Electronics

elec

Find Electronics from the best B2B online marketplace. Find a reliable Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Electronics Suppliers and Manufacturers

Luen Yick Electrical Mfg Co Ltd

1-2G grid mounting frames for screwless flat front plateCE and RoHS certifiedMeets all UK and EU Regulations Features: A full range of front loading grid switches and outlets modules Easy to upgrade or replace without the need to remove the mounting frameAvailable from 1 gang to 12 gang metal front plates with Stainless Steel, Polished Chrome, Molded white and Metal Clad finishes Pre-printed switch covers replaceableMetal and Molded white rocker switchesIdeal for domestic, industrial and commercial installationsAvailable with 3-4G mounting frame for screwless flat front plate #gridsystem, #modularsystem, #poweroutlet, #multifunctionspanel, #easyinstall, #freematch, #mountingframe 

Grid Mounting Frames for Screwless Flat Front Plate

Linkco Int'l Ltd

Smart Audio Bluetooth Glasses Listen Music and Phone Bluetooth calls, music, blue light blocking lens, polarized sunlens, rx lens, support AAC code music. 

Smart Audio Bluetooth Glasses Listen Music and Phone

Smart Audio Glasses Sunglasses with Listen Music and Phone Listen to music,Make phone calls,Wake up voice assistant,Navigation,Sunglasses

Smart Audio Glasses Sunglasses with Listen Music and Phone

Tomax Industries Ltd

   Memory capacity: 4GB.   Printing: company name and logo can be printed on the USB, which is good for giveaway gifts and promotions.  

Glasses Shaped USB Flash Disk

Gadgets & Gizmos Limited 

Equipped with small white LEDs, these unique eyeglasses will give you a clear and bright vision in the dark. The versatile eyeglasses are suitable for reading, electrical work, car repair, plumbing and even fine detailed hobbies. The trendy full-rim eyeglasses are designed with a rectangular-shaped frame. 

 
  Excellent craftsmanship. 
  Available in other designs. 
 

LED Eyeglasses

Jiangxi Wison Optical

Showcased is a pair of unisex 3D eyeglasses. They are designed with a saddle bridge that spreads the weight of the frame. These high-quality eyeglasses ensure the wearer's comfort and are suitable for prolonged use.

 
  Unisex. 
  CE compliant. 
  SO unit price: USD 0.9. 
  SO MOQ: 1,200 pieces. 
  SO delivery time: 1 month. 
 

3D Eyeglasses

Perfect Shiny Technology (HK) Limited

Immerse yourself in the digital world with this innovative smart eyeglass. This wearable device highlights an LCoS optical display and casing, which projects digital images of a connected smartphone and adds information to what the wearer sees. Conveniently installed by clipping, this versatile little gadget grips on virtually all frames. 	 LCoS optical display and casing. 	 Clip to install for added convenience. 	 Grips on virtually all frames. 	 Projects digital images of a connected smartphone. 	 Compatible with Android (5.0 and above) devices. 	 Adds information to what the wearer sees. 	 Delivers authentic sound to LCoS. 	 Operates with high-performance driving board. 	 Connects with USB cable. 	 Direct control through smartphones. 	 Lets users experience the innovative tech of AR.  

Smart Glasses

Pacific Optics Electronics Co Ltd

This auto ref-keratometer is professionally engineered to deliver reliable and high-precision performance. The improved technology makes the measurement accurate and stable. It comes with a robust housing for a long service life. 	 New design. 	 Nice color combination. 	 Professional and fashionable. 	 Supports various measurements. 	 Not only the usual refractometry and keratometry, but also the corneal diameter and base curve of the contact lens can be measured with this instrument. 	 It can also measure PD and pupil sizes. 	 Wide dioptric measurement range. 	 It covers a wide measurement range, from -20D to +20D, even an examinee with strong myopia can be measured. 	 As measuring the curvature, it can measure by 2.0mm of least pupil radius. 	 More accurate measurement and multi-measurement ways. 	 The foggy method of the eye fixation target makes the eyes of examinee comfortable and enables to get more accurate measurement data. 	 Both automatic measurement and manual measurement are available. 	 It is easy for examinee to measure.  

Auto Ref-Keratometer

ASENSETEK INCORPORATION

This is a photometric detector with a sleek and elegant look. It is well engineered to work with high stability and reliability. This photometric detector offers an extra-long service life. 	 Photometry is the science of the measuring visible light, in terms of its perceived brightness to the human eye. 	 The photometric detectors are built by using selected, stability tested Si-photovoltaic cells with advanced color filters. 	 They are designed to simulate the response of the human visual system and match to the spectrum of CIE V(&lambda;) function. 	 The error function f1&rsquo; is an index that indicates the degree of spectral mismatch. 	 We provide different products in three error classes, such as class A, class B and class C. 	 Every type detector is individually calibrated and measured f1&rsquo; to conform to the CIE specifications. 	 They are available to be used to measure illuminance (lx) and luminous flux (lm). 	 Class A with f1&prime; &lt; 1.5%. 	 Class B with f1&#39; &lt; 3%. 	 Class C with f1&#39; &le; 3.75%.  

Photometric Detector

Shi-Fan Enterprise Co., Ltd.

 The optical measuring machine provides spectrum analysis with high precision. It comes with a robust circuit for enhanced reliability. This optical measuring machine is suitable for your product development. 
 
  Dual permeability. 
  Easy&nbsp;operation. 
 

Optical Measuring Machine

Globe Int'l Ltd

 This optical coherence tomography equipment in light gray has fully-automated eye alignment, tracking, focusing, C-gate and polarization functions. It promises 50-tomogram high-quality images with reduced noise. This high precision equipment is widely used in the optical industry.    10 layer segmentation.   3 micron depth resolution.  

Optical Coherence Tomography Equipment

Fujian Joyusing Technology Co., Ltd.

 	 &nbsp;Image sensor 1/4 CMOS: 5.0mega pixel &nbsp; 	 &nbsp;automatic focusing&nbsp; 	 &nbsp;Resolution: 2592*1944 	 &nbsp;Max scan size: A4&nbsp; 	 &nbsp;Digital zoom: *10 	 &nbsp;Video:720P/ 25, 1080P/ 5AVI 	 &nbsp;Photograph: JPEG,1080P,5M 	 &nbsp;Capture speed: 1second 	 &nbsp;DC power adapter: EA12 1A&nbsp; 	 &nbsp;USB interface: support mouse/ USB cable 	 &nbsp;SD: SD2.0 32G 	 &nbsp;With remote controller  

Wall-Mounted Visual Presenter

S T I Electronics Ltd

 	 Glass turntable with USB connection 	 Aluminum platter with a diameter of 300 mm 	 USB Port for PC connection to convert vinyl to digital format 	 Integrated stereo pre-amplifier 	 2 rated speed settings 33 RPM and 45 RPM 	 Audio Technica AT95E Dual Magnetic Cartridge 	 Removable aluminum headshell 	 Adjustable counterweight 	 Belt drive 	 Anti-skating 	 Auto stop 	 Removable plastic dust cover  

Glass Turntable With USB Connection

Shenzhen Hongyu Optical Co., Ltd.

The anaglyph 3D glasses work by making each eye see a different image. The brain then makes these two images blend together, and the result of this is a 3D image effect. The lightweight, paper frame ensures users' comfort.

 
  Brings audience a new experience. 
  Other 3D spectacles available. 
 

Paper Frame Red Cyan Glasses

Shenzhen I-BEST Industrial Products Co., Ltd.

This glasses cloth comes with a simple yet stylish design. It is made of quality materials for a soft touch. This reliable glasses cloth is a great choice for your mobile phones.
 
  High quality. 
  Phone accessories. 
  Simple design. 
 

Glasses Cloth

Arkema France

 	 Materials dedicated for optical applications with high performance properties: Rilsan&reg; Clear, Pebax&reg; Clear , Pebax&reg; Rnew  

3D Glasses Frame

Shih Shin Technology Co., Ltd

  Solenoid of 1,000,000 minimum life cycles.  RoHS compliance.  Especially suited to small business machines.  Pull type or push type.  

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