重载连接结构 heavy duty connector[KCN826563] KCN826563 1 个 KUBLER 压力变送器[261GS-VSPN31 11~42V 4~20mA] 261GS-VSPN31 3 个 ABB AG 压力变送器[261GS-VSPN31 11~42V 4~20mA] 261GS-VSPN31 3 个 ABB AG 过滤减压阀 reducing valve[34203088] 34203088 1 套 ASCO 过滤减压阀 reducing valve[34203088] 34203088 1 套 ASCO 减压过滤器[138114.999.000 01319718] 138114.999.000 01319718 9 个 VALTEK 减压过滤器[138114.999.000 01319718] 138114.999.000 01319718 9 个 VALTEK 网络交换机网络扩展卡[MACH 4002 M4-8TP] MACH 4002 M4-8TP 2 块 Hirschmann Network expansion Card 交换机电源模块[MACH 4000 M4-S-AC/DC 300W] MACH 4000 M4-S-AC/DC 300W 2 块 Hirschmann Switch Power Supply