RCA  
   Offers TVs, VCRs, portable stereos, camcorders, and DVDs.
   http://www.rca.com/

Radio Shack  
   Searchable online catalog with more than 20,000 electronics products.
   http://www.radioshack.com

Robertsons Online  
   Electrical household products and audio video equipment.
   http://www.robertsons-online.co.uk/

Refurbished Electronics  
   Refurbished digital cameras, camcorders, stereo systems, CD and DVD players, VCRs, TVs.
   http://www.refurbelectronics.com/

RTC Electronics  
   Offers invertors and power equipment, home audio and accessories.
   http://www.rtcelectronics.com

Rezilient Electronics  
   Sells mostly home audio and video equipment. Also, provides health fitness equipment.
   http://www.rezilient.com/

Rio Verde Electronics  
   Sells affordable electronics such as car entertainment package, home theater, digital cameras and camcorders.
   http://rioverdeelectronics.com

Ravewolf Production's  
   Specializing in home and professional audio and video products.
   http://www.ravewolf.com/ccp51/cgi-bin/cp-app.cgi

Roberts Discount Electronics  
   Offers home audio and video products and accessories such as digital cameras, radar detector, health and beauty and radios.
   http://www.robertsdiscountelectronics.com

Rx Sound  
   Offers home audio and video and car audio products such as TV, radio, receivers and portable telephone.
   http://www.rx-sound.com

Roadrage  
   Offers DVD and MP3 portable players.
   http://www.roadrage.com.sg