Reviews Data Bank Series Db

YaNovate Magnetic Wireless Power Bank, 10000mAh Magnetic Power Bank, 2021 Upgraded Large Capacity Mini Sized 20W Compatible with iPhone 12/iPhone 13/Pro/Pro Max/Mini

  • 【2021 Upgraded Snap-and-Go Strong Magnetic Charging】YaNovate 2021 Upgraded magnetic wireless power bank features 8 built-in powerful magnet cores, achieved easy alignment and firm connection with your iPhone 12 and iPhone 13 series even with cases, and provides reliable magnetic wireless charging. Never worry about falling off and say goodbye to messy wires! Ideal gift for your family and friends on Thanksgiving, Christmas..
  • 【10000mAh Large Capacity & Multiple Fast Charge Combination】The magsafe power bank equipped with the newest upgraded power cores, provides 5W/7.5W/10W wireless charging and 20W USB-C PD charging for your 2 devices at the same time. Built-in real 10000mAh Li-ion power bank with half volume can extent your iPhone12/iPhone 13 Pro's life..
  • 【Work Flawlessly with iPhone 12/13 Series】Our magsafe battery pack is specially designed for iPhone 12, iPhone 12 mini, iPhone 12 Pro, and iPhone 12 Pro Max and iPhone 13 series, and also perfectly compatible with Mag-safe cases for iPhone 12 and iPhone 13. Also comes with a magnet sticker that helps ordinary cases thick less than 5mm work like magsafe cases..
  • 【Portable Mini Size with Comfortable Grip】The newly designed arc corner shape and satin surface of the magnetic wireless power ....
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20000mAh Power Bank, Portable Charger with Built in Cables, 4 Output 2 Input & Flashlight, Ultra High Capacity External Battery Pack Compatible with iPhone, Android Phone,Tablet

  • ... circuit and overheat situation,ensure you have a long lasting and safety power supply solution..
  • 【Universal compatible with All popular devices】: As portable phone charger builts in all ports, multi cables, it is widely compatible with all brands cellphones or tablets. Widely compatible with iPhone 13 12 11 8 7 Series, XR, XS Max, Samsung S22, S21, S20, A52, A32, Z fold series, Z flip series, and Google Pixel series, OnePlus series, Realme series, Oppo series, Xiaomi, Redmi, Vivo, LG, Motorola, and other andorid USB C or Micro USB phones, tablets, etc....
  • 【PRODUCT PACKAGE】: 1×Power bank 20000mah, 1x User Manual. If you have any questions or problems, please contact us anytime and we will solve them for you within 12 hours..
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AURSINC NanoVNA SAA-2N V2.2 Vector Network Analyzer 50KHz-3GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Duplexer, Voltage Standing Wave Ratio, Phase, Delay

  • ...ications，please refer to below path to get the firmware updated: drive. google .com/drive/folders/1Lr7AOTg2pAhYBZDfaiPVZTMZkFO14PMj.
  • ✔️The SAA-2N/NanoVNA_V2.2 uses a similar user interface to the NanoVNA, but with a different technical architecture, the SAA-2N/NanoVNA_V2.2 does not load the initial calibration data at startup, and does not automatically interpolate the calibration data after the user changes the frequency, and must recalibrate or call back the calibration data after each startup and frequency change. Please read the user manual carefully before use to avoid damaging the device.
  • ✔️Transmission Mearsure S21: 70dB(50KHz-1.5GHz), 60dB(1.5GHz-3GHz). Reflection Measure S11: -50dB(50KHz-1.5GHz), -40dB(1.5GHz-3GHz).
  • Antenna Analyzer: 1.005(50KHz - 1.5GHz), 1.02(1.5GHz-3GHz).
  • Flip Display, you can flip the display for your convenience usage.
  • ✔️ NOTE: The new batch of SAA2N analyzers have been upgraded to the laser labeling on the control dashboard, so you might find it difficult to read at the first sight, the former labeling is easy to fade after long-time usage, and we are still working on it. PC Connection: the device can be controlled by PC via VNA-QT software,supported for Linux, Windows (7+), Mac OS planned. It also support N....
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TECHTOO 4 Port Professional FTDI CHIP USB to Serial RS232 DB9 Adapter Converter Serial Cable 9-Pin Male to Male with Thumbscrews

  • HOW IT WORKS: TECHTOO USB to Quad Port RS232 DB9 Serial Adapter is Designed for Connecting to Serial Devices Such As DB9 Equipped Serial Modems, ISDN Terminal Adapters, Digital Cameras, Label Writers, Palm PCs, Barcode Scanners, PDAs etc Through USB port with 1Mbps Data Transfer Rate.
  • CONNECTORS: With Standard USB Type A Male to Standard 9-pin DB9 RS-232 Serial MALE Connector with Hexnuts.
  • CONDUCTOR & SHIELDING: Tinned Copper Conductor and Triple Shielding Ensure the Best Data Transfer Rate. Powered by USB Port, No External Power Adapter Required. Simple Installation, Plug & Play after One Time Driver Installation ( Product come with a Driver CD ).
  • CHIPSET & SUPPORTED OS: FTDI FTDI232RL Chipset for Widest Possible Stablity and Compatibility with Windows (10/8.1/8/7XP), Mac, Linux, etc. Support Almost All Serial COM Port.
  • 12 Month WARRANTY: USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable is Backed with 12 Month Warranty and Customer Service Support.
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Fdit Wall Mounted Decibel Meter, Digital Sound Level Meter Noise Meter Tester Measurement Range 30-130dB, Accuracy 1.5dB with LCD Display

  • Stay away from noise- Take care of health, no matter where you are, including baby room, office, classroom factory. A industrial decibel meter helps to let your people know that any level above 85 db is detrimental to their health. You have to be responsible for their health who you care..
  • Easily wall mounting- With backside screws, it can be easily wall mounted. Super large 9.6 inch LCD digital display with backlight that makes reading more clear and visually in dark areas..
  • Alarm function, bring precise life- You can set the low db alarm and high db alarm range for noise sound alarm system through PC. When the measuring value is over the alarm value, the meter will make a sound beeping and lock the data with blinking for 2 minutes.
  • Data storage and derive- The instrument will automatically store the data every 2 seconds, and the stored value is the largest noise value in 2s, which can last for one year.
  • PC control conveniently- With CD and USB cable delivered, it can connect computer with USB cable, you can down-load records, collect samples and print chart and date,etc.
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Ekrist Wireless Portable Charger Power Bank, PD 26800mAh Quick Cell Phone Wireless Charging, 2 Input+4 Output QC3.0 External Power Delivery USB-C Battery Pack Compatible with iPhone 12/11, Samsung

  • [Magnetic Attachment & Wireless Charging] Crafted from unique magnetic suction technology, it's compatible with iPhone 12 series and iPhone 13 series. The magnetic power bank support 5W/7.5W/10W/15W wireless fast charging. Especially for iPhone 12 or 13 series support 7.5W fast charging. *CHARGING NOTE:Press the power button before you use the wireless charging function to charge your devices..
  • [Exclusive Designed for iPhone 12&13 Series] Magnetic Portable Charger works with iPhone 12 series and iPhone 13 series. Also compatible with iPhone 12& 13 Series official magnetic certified cases..
  • [PD 22.5W Fast Charging USB Port] The magnetic wireless charger has a output port supports PD 22.5W fast charging, which perfectly save your charging time. Also supports USB-C 18W PD input and output..
  • [Superior Safety & Airline Friendly] Using a high-quality smart chip, which protects your device from overcharge, overcurrent, overvoltage, and short-circuit, providing a reliable charging experience for you. The portable power bank meets the standard international aviation limit for flying, you can take it to anywhere you want..
  • [No Interference With The Camera Lens] The compact design makes wireless charging power bank doesn't interference with the camera lens for....
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Kicker 41DXA1252 2 Channel Power Amplifier

  • CX-Series Amplifiers are the perfect combination of big power, bigger flexibility and true reliability!.
  • A variable 12dB crossover, KickEQ 6dB variable bass boost and a 24dB subsonic filter on mono amps gives you the control you want - to craft the sound....
  • Mono KICKER CX Amplifiers are now stable down to one Ohm, giving you the freedom to put even more subs in your system!.
  • CX-Series amps include vertical and horizontal mounting hardware, so you can show off your install style!.
  • These powerful amps work with as little as nine volts of power from your battery, and as much as 40 volts (400 watts) of speaker-level input signal..
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MTX Terminator TNP212D2 1200 Watt 2 Ohm Dual 12 Subwoofers/Sub Box/Amp Package Bundle with NYC Acoustics NPB3 Dual 4" 30w Bluetooth Boombox Speaker

  • Package Includes: (1) MTX Terminator TNP212D2 1200 Watt 2 Ohm Dual 12” Subwoofers/Sub Box/Amp Package. (1) NYC Acoustics NPB3 Dual 4" 30w Bluetooth Boombox Speaker w/USB, SD, LED+Remote. Features of TNP212D2: Dual Loaded 12" Subwoofer Enclosure. 2 12" Terminator Series Subwoofers Included. 1200 watts peak output. 400 watts RMS. 2" Aluminum voice coils. Single 4 ohm voice coils per sub (pre-wired down to a 2 ohm load). Rubber Surround. Polypropylene Cone. MTX Logo on Dustcap. 48oz. Magnet.
  • Frequency response: 37-150 Hz. Dual 12" Sealed Sub Enclosure. 5/8" MDF Solid Construction. Durable Black Carpeting. Stylish Logo in Carpet. Dimensions: 13.875"H x 29.625"W x 13.875" D. Amp Features: Terminator Series Class D Monoblock Car Amplifier. 400 x 1 watts peak @ 2 omhs. 200 x 1 RMS @ 2 ohms. LED power and protection indicators. Selectable bass boost (0, 6, 12 dB at 40 Hz). Mono gain control. Smart engage auto turn-on circuitry. Built-in adaptive cooling fans.
  • Built in low-pass filter (85 Hz, 18 dB/octave). CEA-2006 compliant amplifier. Frequency response: 20-85 Hz. Dimensions: 13-1/16"L x 10-3/16"W x 2-1/4"H. 8 ....
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USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above

  • HOW IT WORKS: BENFEI USB to RS232 DB9 Male Serial Adapter is designed for connecting to serial devices such as DB9 equipped serial modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, barcode scanners, PDAs etc through USB port with 1Mbps data transfer rate.
  • CONNECTORS: With standard USB Type A Male to standard Male 9-pin DB9 RS-232 serial connector.
  • Pay attention, it's not the USB to VGA(DB15) solution, unable to mirror video/audio to external montor. It's the USB to DB9 solution..
  • CONDUCTOR & SHIELDING: Tinned Copper Conductor(Wire guage#24#28) and triple shielding ensure the best data transfer rate. Powered by USB port, no external power adapter required. Simple installation, plug & play after one time driver installation.
  • WIDE COMPATIBILITY: USB to RS232 adapter is with Prolific PL-2303 Chipset for widest possible compatibility with Windows 10, 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later, and other platforms..
  • 18 MONTH WARRANTY: Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase.
  • Friendly and easy-to-reach customer service to solve your problems timely.
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