瑞科RIKO接近開關,RN04-N
方形近接傳感器：SN04-N/N2/P/P2     SND04-N/N2/P/P2      SN05-N/N2/P/P2      SN10-KP2   
                 SN20-KP2      JN04-N    JND02-N      RN04-N
圓形近接傳感器：SC0401-N/N2/P/P2    SC0501-N/N2/P/P2    SC0801/02-N/N2/P/P2     
                SCS0801/02-N/N2/P/P2  SC1202/04-KP2   SC1202/04-A/A2  SCS1202/04-N/N2/P/P2      SCL1202/04-KP2 SCL1202/04-A/A2 
                SC1805/08-KP2  SC1805/08-A/A2     SCL1805/08-KP2      SCL1805/08-A/A2   SC3010/15-KP2       SC3010/15-A/A2 
                SCL3010/15-KP2       SCL3010/15-A/A2   SCP3010/15-KP2      SCP3010/15-A/A2     SCL3018-KP2
靜電容式近接開關：KC1810-B3/P3     KC3025-KP2
光電傳感器：RMF-DU30KP2    SU-B3    MF5-KP2   RMF10/20-KP2       RMF-CR2N
            RMF-DU10/40N(塑膠頭)     MMF-DU10/40N(金屬頭)       PK3-DU30N      RK3-R2N      PK3-5N      
            R3JK-DU100KP2      R3JK-R5KP2       R3JK-30KP2 TQ18-DU40N   TQ18-R2N  PK3-DU03N  PK3-V05N MMF-QR2N(紅光)
環形光電開關：RQ36-KP2
電源控制器：ST-1     ST-T2
光纖放大器：FZ-KP2    FZ1-N
光纖管：FR-610     FR-610-I     FR-610-M    &