BG1203-B054-00S-00规格参数
相关型号
BG1203-B05-500-0 BG1203-B055-000-00 BG1203B05500L00 BG1203-B055-00L-00 BG1203B05500S00 BG1203-B055-00S-00 BG-121000NB BG121-06-A-0-N-C BG121-08-A-0-N-C BG121-08-A-1-N-B