WFK 25 GK 24 x 20 CoB1204 WFK 25 K 23,85 x 23,85 CXA25XX WFK 25 GK 23,85 x 23,85 CXA25XX WFK 25 K 34 x 94 L SEMITRANS 2 WFK 18 K 62 x 122 L Econo PIM 3 WFK 25 GK 17,85 x 17,85 CXA18XX WFK 18 GK 17,85 x 17,85 CXB18XX WFK 18 GK 54 x 94 L Iso PACK 54 WFK 25 K 62 x 122 L Econo PACK 3 小散热器（带焊脚）