AB罗克韦尔变频器22F-D2P5N103,0.75KW ¥2863.00 AB罗克韦尔变频器22F-D018N104,7.5KW ¥3000.00 AB罗克韦尔PLC模块2080-OB4 ¥886.00 Allen Bradley罗克韦尔伺服驱动器2094-BM01-M ¥8363.00 CCS压力开关262A200N2Y12 ¥7800.00 美国GE急停开关CR104PTY215 ¥1830.00