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Best 2 wire Loop Powered Display

GREATHTEK Dual Monitor HDMI KVM Switch 2 Port, 2 USB 2.0 Hub, UHD 4K@30Hz YUV4:4:4 Downward Compatible, USB Powered, Hotkey Switch, with Cables

  • ...ay, even if there are many output port, this Dual Monitor KVM only one output port works when the wiring is correct..
  • 【Ultra HD 4k Visual Enjoyment】Max support 4K@30Hz (3840x2160) YUV 4:4:4, downward compatible with lower resolutions. Support wired /wireless/mechanical keyboard and mouse, plug and play, USB powered, no adapter required..
  • 【Support 2 Mode Switching】1. Buttons switching；2.Hotkey Switch：Use hotkey switch need to insert the keyboard and mouse into the dual monitor KVM K / M USB ports（Hotkeys: Scroll Lock + Scroll Lock+ 1/2.).
  • 【Supports USB 2.0 Devices 】Compliance with HDMI 1.4 and HDCP 1.2 standard .This Dual Monitor KVM has 2 USB 2.0 ports for sharing scanners/ USB driver/3D Printer, etc. It identify and match various display devices automatically. Compatible with a variety of computer systems,such as Windows 10/7/2000 / XP / Vista，Linux，Unix，Mac，Ubuntu，Fedora,etc..
  • 【Important notes】Only when your computer supports dual display or multi display, you can use this product to achieve two computers to share two monitors, extended mode or copy mode. If your computer only supports single display, then this product cannot help you get dual display function. Our products include 4 HDMI cables, 2 USB-B cables, and....
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I Carry. Just Sayin’ Concealed Carry TShirt

  • FOR THE PREPARED PROFESSIONAL – Tactical shirts for men who need to comfortably conceal tactical gear without the need of an undershirt. The hidden, semi-compression layer prevents gear from chafing skin..
  • POWERED BY 37.5 TECHNOLOGY – The mens combat shirt underlayer is powered by 37.5 Technology. A men’s tactical shirt that is up to 5x faster drying than similar fabric shirts and controls odor..
  • ATHLETIC FIT CONCEALED CARRY SHIRT – The concealed carry shirts for men have an athletic fit with underarm gusset for all-day comfort and style. Actively keeps you cool and dry no matter where the mission takes you..
  • DUTY SHIRT WITH COMMS LOOP – A duty shirt for men with comms loop on the inside of the back collar and wire pass-through in both side seams of the WeaponGuard underlayer..
  • BLEND INTO ANY ENVIRONMENT – Tactical clothing with a professional streamlined look. Concealed carry clothing for blending into any environment. Features a no-roll collar for a clean look.
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Duokon Car Mobile DVD TV Receiver Analog TV Tuner Strong Signal Box with Antenna Remote Controller

  • ...ve wired and wireless analog TV signals.
  • Receive TV format -----Receive TV format including PAL, SECAM, NTSC and TV sound System (DK, I, BG, M)..
  • portable DVD ----- Connect your portable DVD or monitor and watch analog TV..
  • Easy to operate ----- Receive closed-circuit television signal or outdoor signal, With OSD menu display function, more convenient to use..
  • Simply Installation ----- 1 ANT IN and 1 OUTPUT interface, easy to install..
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Wireless WiFi Video Doorbell, 7 Inch WiFi Monitor Video Intercom Door Phone Kits, Support Weather-Proof, IR Night Vision, Snapshot, Video Record, Dual-Way Intercom, Free Phone APP Unlock

  • ✅ 【wireless wired video doorbell is a good idea】You no longer need to worry about the wall, distance caused by weak wireless signal or the camera actual battery life is short, often affect the doorbell working. Camera and monitor wired connection, camera powered by monitor, monitor support wifi, Which make sure the power, the video work stable..
  • ✅ 【Never miss visitor】AMOCAM smart and innovative video doorbell system with the wifi technology, your phone will receive the message notification and the 7 inch monitor will bell ring and display when the person who rings the doorbell, You can use the mobile APP to talk to the visitor, even remote unlock via the monitor or your smart phone in everywhere..
  • ✅【7 Inch LCD Monitor & 2.4G Wi-Fi】7 inch TFT display monitor with touch-key operation, hand-free, 24 ringtones of select, dual-Way Intercom, electric unlocking functions, monitoring the outside view in real-time, support 2.4GHz Wi-Fi (not support 5GHz Wi-Fi), Free phone app for IOS and Android. Work without internet..
  • ✅ 【IR Night Vision Camera】Aluminum alloy shell with rain cover, rainproof and Anti-vandal design, camera powered by monitor, built-in infrared sensor and 92º wide view angle camera, could quickly capture people in th....
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bayite DC 5-120V 400A Mini Digital Current Voltage Amp Meter Gauge with Hall Effect Sensor Transformer

  • Electrically isolated from high voltage power source which eliminates risk to delicate monitoring equipment and also minimizes safety concerns.
  • Diameter of the hole through sensor is 3/4 inch(19 mm).
  • Loop through sensor multiple times to strengthen signal. For example, if your current signal is only 0.2 Amps, you could loop the wire through the....
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bayite DC 5-120V 100A Mini Digital Current Voltage Amp Meter Ammeter Gauge with Hall Effect Sensor Transformer

  • Electrically isolated from high voltage power source which eliminates risk to delicate monitoring equipment and also minimizes safety concerns.
  • Diameter of the hole through sensor is 3/4 inch(19 mm).
  • Loop through sensor multiple times to strengthen signal. For example, if your current signal is only 0.2 Amps, you could loop the wire through the....
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Bosch BCC100 Connected Control Smart Phone Wi-Fi Thermostat - Compatible with Alexa - Touch Screen

  • MODERN SLEEK TOUCH SCREEN: The full color, 5-inch display touchscreen allows easy scheduling to provide the most comfortable temperature for your home from anywhere.
  • MULTI-USE COMPATIBILITY: Including heat pump (4 Heat, 2 Cool) or conventional (2 Heat, 2 Cool) systems, any 1-wire internally powered humidifier or dehumidifier, and most 24 VAC HVAC equipment on the market. Not compatible with other Bosch Boiler controls, such as the Logamatic.
  • NEW COMMERCIAL UPDATES: Updates allow control of both evaporation and steam type external humidifier accessories. Plus, hot gas reheat and cool to dehumidify capabilities. Now Dual Fuel system compatible.
  • may work with HVAC systems that use both gas and electric power (more information on updates in product description).
  • C-WIRE REQUIRED: A C-wire (common wire) is required to power the unit. Two wire systems are not supported. The C-wire is used to provide power to the thermostat and is available on most HVAC systems today that have three or more wires. Third party aftermarket products exist for adding powering options in instances where a C-wire does not exist.
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Acoustic Audio AA5171 5.1 Surround Sound Bluetooth Home Entertainment System

  • ... EASY PLUG AND PLAY CONNECTIONS - Standard RCA inputs connect to most audio sources, 6 independent RCA inputs for true surround, stereo RCA AUX inputs, illuminated display with front panel controls, USB drive input and SD card input, full function remote.
  • HIGHEST QUALITY - Powered subwoofer speaker is 12.3" x 6.7" x 13.1", 20Hz-20 kHz, 5 wired satellite speakers are 6.7" x 4.1" x 4" each, 2 fronts and center satellite speakers have a 6 foot single RCA cable, 2 rear speakers have 12 foot single RCA cables.
  • SYSTEM REQUIREMENTS - Standard US 110V grounded wall plug, any audio device with a standard 3.5mm headphone or RCA stereo or RCA 6 channel surround audio outputs. Use for TV or home entertainment, laptop or PC, DVD or MP3 player, gaming.
  • WHAT'S IN THE BOX - Acoustic Audio by Goldwood AA5171 powered subwoofer speaker, 5 passive wired satellite speakers, full function remote, 3.5mm to RCA cable, RCA to RCA jack cable, RCA antenna cable, instruction manual.
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Projection Alarm Clock on Ceiling Wall with Indoor/Outdoor Thermometer Hygrometer, Weather Station, Dual Alarm, Colorful Backlight, and USB Charging for Bedroom

  • ...e digital wall clock LCD & the projected time and temperature on ceiling. Simply pressing the “-” button to adjust the backlight's 4 brightness mode, Light - Medium - Low - Out. Choose favorite color for the backlit by using Loop and Rainbow function..
  • Battery Powered Digital Clock Large Display: AC powered for permanent projection and time display, battery ensures the memory of all settings during a power outage. 5V/ 1.2A USB output interface of this digital wall clock large display allows you to charge your iPhone and cellphones..
  • Compact Design of Digital Clock Wall: The sunrise alarm clock wake up light can predict the weather, barometric pressure trend and digital thermometer for room temperature for next 12/24 hour, date, and week. sensor AC adapter are all packaged in a deluxe box making it a perfect gift choice..
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Acoustic Audio AA15LBS Powered 2000W 15' Bluetooth Flashing LED Speakers with Mics and Stands

  • POWERED BLUETOOTH SPEAKER SET – Stream music from your phone to the built in Bluetooth receiver, integrated power amp with 1000 watts system power per speaker, multi-colored LED woofer flashing light display with ON/OFF switch.
  • EXTRA FEATURES – Built In FM tuner, USB or SD player with controls and remote, RCA, two 1/4 inch mic and 3.5mm AUX input, mics, echo, line and master volume control knobs, 5 band slide graphic equalizer, RCA line level outputs to link to another powered speaker.
  • HIGHEST QUALITY – Deluxe 15″ woofer and 2″ tweeter, 20Hz-20kHz, 102dB, rugged cabinet with rear wheels, handles, adjustable stand pole mount and is (H x L x W) 27″ x 16″ x 14″.
  • SYSTEM REQUIREMENTS – Any Bluetooth audio streaming device, standard US 110V grounded wall plug, any audio device with a standard RCA, 3.5mm or 1/4 inch mic output. Use for DJ, PA, karaoke, live stage, party, beach or tailgating.
  • WHAT’S IN THE BOXES – 2 Acoustic Audio by Goldwood AA15LBS powered Bluetooth speakers with power cables, 2 MP3 remotes, 2 wired mics with cables, 2 speaker stands, AARCA325 linking cable, instruction manual.
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Dry Block High Temperature Calibrator Range 50 to 650°C with Thermocouples T J K N R S for Calibration Labs Pharmaceutical Divisions Thermal Plants Metallurgical Plants Model AI-DBC-02

  • ...650°C | Accuracy: ±0.6°C | Bath Stability: ±0.05°C | Stabilization Time: 20 Min. | Heating Time: 30 to 32 Min. (50 to 650°C) | Resolution: 0.1°C | Units: °C / °F Switchable | Display: Graphical with LED Backlight | Power Supply: 230V AC ± 5% / 50Hz,1.2 KW for 650DBC.
  • Transmitter Supply: 24V DC ± 10% (Loop Powered) |Block Diameter: 25.4 mm | Block Depth: 120 mm | Insertion Tube Depth: 110 mm | Temperature Setting: Digital Display through feather touch keypad | Display Stability: ±0.2°C | Radial uniformity Fixed Steps for: ±0.3°C with similar probes | Switch Test: Continuity check with OPEN / CLOSE indication.
  • Measuring Parameters: mA, mV, Volts, Ohms, RTD3 (Pt 100)3 | mA Range: 0 to 25 mA.
  • Accuracy: ±0.025% of Reading + 10 µA | mV Range: 0 to 1000.0 mV.
  • Accuracy: ±0.025% of Reading + 0.25 mV | Volts Range: 0 to 10.000 V.
  • Accuracy: ±0.025% of Reading + 3 mV | Ohms Range: 0 to 400 Ohms.
  • Accuracy: ±0.025% of Reading + 0.1 Ohm | RTD3 Range: -200 to 8500 C.
  • Thermocouple Types: T, J, K, N, R, S | Thermocouple Range( T,J,K,R,S): -200 to 400°C.
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Rockville 6-Zone Amplifier+(14) 8' 2-Way Black Ceiling Speakers for Restaurant

  • Package Includes: (1) Rockville RPG122K Dual 12″ Powered Speakers, Bluetooth+Mic+Speaker Stands+Cables. (1) Rockville RWM1203VH VHF Wireless Dual HandHeld Microphone System/Digital Display. (1) Rockville RNRMR10 10′ 3.5mm 1/8″ TRS to Dual RCA Cable. (1) Rockville RCDR10B 10′ Dual RCA to Dual RCA Pro Audio Cable 100% Copper.
  • What’s Included of RPG122K: (2) 12″ DJ/PA Speakers (1 active, and 1 passive that gets powered through the active via included 1/4″ cable). (2) Rugged Tr. Speaker Stands. (1) Wired Microphone. (1) Mic Clip. (1) XLR to XLR Cable for the Microphone. (1) 19 Ft. 1/4″ Cable for Active to Passive Speaker Connection. (1) Power Cable for Active Speaker. (1) Wireless Remote Control. Owner’s Manual. Warranty Card..
  • Includes of RWM1203VH: 2 wireless handheld microphones. 1 receiver unit. User manual. Batteries. Transfer Cable. Features: Rockville RWM1203VH VHF Dual Channel Handheld Wireless Microphone System. Large display on receiver + digital display on each mic. Each mic is large and solid with a nice weighted feel. Improved high performance wireless handheld microphone capsule. Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones..
  • Features of RNRMR10: Rockville RNRMR10 3.5....
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Auto Meter 3379 Sport-Comp Wide Band Air Fuel Ratio Kit,2.3125 in.

  • Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, mounting hardware, and detailed instructions for installation.
  • 0-4v data output feed for ECU, data acquisition unit, or Laptop tuning.
  • Suitable for use with gasoline powered engines.
  • Digital segment display and LED radial bar graph display.
  • 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system.
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