"The Invisible Rainbow: A History of Electricity and Life" is a thought-provoking book authored by Arthur Firstenberg.
The book, available in both paperback and softback formats, explores the untold story of the relationship between electricity and life.
Published by Chelsea Green Publishing Company, the book has an ISBN of 9781645020097 1645020096 and is in new condition.
This budget…

The HydroForce Single-Acting Hydraulic Pump by VEVOR is a durable electric pump designed to supply pressurized liquid to hydraulic transmissions.
Equipped with two 9.8 ft oil pipes and a 488-in³ tank, this pump is suitable for various hydraulic applications, offering high-pressure flow of 0.7 L/min and low-pressure flow of 8 L/min.
With features like a manual valve, shockproof pressure ga…

The PipeMaster 500 is an electric drain cleaning tool designed for use in sinks, showers, and floor drains.
It features a durable iron integrated body and a portable handle for ease of use. The 500W efficient motor allows for powerful and efficient cleaning, while the two-way switch and 400rpm cable spin speed make it easy to operate.
Additionally, the machine comes with six replaceable c…

The Redcat Racing Piranha TR 10 Electric Truggy is a 1/10 scale RC vehicle designed for off-road adventures.
It comes fully equipped with adjustable suspension, toe angle, and camber, making it perfect for racing or backyard fun.
The hi-torque 540 Brushed motor is controlled by a waterproof 2-in-1 ESC/receiver combo, while the included 2000mAh NiMH battery pack provides ample power.
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The Electric Pipe Threader, equipped with changeable die heads, offers a user-friendly experience with its lightweight design.
This tool provides a strong driving force, suitable for threading pipes ranging from 1/2" to 2" in size. The convenience of interchangeable dies from 1/2" to 2" ensures versatile usage.
With a focus on construction quality and reduced working intensity, this porta…

The PowerFlow Siphon Pump is a budget-friendly option for those in need of a portable electric transfer pump.
Equipped with a battery conversion device, users can choose to power the pump with 2 D batteries or 6 AA batteries (not included).
With a conveying speed of 2.2 gallons per minute or 9 quartz, this pump is suitable for transferring gas, light oil, kerosene, diesel, and more.
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This baby bath toy is designed to provide endless entertainment for toddlers during bath time.
The cartoon-shaped boat comes with three small ducks, each with a different spray method. The rotating duck spins and jumps on the boat, spraying water, while the fountain duck's head turns into a fountain.
The drain duck sprays water on every side. The toy is budget-friendly and does not have a…

The SlideMate Gate Operator is a high-end automatic gate opener system designed to provide convenience and safety to its users.
Equipped with a powerful 750W electric motor, it smoothly starts at a speed of 40ft per minute and can handle gates up to 4400lbs.
The motor is equipped with a temperature protector that cuts off the power supply when the temperature is too high, ensuring the lon…

The PowerDrive 1.5HP Electric Motor by VEVOR is a versatile single-phase motor suitable for various applications.
With a power rating of 1.5 HP and a speed of 3450 RPM, this motor offers reliable performance. It features a 5/8" keyed shaft and can be connected to 115/230V power sources, providing flexibility in usage.
Designed with a TEFC enclosure, this motor ensures durability and effic…

The PowerPro Motor by VEVOR is a single-phase electric motor designed for general purpose applications.
With a power rating of 1.5 HP and a rated speed of 1750 RPM, this motor offers excellent working efficiency. Constructed with a sturdy steel shell, it ensures durability and reliable performance.
Suitable for various machines, this motor operates at 115/230V and features a 56C frame wit…