Have a look at www.rotaryproductsinc.com/. The offer many types of rotary seal equipment.
There are many places an individual could purchase a retro corded phone with a rotary dial. A few of the more commonly used places are Amazon, Retro Planet and eBay.
Chances are you can find exactly what you are looking for by looking on the website craigslist. You should keep in mind your budget and what features you are looking for prior to purchase.
There are multiple places online to purchase bar equipment. http://www.barproducts.com/ and http://www.galasource.com/ are two of the larger companies you could choose from. Ebay and Amazon also sell varieties of equipment
You could get fitness equipment at any sporting store new. For used equipment I would try ebay.com or amazon.com.
There are lots of places and sites to purchase and acquire gym equipment's. But it is advisable to seek more information on the equipment's before purchasing. You can check out www.Fitnessblowout.com/ for the various Fitness equipment's and discounts plus free shipping offers.
There are many places where you can purchase this equipment. Your local YMCA might have old equipment they could sell or give. Also Goodwill and thrift stores might have some too.
You can purchase used Pelco DVR equipment through online marketplaces such as Ebay and Gumtree. You could also try searching in local pawn shops which sell equipment like this when available.
To purchase biometric attendance equipment you can go to Mantratec, Bio Enable Tech, Valisha Tech, Time Labs, Ayosdito, Chiptronics and Auto Time Systems.
One can purchase concrete testing equipment at any industrial supply store. If it is for the home, try stores like Menard's or Home Depot. Or you could check out Amazon as well.
There are different places where one could purchase tire changers. An example of a place that one could purchase tire changers is Sears. Some other retailers where tire equipment and tire changers could be purchased are Pep Boys and Ebay.
At any construction company, online auctions, retail stores that have an equipment section. You could get one from a contractor, and some online sites that sells the equipment.
Logging equipment can be purchased from a store that sells farm equipment, something like a John Deere store or similar. You could look around in the phone directory.