DJing can be a lot of fun and good equipement is a must! One good site which has reviews of DJ equipment is www.djbooth.net, it shows many different types of turntables, gives the specs on each one and has a review of each item. I would read as many reviews as possible and that should help you decide which is best for different needs.
T.90 USB TURNTABLE is the best turntable for portability
Turntables are available at almost any electronic store. The most popular places to buy turntables right now are BestBuy, Amazon, and Ebay.
Technics is a popular turntable manufacturer owned by the Panasonic corporation and their turntables can be found at various retail locations including Turntable Labs, The DJ Shop, Amazon and Best Buy.
You can purchase a USB turntable at department stores such as Sears. Best Buy also sells USB turntables by Sony.
Denon Turntables are the best rated turntables available on the market.
The TECHNICS SL-1200MK2 Turntable is the best option for reliability and longevity. These are the industry standard in turntables, and will last a lifetime.
The TEAC GF-350 Turntable / CD-Recorder is great for transferring vinyl to CD format.
Numakr makes a portable turntable that is easy to cary, and easy to use.
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This Microwave Oven does have a turntable inside. The dimensions of the turntable are 10 3/4 inches.
The best place to find a turntable cartridge for a printer or computer would be on a site such as Amazon. They have many items that are available for lower prices.
Cars right now are in a very unstable condition, do not buy any unless you absolutely have to. The cars you want to sell the best right now are Hybrids and Toyotas.