tv card,PAL,SECAM,NTSC 14"-21" color television mainboard 14"-21" color tv cardPCB size:247x198mmsignal system: PAL,NTSCProduct nameTV mainboardTv main board size198*198mmDisplay size14"-21"processing IC8893bus-masteringnumerI²Cdigital bus-masteringcolor systemPAL,PAL/M,PAL/N,NTSC3.58,NTSC4.43.sound system4.5M,5.5M,6.0M,6.5M.audio powerodd track 5W16Ω X2wide power supplyAC90V-260V 50HZ/60HZinput ...