Reviews Optical Communications System

Bell Qualifier DLX MIPS Full-Face Helmet (Matte Black - Large)

  • Lightweight Polycarbonate/ABS Shell Construction.
  • Helmet no longer includes an integrated communications port for Sena or Cardo Bluetooth stereo communications..
  • Velocity flow ventilation system with Flowadjust.
  • Photochromic Adaptive Clickrelease Shield Included.
  • DOT approved. Meets the FMVSS 218 Standard.
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Bell Qualifier DLX Full-Face Helmet Solid Black Small

  • Lightweight polycarbonate/ABS shell construction with removable/Washable interior, padded wind collar drastically reduces wind and road noise.
  • Helmet no longer includes an integrated communications port for Sena or Cardo Bluetooth stereo communications..
  • Velocity Flow Ventilation system with FlowAdjust.
  • Transitions Adaptive ClickRelease shield with no-fog and UV protection included.
  • DOT approved. Meets the FMVSS 218 Standard.
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Bell Qualifier DLX Full-Face Helmet Solid Black 2X-Large

  • Lightweight polycarbonate/ABS shell construction with removable/Washable interior, padded wind collar drastically reduces wind and road noise.
  • Helmet no longer includes an integrated communications port for Sena or Cardo Bluetooth stereo communications..
  • Velocity Flow Ventilation system with FlowAdjust.
  • Transitions Adaptive ClickRelease shield with UV protection included.
  • DOT approved. Meets the FMVSS 218 Standard.
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iplusmile Chemical- Resistant Quartz Crucibles Lab Crucible with Lids Scientific Experiment Equipment 30ml

  • Designed for melting gold, copper, silver, brass, and more..
  • It enjoys better thermal conductivity, which can shorten time for melting..
  • Widely used in electric light, semiconductors, optical communications, metallurgy, building materials, chemical, mechanical, electrical, environmental protection..
  • High- quality material and fine craftsmanship, durable for a long time..
  • Fine workmanship and heat- resistant material ensure its popularity..
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[2-Antenna Enhance & 2-Way Audio]- Outdoor Wireless Security Camera System, Dual Antennas Enhanced WiFi Surveillance Camera System, 3.0MP 4 Cams 8 Channel Waterproof Home Video Surveillance

  • [ANTI-NOISE 2-WAY AUDIO & REMOTE CONTROL]-The surveillance camera is built with advanced noise filter microphone & speaker. The anti-noise technology is adopted for fluent & clear voice communications between APP and cameras. Wherever you are, you can share joy with your kids or interacting with your pet. With its help, you can even get rid of the unwelcoming guests. The NVR system support remote & APP(Free) control, you can setup, view, playback easily..
  • [18 ARRAY 845NM INFRARED LED & EXPANDABLE SURVEILLANCE SYSTEM]-If you need more cameras to protect you belongings, our surveillance system supports adding more cameras, buying extended cameras and add them to your system is very easy, now it supports 8 cameras, it will be 10 cameras in the future.18 pieces of infrared matrix LED hidden in black cover of the camera, it will turn on automatically at night, the 845nm infrared perception will help you to monitor up to 90 feet..
  • [AI HUMAN DETECTION & REAL TIME NOTIFICATION]-The security camera adopts AI human detection. The motion sensor distinguishes human from animals or objects within the monitor range and reduces false alarms. You can customize the sensitivity and the area. Once a break in is detected, a notification will be pushed to your smart p....
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3 Port Digital Optical Splitter,SPDIF TOSLINK Digital Optical Audio Splitter 1x3(1 in 3 Out),Audio Format Support LPCM2.0 Doldy Digital & DTS 5.1

  • ★【Optical Splitter 1 in 3 out】The optical audio splitter can connect one optical fiber signal input device, then by fiber optic splitter output to 3 sets Optical/TosLink/ SPDIF audio output device..
  • ★【Product safety and reliability】Optical audio cable splitter inserted automatic balance system, signal transmission no loss, no delay, quite stable, besides installed ESD electrostatic protection circuit, make system keep security..
  • ★【Widely Compatible】Plug and play, work with Apple TV, Cable boxes, Roku, Xbox, PlayStation, Blu-ray players, Amplifier, Speaker and other devices..
  • 【Optical audio splitter's transmission distance】For fiber splitter's output, it support transmission within 40m by connecting optical fiber cable, and Loss can be controlled within 0.2db/m.
  • ★【warranty & Service】 We Have A Strict Quality Control System To Ensure A Stable Quality.You Will be 100% Satisfied With Our Product!If You're Not Completely Satisfied You'll be Offered a Prompt Refund or Replacement,Please feel free to contact us for help..
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Xrmai 2 PCS Digital Optical Audio Cable 6ft1.8M - [24K Gold-Plated, Ultra-Durable] Slim Optical Cable Digital Audio Cable for Home Theater, Sound Bar, TV, PS4, Xbox, Playstation & More

  • PERFECT FOR YOUR HOME THEATER SYSTEM: Enhance your home theater, streaming, or gaming system with a digital optical audio cable that lets you experience a full cinematic experience without the hassle of making additional installations.
  • The Monster Digital Optical Audio Cable delivers crisp and clear sound so you can maximize your system's full potential.
  • MULTI-CHANNEL SOUND SURROUND SUPPORT: A full visual system isn't complete without a booming audio system that delivers the surround sound experience each time.
  • This Monster Essentials Digital Optical Audio Cable works with surround sound systems which includes 5.1 Dolby Digital, 5.1/7.1 Dolby Digital Plus, 5.1 DTS, and 5.1/7/1 DTS 96/24.
  • MADE WITH PREMIUM MATERIALS: Our Monster digital audio optical cables are made to be durable than most cables out there.
  • Each digital optical audio cable is constructed with a Duraflex with braided protective jacket and metal housings, making sure that you can keep high quality longer.
  • REDUCES SIGNAL INTERFERENCE: Not done as an aesthetic choice, the Monster digital optical audio cable are made with gold plated connector terminals that ensure accurate signal transfer and higher fidelity audio.
  • WARRANTY PROTECTED: Monster has set the standard for high quality sound delive....
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Digital Optical Audio Cable 6ft - Suplong Optical Audio Toslink Cable [24K Gold-Plated, Nylon Braided]Fiber Optic Cable for [S/PDIF] LG/Samsung/Sony/Philips Sound Bar,Smart TV,Home Theater,PS4,Xbox

  • PERFECT FOR YOUR HOME THEATER SYSTEM: Enhance your home theater, streaming, or gaming system with a digital optical audio cable that lets you experience a full cinematic experience without the hassle of making additional installations.
  • The Monster Digital Optical Audio Cable delivers crisp and clear sound so you can maximize your system's full potential.
  • MULTI-CHANNEL SOUND SURROUND SUPPORT: A full visual system isn't complete without a booming audio system that delivers the surround sound experience each time.
  • This Monster Essentials Digital Optical Audio Cable works with surround sound systems which includes 5.1 Dolby Digital, 5.1/7.1 Dolby Digital Plus, 5.1 DTS, and 5.1/7/1 DTS 96/24.
  • MADE WITH PREMIUM MATERIALS: Our Monster digital audio optical cables are made to be durable than most cables out there.
  • Each digital optical audio cable is constructed with a Duraflex with braided protective jacket and metal housings, making sure that you can keep high quality longer.
  • REDUCES SIGNAL INTERFERENCE: Not done as an aesthetic choice, the Monster digital optical audio cable are made with gold plated connector terminals that ensure accurate signal transfer and higher fidelity audio.
  • WARRANTY PROTECTED: Monster has set the standard for high quality sound delive....
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Monster M-Series 1000 Fiber Optical Digital Audio Cable Toslink Cable for Sound Bar TV 3 Meters 9.8 Ft

  • PERFECT FOR YOUR HOME THEATER SYSTEM: Enhance your home theater, streaming, or gaming system with a digital optical audio cable that lets you....
  • SOUND SURROUND SUPPORT: A full visual system isn't complete without a booming audio system that delivers the surround sound experience each time.
  • MADE WITH PREMIUM MATERIALS: Our Monster digital audio optical cables are made to be durable than most cables out there.
  • INTUITIVE AND CONVENIENT USE: A flexible and friendly design for a more convenient DIY installation, the Monster M-Series Fiber Optical Audio Cable is....
  • WARRANTY PROTECTED: Monster has set the standard for high quality sound delivery, and our warranty protection is an extension of our promise to bring....
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7X-45X Stereo Binocular Microscope with 14\ Pillar Stand & 64-LED Ring Light

  • Super widefield optical system offers crisp clear stereo images with 14" pillar for taller samples.
  • 7X-45X continuous zoom magnification power.
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