Standard Nelaton catheter、Female Nelaton Catheter、Standard Nelaton Catheter with Coude tip
A. Standard Nelaton catheter
| Cat. No. | Size(FR) | Color code |
| 20010006 | 6 | Light Green |
| 20010008 | 8 | Blue |
| 20010010 | 10 | Black |
| 20010012 | 12 | White |
| 20010014 | 14 | Green |
| 20010016 | 16 | Orange |
| 20010018 | 18 | Red |
| 20010020 | 20 | Yellow |
| 20010022 | 22 | Violet |
B. Female Nelaton Catheter
| Cat. No. | Size(FR) | Color code |
| 20020006 | 6 | Light Green |
| 20020008 | 8 | Blue |
| 20020010 | 10 | Black |
| 20020012 | 12 | White |
| 20020014 | 14 | Green |
| 20020016 | 16 | Orange |
| 20020018 | 18 | Red |
| 20020020 | 20 | Yellow |
| 20020022 | 22 | Violet |
C. Standard Nelaton Catheter with Coude tip
| Cat. No. | Size(FR) | Color code |
| 20030006 | 6 | Light Green |
| 20030008 | 8 | Blue |
| 20030010 | 10 | Black |
| 20030012 | 12 | White |
| 20030014 | 14 | Green |
| 20030016 | 16 | Orange |
| 20030018 | 18 | Red |
| 20030020 | 20 | Yellow |
| 20030022 | 22 | Violet |