Get a comprehensive, in-depth introduction to the core Python language with this hands-on book. Based on author Mark Lutz’s popular training course, this updated fifth edition will help you quickly write efficient, high-quality code with Python. It’s an ideal way to begin, whether you’re new to prog...

Potassium Chloride provides a good source of potassium and is used in fluxes, production of other chemicals, heat packs, along with a lot of other uses.

Description: With the popularity of smart phones, more and more people will use the mobile to watch movies, etc.;While the small phone screen makes people feel very uncomfortable to watch for a long time.It also takes great damage to their eyes. Therefore,this products will help they avoid these p...

This Pentek EP-20BB carbon block filter cartridge reduces fine sediment and chlorine taste and odor in residential and commercial drinking water. It has a nominal (85%) filtration rating of 5 microns. The filter will reduce free available chlorine (FAC) at 2 parts per million (ppm) by at least 90% i...

Keep your valuables protected from the elements with this three-piece set of durable vinyl waterproof pouches from Coghlan's, ideal for keeping your electronic devices dry at the beach or on the water. The set has three sizes of bags -- 5 x 7 inches (great for wallets, passports, matches, etc.), 7 x...

"CINCLIPS" Will Never Fail! Cinclips the original designed, patented and invented by a Stone fabricator for fabricators and anyone else needing a way to install or repair a failed undermount sink! It works so well that others are making knock-offs! No need to remove the sink or any plumbing. They al...

Specifications: - LED Type: High Quality SMD3528 LED - Length: 16.4FT (5M) - LED Quantity: 600 LEDs (120Led/M) - Color: Green - Beam angle: 120 degrees - Input voltage: 12V DC - Working Current: 5A - Working Temperature: -20°to 50° - Protection Rate: IP65 Waterproof - Can be cut 3 LEDs per...

The first to put GPS on runners' wrists just tipped off a whole new race. With a touch, tap or swipe, Forerunner 610 lets you get on with your run while it tracks all the details. With a touch, tap or swipe, Forerunner 610 lets you get on with your run while it tracks all the details....

Gas spring mounting brackets and replacement ends angled mounting bracket, 2 per package.

Gorilla Super Glue Gel is an easy-to-use, thicker and more controlled formula great for multiple surfaces and vertical applications. Developed for long-lasting repairs in an instant, the clear glue dries in 10–45 seconds. This super glue gel is specially formulated to absorb drops, impacts and shock...

PylePro Model : PDWM96Wireless Lavalier Microphone System Wireless Microphone System with Belt pack & Lavalier Mic Features: Body pack Transmitter w/Clip-on Lavalier Microphone Receiver w/ 1/4'' Plug Volume Control Super Compact Design Batteries Included What's in the Box: Body pack Transmitter1/4''...

DRITZ-Quilting Curved Needles. These curved needles are ideal for tying or tufting quilt layers together. Needles can also be used for upholstery and other craft projects using fine yarn embroidery floss or buttonhole twist. This package contains two each: 2in and 2-1/2in. Imported.