日本 竹中 F5RN 光纖放大器 GXK9610 FR505 FR510 FR520 FR5FC FR15FC05 FR15FC10 FR15FC20 FR405

日本竹中 F5RN 光纖放大器 FTV7BC FRS220 FRSV5BC FRS505 FRSV83BC FRS510 FRSV55BC FRS520 FRSV8BC

F1RM-PN TAKEX竹中光纖放大器 E3X-CIF11 E3X-ZA11 E3X-NM11 E3X-NV11 E3X-NVG11 E3X-F11

JS2-T2M JS2-T2MPN 竹中TAKEX 傳感器 GN-R30C “ “ GN-R30C-J “ “ GN-R30CPN “ “ GN-R30CPN-J “ “ GN-R40CR “ “ “ GN-R40CR-J “ “ GN-R40CRPN “ “ GN-R40CRPN-“ “ GN-R7C “ “ GN-R7C-J “ “ GN-R7CPN “ “ GN-R7CPN-J “ “