A coupling (or a coupler) is a mechanism for connecting rolling stock in a train. The design of the coupler is standard, and is almost as important as the track gauge, since flexibility and convenience are maximised if all rolling stock can be coupled together.
In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle. Both definitions are also valid for the diameter of a sphere. The word "diameter" is derived from Greek language διάμετρος ( diametros), "diameter of a circle", from δια- ( dia-), "across, through" μέτρον ( metron), "measure". Online Etymology Dictionary It is often abbreviated ..
Silver Plated Circle Amethyst Pin Brooch Not an obvious choice in terms of accessorizing but with the amethyst and silver plating the design is minimal, yet has high impact and can transform any plain t-shirt, dress or jacket. A timeless pin like this wil..
Original Penguin ‘Pin Point’ blue T-shirt with a small signature embroidered logo on the chest. Crafted from soft cotton jersey the regular fit T-shirt is complete with a ribbed crew neckline and short sleeves. - A.D. Cotton
Wicked Tees officially licensed new womens ELVIS THE KING RIDES AGAIN t-shirt tee. This novelty tee is color BLACK. Standout from the crowd in this 100% officially licensed ELVIS shirt. This premium Round Neck tee is made in the US and printed on demand so..
Wicked Tees officially licensed new boys BSG TOASTER t-shirt tee. This novelty tee is color CHARCOAL. Standout from the crowd in this 100% officially licensed BSG shirt. This premium Round Neck tee is made in the US and printed on demand so that your BSG T..
Wicked Tees officially licensed new mens ELVIS THE KING RIDES AGAIN t-shirt tee. This novelty tee is color BLACK. Standout from the crowd in this 100% officially licensed ELVIS shirt. This premium Round Neck tee is made in the US and printed on demand so t..
Wicked Tees officially licensed new mens ELVIS THE KING RIDES AGAIN t-shirt tee. This novelty tee is color BLACK. Standout from the crowd in this 100% officially licensed ELVIS shirt. This premium Round Neck tee is made in the US and printed on demand so t..
Wicked Tees officially licensed new mens NCIS RULE MAKER t-shirt tee. This novelty tee is color CARDINAL. Standout from the crowd in this 100% officially licensed NCIS shirt. This premium Round Neck tee is made in the US and printed on demand so that your ..
Wicked Tees officially licensed new boys NCIS RULE MAKER t-shirt tee. This novelty tee is color CARDINAL. Standout from the crowd in this 100% officially licensed NCIS shirt. This premium Round Neck tee is made in the US and printed on demand so that your ..
If you have an Apple product with their new style ‘Lightning’ connector, but need it to fit a product with the original 30 pin connector, we have the perfect solution in the form of our LAS. LAS integrates with Apple’s own Lightning to 3..
The unit features high-quality dgital connectivity with iOS device, built for audio by TEAC and 10-seconds shockproof memory. This player has stereo mini jack AUX input, three playback modes and 10 key wireless remote control. It can switch between display..
StarTech DP2HDSW DisplayPort to HDMI Active Video and Audio Adapter Converter Color: White Specifications: Converter Type: Active Audio: Yes Industry Standards: HDCP DisplayPort: 1.1a Output Signal: HDMI Audio Specifications: 5.1 Surround..
PRESLEY ELVIS THE ESSENTIAL ELVIS PRESLEY
Finally the king of rock 'n' roll available in the critically acclaimed Essential series! The Essential series has sold 18 million units worldwide. Definitive, career-spanning and comprehensive including 17 number..
Non-Abelian gauge symmetries are the symmetries behind theories for massless spin-1 particles, while the reparametrization symmetry is behind Einstein's gravity theory for massless spin-2 particles. In supersymmetric theories these particles can be connect..
Funko grows the Pop! family with pins! This Batman Pop! Pin features the Dark Knight, done in Pop! Vinyl style on a metal pin. Pin measures about 1 1/2-inches in diameter and come packaged bagged and on a cardback. Collect them all!
Large enough to hold an A4 or letter-size document. The best way to protect your most important papers. Specifications: - Dimensions: 13 x 9- Color: Dark Pink- Acid-Free (pH Neutral); FSC Certified Paper
During the wild era before Confederation, Thaddeus Lewis, a "saddlebag" preacher, mourns the mysterious death of his daughter Sarah as he rides to his new posting in Prince Edward County. But soon other deaths hang over Lewis’s head. And the list of susp..
During the wild era before Confederation, Thaddeus Lewis, a “saddlebag” preacher, mourns the mysterious death of his daughter Sarah as he rides to his new posting in Prince Edward County. But soon other deaths hang over Lewis’s head. And the list of ..
But what you know is not the true story. Sarah Prineas’s bold fairy-tale retelling is a dark and captivating world where swords are more fitting than slippers, young shoemakers are just as striking as princes, and a heroine is more than ready to resc..
StarTech USB2ADC30CM White 30-pin Dock Connector to USB Cable Compatible Phone Manufacturer: Apple Adapter: 30-Pin Length: 11.8 in [300 mm] Specifications: Cable Shield Type: Aluminum-Mylar Foil with Braid Connector Plating: Nickel Cable Jacket Type:..
The 8 pin end slips right into your iPhone, while the USB connector plugs into your laptop or into the wall charger or the car charger that's included. This device fits Apple iPhone 5 and 6 series.
Whether you're in a hotel, at home or in the office, you can keep your gadgets powered, synced and connected. The car charger is suitable to recharge Apple devices such as iPhone 4/4S, iPod or earlier versions of iPad.
Travel to a place?where nothing is impossible. Based on Disney's film Tomorrowland, the Tomorrowland Pin 2 features an orange T on an blue background. Sport this Tomorrowland pin on your lapel or lanyard! Pin measures approximately 1-Inch radius, Ages 14..
The Globe configuration is ideal for helping you maintain your heading without digging for your primary compass. Because of its lightweight and compact design, simply attach it to a piece of your gear or stash it in a cargo pocket without it getting in you..
Travel to a place?where nothing is impossible. Based on Disney's film Tomorrowland, the Tomorrowland Pin 2 features an orange T on an blue background. Sport this Tomorrowland pin on your lapel or lanyard! Pin measures approximately 1-Inch radius, Ages 14..
Travel to a place…where nothing is impossible. Based on Disney's film Tomorrowland the Tomorrowland Pin 1 features a blue T on an orange background. Sport this Tomorrowland pin on your lapel or lanyard! Pin measures approximately 1-Inch radius Age..
This item is an energy efficient product. One light wall sconce. White opal glass shade. ADA compliant. CULus listed. Suitable for dry location. Color/Finish: Merlot bronze finish. Specifications: 120 Volts. Accommodates (1) 75W medium base bulb or (1) 18W..
The Kensington Solar Wall Light can be retrofitted to existing brick walls in just minutes. Providing a pleasant glow to illuminate pathways driveways steps or other locations the Kensington Wall Light will illuminate automatically at night time. To kee..
The unique design of the Warrior X3 tow tube allows for two sit on top riders and one prone with a large anti-chafe guard to protect elbows. 02643 Features: Product # 02643, Warrior X3 Towable, Upto 3 Riders, Heavy Duty 28 Gauge PVC Bladder, Durable 840D N..
The male DisplayPort connection converts to a 29 pin Female DVI port, meaning any type of Male DVI cable 19 pin, 25 pin or 29 pin will work. Supports resolutions up to 2560x1600. This adapter requires a DP port, which allows DVI and HDMI signals to r..
The StarTech MDP2HDMI Mini DisplayPort HDMI Adapter Cable offers a cost effective HDMI Mini DisplayPort link, letting you connect an HDMI display to a device with a Mini DisplayPort output while saving the expense of upgrading the monitor for compatibility..
ATEN VS201 2 to 1 Video Switch Type: D-Sub Computer Connections: 2 Ports Monitor Connections: 1 Port Video Resolution: 1024 x 768 PC Connectors: 2 x 15 pin HDB Male Console Connectors: 15 pin HDB Female Bandwidth: 100 MHz Monitors Supported: VGA, SVGA and ..
Coaxial F pin cables like this one carry the entire video signal plus the audio signal in one cable. The cable is compatible with all A V components equipped with F pin connectors.
Built to comply with the Digital Display Working Group DDWG Digital Visual Interface DVI standard, the cable is guaranteed to work with all digital flat panels DFPs and liquid crystal displays LCDs .
Use your DSRIQ cable to convert keyboard, monitor and mouse signals from a server through a single CAT 5 cable up to 32.8 feet to your DSR unit. The DSRIQ cable draws its power from the server and supports Keep Alive functionality, enabling your server t..
