Best Communication Adapter

DTECH 10 ft DB9 Serial Cable Female to Female 9 Pin Straight Through (Black, 3 Meters)

  • DTECH DB9 serial cable female to female connects your computer to device with RS-232 compatible (COM port) interface.
  • RS232c cable 9 pin connector on each end equipped with screws to ensure an easy and solid connection for stable data communication.
  • 10 feet DB9 extension cord is long enough for unites side by side.
  • the wires inside the cable are of 30AWG gauge and easy to solder to.
  • It is pin-to-pin wired as a DB-9 serial adapter Straight Through (pinout :1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G).
  • 10ft DE9 RS232 serial adapter cord for some old RS232C equipment like scanner, Modem, printer, plotter, switches, camera, barcode / embroidery machine, touchscreen, microcontroller, test equipment.
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BAOFENG UV-5R5 5-Watt Dual Band Two-Way Radio (144-148MHz VHF & 420-450MHz UHF) Includes Full Kit with Large Battery (Camo)

  • Frequency Range: VHF: 144-148 MHz(Rx/Tx). UHF: 420-450 MHz(Rx/Tx).
  • Broad (Wide) / Narrowband (Narrow) Selectable.
  • Model has been FCC certified, FCC ID: 2AJGM-UV5R.
  • FCC Certification and Program Guide under the listing product guides and documents..
  • Simply press PTT key to talk: 3 miles range (Max 5 KM in open terrain), you can easily get in touch with your partner and find them even at night by switching on the built-in LED flashlight and built-in VOX Function hands-free communication without the need for an audio accessory..
  • Power Source:Rechargeable 1800 mAh, up to 36 hours standby time, extra battery supports non-stop communication.
  • High Gain TIDRADIO-771 long antenna increase talking distance..
  • Kit Includes: BF-UV5R5 1800mAh Battery, Extended Antenna, Desktop Charger,110V Adapter, Earpiece Kit, Hand Strap, Belt Clip, User Manual..
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HP iPAQ 111 Classic Handheld (FA979AA#ABA) (110 Series)

  • 300 MHz InteláXScale Processor, 32 MB RAM, and 32 MB ROM.
  • Brilliant 3.5" high-resolution transflective 65,000 color display.
  • Integrated CompactFlash Type II and Secure Digital/MultiMediaCard slots to add storage or wireless communication cards.
  • Built-in microphone, speaker, and stereo headphone connector.
  • What's in the box: Axim X5, Stylus, Sync cradle, AC Adapter, 1440 mAh Lithium-Ion Removable Rechargeable battery.
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Stereo Headset Adapter for Xbox One, Xbox Series X/S Controller, Sound Enhancer Audio Mic Adapter for Xbox Controller, Headphone Converter with Volume Control and Scout Mode

  • ✔ Stereo Headset Adapter suitable for XBOX ONE/XBOX series X/S controller with 3.5mm headphone jack, new updated interface, easy to install, plug and play..
  • ✔ Sound Enhancer features with four EQ audio switching including Voice mode, game mode, music mode and movie mode. One-key mute, volume down and up make the control easier..
  • ✔ One-key scout mode of the headphone adapter, dedicated for FPS games, amplifying the sound source, listening to the sound and discerning the position, for one step ahead..
  • ✔ Dedicated audio chip, clear sound without distortion, enjoy more realistic sound quality. High-Sensitivity mic picks up your voice loud and clear, communication without delay..
  • ✔ If there is any other questions with this headset adapter for Xbox one controller on pre-sale or after-sale, we will reply within 24 hours..
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DTECH DB9 9 Pin Serial Cable 6ft Male to Male RS232 Straight Through

  • 9 pin male to male adapter connects your computer to device with RS-232 compatible (COM) interface (NOT VGA cable for computer to monitor).
  • Serial cable male to male DB9 connector on each end equipped with screws to ensure an easy and solid connection for stable data communication.
  • The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code.
  • It is pin to pin wired as a DE9 serial Straight Through cord (pinout :1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G).
  • 6 feet short serial adapter DB-9 cable for hooking up PC laptop to some old RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment.
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YJYGR TriGorilla Main Board Motherboard + 5X V2.0 TMC2209 Driver with Mega2560 & RAMPS1.4 Function for 3D Printer Driver Board

  • Smooth transmission, bumpers, damping capacity, low noise level..
  • Simple to install: Integrated with the mighty function of the Mega2560+ramps 1.4 kit, Great reduce the wiring problem, more convenient connection, and more stable..
  • Convenient to use: TriGorilla motherboard support LCD2004 and LCD12864 without using adapter, and there are two choices for main board power supply,you can choose DC power supply connection or directly from the terminal, it is convenient to use..
  • TriGorilla use CP2102 chip as a serial port communication, communication not only stable,but also avoid the repeated to install the driver(There will be increased “COM” port when replacing the traditional 2560 board,so while those people who need to batch purchasing test, the “COM” increases to a certain value will lead to can’t upload the firmware problem.).
  • We are a professional Amazon store. If you have any questions, you can contact us at any time. We sincerely create a good buying experience for every customer who comes to each store..
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beyerdynamic T51i Portable Headphone Silver/Black

  • 3-button Apple remote control and microphone for smart phone and media playback, Apple compatible. Connectivity Technology: Wired.
  • Tesla technology with highest efficiency with excellent isolation for undisturbed listening and communication.
  • Powerful sound quality with brilliant treble and deep bass reproduction.
  • Swiveling ear cups 90 Degree for easy storage and includes nylon carrying case, 1/4" jack adaptor, In-flight adaptor, and adapter for non Apple compatible devices.
  • 2 year manufacturer warranty only when purchased from an authorized beyerdynamic dealer..
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Sennheiser GSP 600 Professional Gaming Headset (Renewed)

  • German engineered Sennheiser transducers ensure exceptional audio clarity with superb dynamics and extended bass response.
  • Closed back acoustic design, ergonomic ear cushions and advanced hinge system provide excellent passive noise attenuation.
  • Advanced noise cancelling broadcast quality microphone for crystal clear in game communication.
  • New headband design features adjustable contact pressure providing a customized fit for every user.
  • Compatible with PC, Mac, PS4, Xbox One and other consoles with 3.5 millimeter jack input (some Xbox One controllers may require Xbox One Stereo Headset Adapter, sold separately).
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COOMAX Mini Spy Earpiece Invisible Earphone Cheat Covert Earpiece for Mobile Phone

  • Completely hidden and discreet communication.
  • Works with any mobile phone with a 3.5mm jack or with the use of an adapter (not included).
  • Invisible wireless earpiece receives signal by an inductive coil across electromagnetic fields (like a radio).
  • Extra small wireless earpiece permits you to receive real time information or communications without being noticed..
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CE Quality 12000mAh 44.4W 5V 2A DC/DC Uninterruptible Power Supply Mini UPS with Back Up Battery for Modem, Router, CCTV Camera and Lighting

  • Mini UPS 5V 2A (not included adapter!!! you need buy a 12V adapter to charge it)14.5 hours 44.4W 12000MA capactity with an anternative 5.5*2.5 female to 3.5*1.35 male, 5.5*2.1 female to 5.5*2.5 male, 3.5*1.35 female to 5.5*2.1 male,and another 5.5*2.1 jack to 5.5*2.5MM DC cable..
  • Note: This one is 5.5*2.5mm female+ male socket, and 5.5*2.1mm female and male jack, and 3.5*1.35mm female and male jack,Router Mini UPS with back up battery which can store power.
  • It can provide hours of operation during power failure at a low price vs a traditional UPS..
  • It is designed to provide emergency power backup to all kinds of DC power equipments such as routers, modems, set-top boxes, VOIP phone systems, surveillance systems, alarm systems, personal communication systems, radios, Bluetooth devices, smart cards and many other critical telecom equipments..
  • 5V UPS for modem: It has perfect overcharge, over discharge, overcurrent and short circuit protection function.If you want to buy the input charger, kindly buy this one: https://www.amazon.com/dp/B07W4PXS88?ref=myi_title_dp.
  • This 5V 2A DC/DC Uninterruptible Power Supply Mini UPS need to match 5v 2a adapter(our product not included adapter).
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