A gradeor B grade. CE Certification( FOB:SHENZHEN OR GUANGZHOU) Model NoCRT TV CBU PRICE(B grade)CRT TV CBU PRICE(A grade) 14" Normal FlatUSD$30.00 USD$35.00 14" Pure Flat slim USD$44.00 15" Normal Flat USD$30.00 15" Pure Flat USD$41.00 17" Normal FlatUSD$36.00 18" Normal FlatUSD$39.00 19" Normal FlatUSD$40.00 20" Normal FlatUSD$40.00 21" Normal FlatUSD$41.00USD$50.50 21" Pure Flat USD$52.50 21" SlimFlat USD$57.50 21" Super Slim USD$61.00 25" NormalFlat USD$55.00 USD$76.50 25" PureFlatUSD$79.50 29" NormalFlatUSD$58.00USE$98.00 29"SuperSlimFlat USD$96.5 They are including the following fundamental functions: (1) PAL B/G,D/K,I NTSC,SECAM. 3.58/4.43 IS optional.(2) 255 Channels Preset (3) OSD Languages:English, Arabic, French, Turkish, Spanish, Russian, Germany, Persian, ItalianISOPTIONAL. (4) Auto Search & Manual Search(5) Full function Remote Control (6) AV Input/output: side / Front AV in & Rear AV in and out (7) Built-in 1 or 2 games (8) AC 110V ( AC 100V 127V ) / AC 220V (AC150V 260V) & 50Hz/ 60Hz(9)Types of plug: US Plugs having two flat parallel prongs with a hole near the tip; / Europlugs having two round prongs; / British plugs having three prongs (two flat and one rectangular) that form a triangle; / Normal Chinese Plugs with two flat parallel prongs but without a hole near the tip.(10) Logo Write-in and Blue Background(11) Audio output: Twin speakers ,Special functions that need to plus Price:Our products are high quality with favourable price, with quality guarantee and good service,welcome to join hands with us to get profitable with each other