If your turntable cannot rotate freely, you can try to apply some lubricant and synthetic spray lubricant to the side hole and the gap between the outer ring and the inner ring.
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Hydraulic Hand Tools RC Steel Slewing Plate Double-Bearing For Hydraulic Excavator Engineering Tower Crane DIY Crawler Upgrade Chassis Parts Hydraulic Crimping Machine ( Color : One Set Rotation )

  • RC Steel Slewing Plate Double-Bearing For Hydraulic Excavator Engineering Tower Crane DIY Crawler Upgrade Chassis Parts.
  • If you have any questions, please feel free to email us and we will answer you within 24 hours..
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RLECS Swivel Plate 2PCS 4-Inch 360 Degree Hollow Square Lazy Susan Turntable Bearings Rotating Bearing Plate

  • The turntable is made of high-quality steel and the surface is painted black. It is rust-proof and durable. It is an ideal metal slewing bearing for kitchen cabinets, storage racks and process engineering..
  • The rotating plate can be installed on any object, such as a wooden base, a circular plate, a pallet or a box. Just install the rotating bearing on the board and it can rotate 360 degrees by itself..
  • Square rotary bearing, square, with ball raceway, easy to rotate, suitable for all objects, very suitable for round, square, pallet or box..
  • The size is 3.7x3.7inch square, the thickness is 5/16inch, and the maximum load capacity is 300lbs. It is suitable for small turntables with a diameter of 12-19 inches..
  • Can be used for kitchen spice organizing racks, corner cabinets, flower pots, turntable racks, makeup racks, desktop services and other rotating racks..
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ZSMLB Heavy-Duty Aluminum Rotary Bearing Lazy Susan Table Bearing Turntable Bearing Base Hardware Large Table Bearing Smooth Silent Industrial Swivel Base

  • ● The slewing bearing is made of heavy-duty aluminum alloy material and solid steel balls. The surface is brushed, durable, not rusty, and running smoothly..
  • ● The bearings are equipped with non-slip rubber feet. Non-slip, the turntable can be fixed with screws, which is firmer, with strongs load-bearing capacity and stability.
  • ● Mute turntable bearing, built-in mute rod, mute, stable rotation, easy to use, easy to install, easy to disassemble.
  • ● Heavy-duty silent bearings, 360-degree rotation, a neat row of bearing balls, so that the lazy Susan can rotate more smoothly. Suitable for any round dining table, desk.
  • ● The rotating base has a wide range of uses, such as cake decorations, TV monitor stand, sculpture base, wine rack, catering service, display, party.
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iMeshbean 61 Key Music Electronic Keyboard Electric Digital Piano Organ w/Stand Optional (Pink keyboard with stand)

  • ★ Best Choice >>> - This keyboards with 61 keys, and A variety of external functions, support MP3, microphone, can be used as a speaker. Dedicated to let users to have a better playing experience. It gives you that traditional piano feel, which is helpful for beginners to learn..
  • ★ Variety of Instruments Style >>> - 16 kinds of sounds, 16 kinds of rhythms, a variety of sound rhythms to choose from, play a variety of instruments.
  • ★ with Demo Songs >>> - 40 demo songs to create a musical learning atmosphere.
  • ★ Multifunctional >>> - Sustain, vibrato, single-finger chord/multi-finger chords, fun play.
  • ★ Easy to Use & Portable >>> - Teaching function, in this mode, any key can be a song, Increase music interest and cultivate self-confidence.
  • Dual power supply mode, power supply (DC interface, voltage AC110V, DC9V) or 6-cell 5th battery (shipping without battery).
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ciciglow Power Supply Box Backup Battery Port for Home Office Door Access Security System, AC90‑260V to DC12V 5A

  • The power supply controller adopts international advanced technology and specialized in the access control device power supply,it has the features of wide voltage range, low power consumption, stable performance, no noise, low heat, long life, etc..
  • The power supply controller mainly supports electronic lock, access control controller, magnetic lock, electric plug lock, door button, wireless remote control, doorbell, building intercom system and other functions..
  • The power supply controller adopts metal shell, improving the safety of users and enhancing the safety of extrusion, electricity, signal, fire safety, and side cooling hole design is suitable for building intercom and all kinds of entrance and exit acces.
  • The installation process of the power supply controller is simple, and it can be used normally as long as the wiring is shown..
  • This power supply controller is equipped with a delay circuit, and the unlocking time can be adjusted freely within 0‑15 seconds, and AC input is 90V‑260V, the DC output is DC12V 5A. When the output terminal is short‑circuited, the automatic protection function is activated, especially when the power supply is short‑circuited, the power supply may be temporarily disconnected or the fuse will be automatically di....
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Art3d 16 Sets Hook and Loop Tape Sticky Back,1 in.x 4 in. Double-Sided Command Adhesive Strip Heavy Duty

  • Good school supply – a good supply for teachers at classroom organization.
  • Versatile – This hook and loop bonding good for all kinds of temporary fastening, easy to use, fast, and efficient.
  • Exceptional holding power – It’s made of high density nylon to make sure its bonding capacity and durability.
  • Quality self-adhesive back – High quality adhesion that sticks on any kinds of smooth surfaces,like paint walls, metal, plastic, glass etc. It’s residue-free, damage-free.
  • Used multiple times – The hook and loop system allows to fasten,unfasten and re-fasten at your demand by just a push and pull.
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Kiro&Seeu 2PCS Microwave Doppler Radar Motion Detector Sensor RCWL-0516 Module Board Switch Compatible with Ar-duino Raspberry PI,Human Rat Cat Detector, (CWL-0516-MD-2P)

  • This RCWL-0516 module has the characteristics of high sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range, etc. it is widely used in various kinds of human body induction lighting and alarm and so on..
  • The RCWL-0516 microwave radar sensor module can detect inert object at the condition that it has enough density, volume and it is in motion..
  • Microwave radar sensor will sense motion through most anything. The more shielding there is, the less detection range you get. I can detect motion through glass, drywall walls, ceilings and floors. It is very sensitive. You might have to filter the power supply. Tutorials contact us..
  • It can work with (for) arduino/nodemcu/wemos etc..
  • It can detect human, cat, rat, water. Works with Arduino and Nodemcu Document link, please contact us..
  • high sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range ,it is widely used in various kinds of human body induction lighting and alarm and so on.
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Sky-Watcher EQ6-R – Fully Computerized GoTo German Equatorial Telescope Mount – Belt-driven Motorized Computerized Hand Controller with 42,900+ Celestial Object Database

  • PRECISE ACCURATE GOTO: Computerized, motorized GoTo German equatorial telescope mount capable of accurately tracking astronomical objects for both visual observing and astrophotography.
  • BELT DRIVEN STEPPER MOTORS provide whisper-quiet slewing with renowned precision and accuracy while virtually eliminating Periodic Error.
  • 44-POUND PAYLOAD: Beefy, all-metal construction provides 44-pound payload capacity, perfect for all but the heaviest optical tubes.
  • BUILT-IN ILLUMINATED POLAR FINDERSCOPE provides quick and easy polar alignment.
  • 42,000+ OBJECT DATABASE: SynScan hand controller with 42,000plus object database will keep even the most experienced astronomer busy for countless observing nights. Tripod Leg Diameter: 2".Power Type: 12V (4 amp minimum). Latitude Range (degrees): May-65. Mounting Saddle Type: D/V.
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Audiolab DC Block Audio Grade Mains Filter & Direct Current Blocker Black

  • The typical mains supply is subject to various kinds of interference and non-linear loads, which distorts the AC waveform. Asymmetrical loads will....
  • This typically manifests in 'noisy operation' and acoustically compromised performance. Removing the DC from your mains supply will not only restore....
  • As well as DC removal, the audiolab DC BLOCK provides additional mains conditioning and RF filtering, of both common and differential mode noise,....
  • KEY FEATURES: Removes DC from AC mains supply. Reduces transformer hum. Reduces RF interference. Improves the performance of audio components..
  • Power Requirement: 100-240V ~ 50-60Hz. Peak Load: 600VA. Audio Power Amplifier compatibility: .
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