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Best Backup Oxygen Supply

Square D - D323N General Duty Safety Switch, Fusible, 100-Amp, 240V, 3-Pole, Indoor, W/Neutral

  • [Silver Contacts]The use of silver contacts can greatly improve the conductivity and service life of the product.
  • [Easy to Use]Built‑in regular standby opening signal output port, which can be connected with signal indicator light, which is convenient for observation outside the cabinet.
  • [Made of High Quality Materials]Using high‑quality flame‑retardant plastic material, good insulation, high temperature resistance, anti‑aging, safe and reliable.
  • [Reliable and Practical]When the normal power supply is abnormal, the backup power supply will work immediately to ensure the continuity, reliability and safety of the power supply.
  • [Wide Applicability]Suitable for switching to the backup power supply when the power is cut off, and switching to the main power supply when the power comes in.
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APC Smart-UPS 1500VA UPS Battery Backup with Pure Sine Wave Output (SMC1500)(Not Sold in Vermont)

  • 1500VA / 900W Battery Backup Uninterruptible Power Supply (UPS).
  • Pure Sine Wave UPS provides highest degree of compatibility with active PFC power supplies and electronics.
  • 8 battery backup and surge protector outlets.
  • Smart UPS battery backup with LCD Display.
  • Network-grade power supply conditioning protects from damaging surges and disruptive noise. Solid state automatic voltage regulation (AVR) boosts low input voltage and trims high voltage without battery operation. Network manageable via serial, USB or optional ethernet.
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APC Smart-UPS 1000VA UPS Battery Backup with Pure Sine Wave Output (SMC1000)(Not sold in Vermont)

  • 1000VA / 600W Battery Backup Uninterruptible Power Supply (UPS).
  • Pure Sine Wave UPS provides highest degree of compatibility with active PFC power supplies and electronics.
  • 8 battery backup and surge protector outlets.
  • Smart UPS battery backup with LCD Display.
  • Network-grade power supply conditioning protects from damaging surges and disruptive noise. Solid state automatic voltage regulation (AVR) boosts low input voltage and trims high voltage without battery operation. Network manageable via serial, USB or optional ethernet.
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Solar Air Pump，2.5W Solar Oxygen Air Fountain Pump with Air Bubble Stones , 3 Modes Solar Powered Air Pump Kit for Garden Fish Tank Pool Fishing Pond

  • SOLAR POWERED PUMP WITH BACKUP BATTERY: The solar powered oxygen pump make use of solar energy as the power source, quite eco-friendly and saving expenses. With a built-in 3.7V 1800mAH battery, it can store energy in day to make sure the oxygen pump can work in night..
  • UPGRADE 3 WORKING MODES: The solar oxygen air pump have three working modes, more convenient. Strong bubble mode, gentle bubble mode and cycling working bubble mode, can meet various occasions and needs..
  • 2 WAYS INSTALLATION, 180° ADJUSTABLE PANEL: The newly upgrade solar oxygen air fountain pump can be fixed on the wall or insert into the ground, more suitable for the arrangement of your garden. 180° ADJUSTABLE PANEL make it possible to absorb sufficient sun energy power..
  • EASY TO USE: Install the solar panel, put the air stones in the water, then the solar air pump will start to work in a couple of seconds after exposed in sufficient sunlight. It is compact and light weight,and convenient to move or carry around for fishing..
  • LOW NOISE AND WIDE APPLICATIONS: The solar oxygen pump is noiseless, less than 60dB. It can be widely used for adding fresh air into various fish tank, small pools, ponds, aquariums, especially suitable for wild fish oxygen increasing and small amounts of aquatic ....
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APC Smart-UPS 750VA UPS Battery Backup with Pure Sine Wave Output (SMT750) (Not sold in Vermont)

  • 750VA / 500W Battery Backup Uninterruptible Power Supply (UPS).
  • Pure Sine Wave UPS provides highest degree of compatibility with active PFC power supplies and electronics.
  • 6 battery backup and surge protector outlets.
  • Smart UPS battery backup with LCD Display.Network-grade power supply conditioning protects from damaging surges and disruptive noise. Solid state automatic voltage regulation (AVR) boosts low input voltage and trims high voltage without battery operation. Network manageable via serial, USB or optional ethernet.
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APC Smart-UPS 1500VA UPS Battery Backup with Pure Sine Wave Output (SMT1500)

  • 1500VA / 1000W Battery Backup Uninterruptible Power Supply (UPS).
  • Pure Sine Wave UPS provides highest degree of compatibility with active PFC power supplies and electronics.
  • 8 battery backup and surge protector outlets.
  • Smart UPS battery backup with LCD Display. Input frequency : 50/60 Hz +/- 3 Hz (auto sensing).
  • Network-grade power supply conditioning protects from damaging surges and disruptive noise. Solid state automatic voltage regulation (AVR) boosts low input voltage and trims high voltage without battery operation. Network manageable via serial, USB or optional ethernet.
  • High-efficiency green mode/Automatic voltage regulation.
  • Special Shipping Information: This item cannot be returned to Amazon.com. For additional information concerning this policy, please visit our Product Specific Returns Policy Page.
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Solar Generator Lighting System, Portable Solar Panel Kit Solar Power Generator Lighting Kit Emergency Power Supplies for Home & Outdoor Camping, AC 110-220V, 4 LED Bulbs

  • ♥HIGH-QUALITY SOLAR SYSTEM LIGHTS: Solar panel kit, emergency backup power supply, solar generator with panel, perfect emergency backup power supply for family, travel and camping. The storage solar generator powers the battery and powers the LED lights..
  • ♥RECHARGEABLE SOLAR GENERATOR: Solar power system, upgraded to 18V 12 solar panel, equipped with USB charging cable, built-in large-capacity battery, can easily charge your electronic products, can be used for mobile phones, MP3, MP4, digital cameras etc..
  • ♥MULTIFUNCTIONAL SOLAR GENERATOR SET: Solar lighting system uses 4 bright white LED bulbs, low power consumption brings you lightness, more durable use, constant current IC drive, good stability, and the brightness is always above 100LM..
  • ♥WIDE RANGE OF APPLICATIONS: Solar power supply system with excellent power storage capacity. Suitable for indoor lighting, outdoor lighting, power outages, camping, home lighting, and areas without electricity. It is a perfect emergency backup power supply for families and camping. Reminder: The machine comes with a European plug, please prepare the adapter by yourself!.
  • ♥SHIPPING & CUSTOMER SERVIC: We ship directly from the US warehouse. We packed the item as good as we can, if there is any damaged part, ....
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APC Back-UPS Pro 700VA UPS Battery Backup & Surge Protector BR700G

  • 700va / 420w battery backup uninterruptible power supply (UPS).
  • 6 total outlets: 3 outlets provide ups power backup and surge protection.
  • Automatic voltage regulation (AVR) maintains safe voltage conditions without using backup battery power.
  • When the power goes out, an APC battery backup with surge protection provides guaranteed power for computers, external hard drives and other....
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AITRIP 3PCS Heart Rate Sensor Module MAX30102 Puls Detection Blood Oxygen Concentration for Arduino STM32 (3PCS Black MAX30102)

  • 3pcs Heart-Rate Sensor Module , MAX30102 Blood Oxygen Sensor, Compatible with Arduino STM32.
  • The standard I2C compatible communication interface can transmit the collected data to Arduino, KL25Z and other microcontrollers for heart rate and blood oxygen calculation..
  • MAX30102 is an integrated module of heart rate monitor biosensor. It integrates a red LED with an infrared LED, a photoelectric detector, an optical device, and a low noise electronic circuit with ambient light suppression.
  • MAX30102 uses a 1.8V power supply and an independent 5.0V power supply for internal LED.
  • it can be used to a wearable device for heart rate and blood oxygen collection, worn on fingers, ear lobes, wrists and other places..
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Solar Water Air Pump Fish Tank Oxygenator,Outdoor Pool Pond Air Oxygen Pump Aerator with Aquarium Oxygen Pipe and Air Bubble Stone,for Gardening Water Circulation,Small Pond,Landscape Decoration

  • 2022 Upgraded Aquarium Air Pump:3 different modes:Intermittent mode,Continuous mode, Energy-saving mode..The two air flow outlets make the air distribution more even and pervasive..
  • Solar Powered & Battery Backup:Comes with an extremely competent solar panel, making it an energy-saving and environmentally friendly product..
  • Widely Applicable:Ideal for adding oxygen into various aquariums,fish tank,pools,small ponds, especially suitable for the power failure emergency oxygen increasing,the wild fish oxygen increasing and small amounts of aquatic transportation oxyen increasing..
  • Compact & Easy Installation:Just put the air stones in the water,and install the solar panel,the pump will start to work in a couple of seconds once exposed to sufficient sunlight.With compact size and light weight,it is convenient to move or carry around,especially for fishing..
  • Low Noise & Waterproof:Stable noiseless oxygen pump with 50dB low-noise oxygen pump,comes with 2 soft hose,2 air stones and counterflow valves.NOTE:The solar panel must be fully exposed to sunlight..
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APC Back-UPS 350VA UPS Battery Backup & Surge Protector (BE350G)

  • 350VA / 200W Battery Backup Uninterruptible Power Supply (UPS).
  • 6 Total Outlets: 3 Outlets provide Battery Backup and Surge Protection.
  • 3 Outlets offer Power Surge Protection Only.
  • Small UPS with guaranteed protection and battery backup.
  • When the power goes out, an APC battery backup with surge protection provides guaranteed power for computers, external hard-drives and other electronics, including your wireless router so you can maintain a network connection for your IoT devices when you need it most.
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APC UPS Battery Backup Surge Protector 425VA Backup Battery Power Supply BE425M

  • 425VA / 225W battery backup power supply.
  • 6 Outlets (NEMA 5-15R): 4 UPS Battery Backup and Surge Protection.
  • 5' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P).
  • During a power outage, this APC UPS provides battery backup power for WiFi routers and other small, critical electronics.
  • This BE425M APC battery backup comes with a 3-year warranty, plus 75,000 dollars connected-equipment policy.
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APC Smart-UPS 1500VA UPS Battery Backup with Pure Sine Wave Output Rack-Mount/Tower (SMC1500-2U)(Not Sold in Vermont)

  • 1500VA / 900W Battery Backup Uninterruptible Power Supply (UPS).
  • Pure Sine Wave UPS provides highest degree of compatibility with active PFC power supplies and electronics.
  • 6 battery backup and surge protector outlets.
  • Network-grade power supply conditioning protects from damaging surges and disruptive noise. Solid state automatic voltage regulation (AVR) boosts low input voltage and trims high voltage without battery operation. Network manageable via serial, USB or optional ethernet.
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