Global DVD - Provides players which are modified to play all DVD regions. International Electronics, Inc. - Offers multi region code free players that play Pal and NTSC discs. DVD Exploder - Offers a DVD unlock database that frees players from domestic region code protection. Firebird-Systems - Sells region free DVD players and recorders, and external TV tuner box. Eliteautosound - Sell in car and mobile DVD entertainment packages. MT Electronics - Suppliers of portable DVD players. JVB Digital - European and US model region players and recorders with SDI output and/or input.