·SWP-LED,SWP-D421,SWP-D423,SWP-
·SWP-LED,SWP-MD8,SWP-MS8多路巡检
·SWP-LED,SWP-ND435,SWP-ND735,SW
·SWP-PID,SWP-ND105-0,SWP-ND105-
·SWP-PID,SWP-ND415,SWP-ND425,SW
·SWP-LED,SWP-P805,SWP-P905，32段
·SWP-LK,流量积算控制仪
·SWP-RLK,SWP-RLK801,SWP-RLK802,
·SWP-TC,SWP-TC-C401-0,SWP-TC-C4