Looking at the technology all around us-and then explaining how it works, the How Things Work Encyclopedia lifts the hood of a car engine, gets inside a TV set, and discovers the power of invisible microwaves. With close-ups, cutaways, and diagrams bringing the technology to life, and timelines illu...

The MM Series features 18 new models, including 3 Ultra Marine designs, to fit virtually any application on land and water. The MM Series is composed of 6 full range systems, 3 component packages and 9 subwoofers. As a result of 3 years of Polk research and development, the new MM systems have been...

Boom Mat speaker baffles maximize speaker performance by isolating the correct frequency responses while damping reverberation in the sheet metal and panel to frame resonance. Also forms a water tight protective shell to prevent moisture intrusion. Closed cell polyethylene enhances frequency respons...

This Dixon 179-0606 brass hose splicer tee fitting is suitable for joining three hoses. This tee fitting is T-shaped and has three openings to connect and branch three hoses, two on the main run and one branch at a 90-degree angle from the middle of the tee. Pipe dimensions for tees are represented...

25 Sterling Silver Split Rings Great for Connecting Clasps, Charms, Links & Other Jewelry This is a new set of 25 sterling silver split rings Great for connecting clasps, charms, links and other jewelry No soldering is necessary because they work like key chain rings Each measures approximately 5 mm...

MOSFET Power Supply Metal–Oxide–Semiconductor Field-Effect Transistor is a transistor used for amplifying or switching electronic signals.We use it in billions of them. In our computers, our telephones, game consoles, cars, electrical appliances and in this case, our Amplifiers. They are found i...

FLAG CLIPMade of 304 stainless steel. Spring loaded for easy installation. Keeps flags flying even at low speed. Attaches to halyards, antennas or outrigger lines.You are bidding on a Brand New Item. We are a full service Marina with over 700 slips. We have been in business for over 41 years. This i...

Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle!

ULTRA PUMPSWITCH JR 24/32v Automatic bilge pumpswitch. This is the PUMPSWITCH ONLY. The bilge pump must be purchased seperately. 6 1/4 inch high and 2 1/2 inch diameter (1 1/4 inch ON/OFF differential).Specify 24/32 Volts at 10 Amps U.L. (30 Amp relay). 5 year warranty

EBC Brakes first commenced the sale of brake shoes in 1984 and now catalog the largest range of brake shoes in the world. EBC brake shoes are made using either high pressure die cast aluminum platforms or steel platforms common on modern ATV drum brakes with bonded brake linings. All shoes are radiu...

This triangle is inscribed with black markings. Using two 45 triangles provides an easy method of plotting and performing chart work. With its protractor scales, the triangle is easily aligned in any direction with a chart meridian. Direction is maintain

Levels orange peel, dust nibs or paint runs in all types of paints and is appropriate for light sanding on refinish lacquer. 3M`s fastest cutting, longest lasting abrasive for saving labor costs and improving quality.