The Light Guide Tube that we suppy for Olympus, Pentax, Fuji scope and other brands endoscope，The Y Type Light Guide Tube for some models of Fuji endoscope，The specification as below：
| Umbilical Cable(Light Guide Tube)Specification | |||
| Brand | Model No | Specification（mm) | Mark |
| Olympus | TM-FSB-OLY01 | OD:Φ13.0×ID:Φ10.8×L:1422 | |
| Olympus | TM-FSB-OLY02 | OD:Φ7.2×ID:Φ5.4×L:1445 | |
| Olympus | TM-FSB-OLY03 | OD:Φ7.2×ID:Φ5.4×L:2130 | |
| Fuji | TM-FSB-FJ01 | OD:Φ12.9×ID:Φ10.8×L:1385 | |
| Fuji | TM-FSB-FJ02 | OD:Φ12.9×ID:Φ10.8×L:1385 | with end-fitting |
| Fuji | TM-FSB-FJ03 | Y type for 250series | |
| Pentax | TM-FSB-PTX01 | OD:Φ13.2×ID:Φ10.8×L:1290 | with end-fitting |
| Pentax | TM-FSB-PTX02 | OD:Φ5.4×ID:Φ4.4×L:1675 | |
| Pentax | TM-FSB-PTX03 | OD:Φ13.5×ID:Φ11.1×L:1475 | with end-fitting |
| Pentax | TM-FSB-PTX04 | OD:Φ14.2×ID:Φ11.8×L:1440 | with end-fitting |
| Pentax | TM-FSB-PTX05 | OD:Φ14.2×ID:Φ11.8×L:1455 | with end-fitting |
| Pentax | TM-FSB-PTX06 | OD:Φ5.7×ID:Φ4.7×L:1700 | |
| SonoScape | TM-FSB-SS01 | OD:Φ13×ID:Φ10.8×L:1426 | |
| Aohua | TM-FSB-AH01 | OD:Φ8.0×ID:Φ6.2×L:1400 | |
| Aohua | TM-FSB-AH02 | OD:Φ12.8×ID:Φ10.8×L:1440 | |
| Aohua | TM-FSB-AH03 | OD:Φ8.0×ID:Φ6.2×L:2600 | |
