R12P12SPR6.4规格参数
相关型号
R12P12SPR8 R12P12SPX2R6.4 R12P12SPX2R8 R12P12SR6.4 R12P12SR8 R12P12SX2R8 R12P1509D R12P1509D/P R12P15D R12P15D/P