The "SV" series actually refers to the smaller-bodied Camrys that were sold in Japan. The SV30 looks like this
http://upload.wikimedia.org/wikipedi..._Cambridge.JPG
http://autogear.ru/cat/toyota/camry/1604/
The common Camrys have the chassis code SXV10 for the Gen 3 and SXV20 for Gen 4. Just have a look at the chassis code on the manufacturer plate at the engine bay. JDM Scepters have the chassis code VCV15 for the earlier ones and SXV15 for the 95 to 96 model. The SXV15 is the one on my signature.
For JDM parts, as said above, ebay and yahoo auctions Japan would sometimes be useful as long as the seller is willing to ship internationally. Here in NZ, JDM parts are everywhere. Shipping costs just kill the overall price, especially when NZ post increased shipping charges last year.