ReviewsDual Power Sources

Mikrotik RouterBoard mAP RBmAP2nD micro Access Point wireless Dual-Chain

The mAP also known as RBmAP2nD is a micro wireless Dual-Chain 2.4GHz Access Point with full RouterOS capabilities.
It is very portable, since it accepts power from a wide variety of sources - USB, Passive PoE and power jack.
The mAP also works as a PoE injector - the second Ethernet port provides up to 500mA of power to another device, for example, you can connect a SXT CPE device to it.
650MHz CPU, 64MB RAM, 2xEthernet, PoE out, Antenna 1.2dBi built in, Dimensions 68x68x19mm, Ethernet 2x 10/100 Mbit/s Ethernet with Auto-MDI/X.
Included parts: 24V 0.8A power adapter, microUSB type B to USB type A adapter.

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Bacharach 3015-8004 H-10 Pro Refrigerant Leak Detectors

H-10 PRO Refrigerant Leak Detector with charger, N. American plug only.
3015-8004 H-10 Pro Refrigerant Leak Detector.
Detects all CFC, HFC, and HCFC non-flammable refrigerants including R12, R22, R134a, R404a, R410a, R502, R507 and many others.
Ultra-sensitive detection as low as 0.006 oz/yr.
Dual power sources include rechargeable battery and external DC powered wall adapter (included).

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12V 140 Amp Dual Battery Smart Isolator & ATV UTV Wiring Kit by KeyLine Chargers – Voltage Sensitive Relay – VSR

...e Automatic 140 Amp Dual Battery Isolator is all you need to charge Two Battery Systems in your ATV/UTV vehicle. Voltage Sensitive Relay (VSR) cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged and ready to start your vehicle. It’s like having two separate power sources for each battery while only having one alternator!.
RUGGED DURABILITY: Unlike other chargers on the market today, the KeyLine Automatic 140 Amp Dual Battery Isolator is IP65 Certified. This International Protection rating means that your KeyLine isolator is safe for use even for your off-road needs in dusty, wet and unexpected extreme weather environments..
WHAT YOU GET: 140 Amp Smart Battery Isolator.
7AWG x 12” Red Cable with two connectors.
3AWG x 12” Black Cable with two connectors.
7AWG x 24” Red Cable (cut to length, with single connector).
(1) 5/16” Lug Cable End, (1) 3/8” Lug Cable End.
1-1 ½” Red Shrink Tube. 3-wire install and comes with mounting plate, hardware, heavy gauge ground and power wires (see images for exact contents of kit). Easy-to-follow directions for the novice DIYer to install this on their favorite ATV/UTV based application..
BUY WITH CONFIDENCE: Every 140 Amp Dual Battery Isolator is back....

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2 Port Dual Monitor KVM Switch HDMI 4K@30Hz, 2 USB 2.0 Hub, Supported Wireless Keyboard & Mouse and Hotkey Switch, No Power Adapter with 4 HDMI Cables

...MI KVM UHD 4K@30Hz】 Support 4K x 2K@30Hz/3D/1080P resolution, make the image display more exquisite and realistic. You can enjoy the most luxurious video with this HDMI KVM dual monitor Switch..
【HOTKEY SWITCH】You can choose hotkey switch (Press scroll lock+ scroll lock+1/2), you also can switch the two signal sources by the panel buttons, the status light tells you which port is active. Special Note: Hotkey switching is not supported when the keyboard and mouse use the USB 2.0 port..
【POWERED BY USB】It means powered by USB cables, no need external power adapter, just connect you switcher devices to enjoy, it make you work and life easier and simpler. Come with 1 Micro USB power cord for power supply..
【PLEASE NOTE】Please note that in the premise that the supports dual display or multi-screen display, the extended mode can output two different screens, and the copy mode can output two identical screens.
If your computer only supports single display, then this product cannot help you get dual display function. Please make sure that all cables are connected tightly, and make sure that all cables are good. If you have any questions about the product, please contact us..

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CyberPower PDU15SW10ATNET Switched ATS PDU, 100-120V, 15A (Derated to 12A), 10 Outlets, RMCARD205 Pre-Installed, 1U Rackmount

120V/20A (Derated to 16A) Automatic Transfer Switch (ATS) Power Distribution Unit (PDU) delivers AC power to servers, equipment, and network/telecom devices.
dual power cords provide redundant power sources to devices with single power supplies.
outlets can be turned on, off, or recycled on demand or at programmed times for remote rebooting, load shedding, power sequencing, and locking out unauthorized loads.
INPUT: 2 NEMA 5-15P plugs with 10 foot power cord.
LCD PANEL: Provides real-time meter status for current (amperes), input and output voltages, power consumptions (kilowatts), and hardware/firmware versions.
Pre-installed RMCARD205 SNMP/HTTP Remote Management Card provides outlet control, remote monitoring, reporting and event notifications via Email, SMS Text, or SNMP Trap.
1U RACKMOUNT with rugged, industrial-grade metal housing.

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JETPRO Electric Lighter Arc Windproof Flameless USB Lighter Rechargeable Lighter with Safety Lock for Candle BBQ Camping (Black)

...candles, stoves, fireworks and etc. in a more convenient, safer and faster manner. No flame, thus it will never burn your fingers when using, and no more harmful gas!.
【USB Rechargeable Battery】- No need to refill the lighter ever with a built-in 220 mAh large capacity battery! The USB cable can connect to power sources such as socket, computers, power bank and etc. and the power indicator lights can show you the real-time power level. (The indicator lights will turn off after fully charged).
【Born For Safer Ignition】- A safety switch makes sure that it’ll always be turned off when slided downwards, and the dented power button is the double insurance avoiding accidental touches of the ignition button when you put it in your pocket or bag. The amazing lighter will also turn itself off after 7 seconds of usage and automatically stops charging after fully charged..

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5m APA102 Smart LED Pixel Strip 30 LEDs/Pixels/m,Non-Waterproof IP30 Data and Clock Seperately DC5V Black PCB

Bluetooth 4.2 with aptX technology for wireless Hi-Fi listening.
Dual stereo RCA line level inputs switch sources automatically.
Convenient signal sensing power on and trigger modes save power when not in use.
A/B speaker selector simplifies connectivity.
5-way binding posts on both sets of L/R speaker outputs.

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+/-36-72VDC Wire Term Input, 56V 70W GigE 4pair Passive PoE inserter, PoE Pinout: 3,4,5,6V+ ; 1,2,7,8V-, Shielded/Surge Protected, Isolated Input and Output, Low Volt Disconnect, Industrial Strength

56V 70W Gigabit 4pair Passive PoE Inserter.
Dual DC Inputs for Connecting 2 Power Sources.
Applications: 24VDC Remote Power Systems.

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JUBAAY Bluetooth Transmitter Receiver Adapter 2 in 1 Low Latency 5.0 Wireless Optical,3.5mm AUX,RCA Audio Stereo Rechargeable for TV/PC/Car/Home Stereo System/Speakers,Dual Link

[Bluetooth transmitter and receiver]① Transmitter mode: transmit audio from non-Bluetooth audio sources (TV, PC, TV Box, CD / DVD player, projector,....
[Optical + 3. 5mm] Dual optical interface+3.5MM audio interface+RCA red and white conversion interface,Easily realize the use of different power....
[Dual Link Music Streaming] Connect 2 Bluetooth headsets / speakers simultaneously to your TV to share the movie in transmitter mode, or pair 2....
[Bluetooth 5.0 + EDR] Built-in DSP, restore CD-level high-fidelity stereo sound quality, Bluetooth V5.0 version make our wireless audio adapter....
[Portable and power indicator] Small and exquisite, easy to carry, two-stage design, combination of matte and mirror, more fashionable and....

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Technical Pro RX55URIBT Home Receiver+(4) 5.25\ White Ceiling Speakers+Subwoofer

...C55 White 5.25" 300 Watt In-Ceiling Home Theater Speakers 8 Ohm. (1) RockvilIe Rock Shaker 8" Inch Black 400w Powered Home Theater Subwoofer Sub. (1)RockvilIe RCDR25B 25' Ft. Dual RCA to Dual RCA Pro Audio Cable 100% Copper. Features of RX55URIBT: Peak Power Output: 1500 Watts. FM manual tuner. Inputs: RCA (2 audio sources), USB, SD Card, 1/8'' (MP3).
Outputs: Banana binding post (2 speakers), push Button (surround speakers), RCA (Line Out), 2 Mono RCA (Subwoofer Out). USB & SD Card maximum size: 32GB. Plays .mp3, .wav, .wma files from USB drives and SD Cards. Track title, track number & elapsed time will display for USB / SD Card inputs. MP3 input allows for direct connection with an lpod. Records .wav files onto USB Flash Drive or SD Card from Tuner & RCA inputs. 128 kbps / 44.1 KHz sampling rate on .wav file recordings.
Bluetooth compatibility allows for wireless connection to any A2DP stereo Bluetooth device. Features Bluetooth v2.0 with EDR. Bluetooth (2.4 GHz) technology. Bluetooth Range: 30 Feet. Digital fluorescent output display meter. Bass, treble and balance controls. Repeat / Random playback on USB / SD Card inputs. Dual 1/4'' microphone inputs with volume, echo, and tone controls. Built-in Dual 7 Band Equalizers. Equalizations Points: 62Hz....

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Cambridge Audio CXN V2 Stereo Network Streamer - All-in-One Wireless Media Streaming with WiFi Lunar Grey

✓ STUNNING SOUND QUALITY - The convenience of digital audio without compromising audio quality. Cambridge Audio CXN (V2) lets you enjoy the effortless accessibility of digital audio and also appreciate the sonic excellence that Cambridge delivers..
✓ ADVANCED UNSAMPLING FOR CLEANER AUDIO – Cambridge Audio’s advanced Adapted Time Filter 2 (ATF2) technology upsamples all incoming digital audio sources into a 24-bit/384kHz signal, which helps resolve very fine detail..
✓ MUSIC ANY WAY YOU WANT IT – With the CXN (V2) network streamer, pick from the sources you use daily – Spotify, Google Play, Pandora, Apple AirPlay 2, or other internet radio channels..
✓ POWER TO TRANSFORM YOUR DIGITAL EXPERIENCE - Dual Wolfson WM8740 DACs (premium digital to analogue converters) give music more detail and warmth. Hear musical nuances that you’ve never noticed in songs that you’ve listened to a thousand times..
✓ WIRED OR WIRELESS CONNECTIVITY - Via wired (Ethernet) or wireless (WiFi dongle), connect to your home network for Internet Radio, online music services, AirPlay, and music libraries stored on your computer..

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