... B grade tube optional OEM business is offered 14 inch color CRT television,14" color CRT TV setWe are Guangzhou Leege Electronics ... , Guangdong Province, China, which has specialized inOEM producing and processing 14-34inch color television and TV accessories as skd, ckd etc ... : PAL, NTSC3.58, NTSC4.43, SECAM*Audio System : B/G, D/K, M/N, I (optional)*249 or 181 Per-set ...