In 1961, the Ark, a Cybertronian spacecraft carrying an invention capable of ending the war between the benevolent Autobots and the malevolent Decepticons, crash lands on the dark side of Earth's Moon.The crash is detected on Earth by NASA, and President John F.Kennedy authorizes a mission to put a man on the Moon as a cover for investigating the craft. In the present, the Autobots assist the United States military in preventing conflicts around the globe.

For the related toy line, see Transformers: Dark of the Moon (toy line).

For the video game, see Transformers: Dark of the Moon (video game).

For the Pink Floyd album, see The Dark Side of the Moon.

I wouldn't decide what these are best for without looking up the proper data first. The PDF of the catalog is at the bottom of the page.

Hammond usually makes decent products for the price point.

In old catalogs, the sometimes even included a general circuit type the transformer was designed for use in.

They have an old catalog in pdf format and listings of current product.

Position-Shift allows people to shift their public geolocation to protect their privacy and security while on a smart-phone or social network.

It enables mobile users to choose who knows where they are and when, giving them full control of their desired privacy.