Basic information
| Display title | Category:System No. XX |
| Default sort key | System No. XX |
| Page length (in bytes) | 76 |
| Namespace | Category |
| Page ID | 13366 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of redirects to this page | 0 |
Category information
| Total number of members | 15 |
| Number of pages | 0 |
| Number of subcategories | 0 |
| Number of files | 15 |
Page protection
| Edit | Allow all users (infinite) |
| Move | Allow all users (infinite) |
Edit history
| Page creator | Chao (talk | contribs) |
| Date of page creation | 20:57, 19 April 2019 |
| Latest editor | Chao (talk | contribs) |
| Date of latest edit | 20:57, 19 April 2019 |
| Total number of edits | 1 |
| Total number of distinct authors | 1 |
| Recent number of edits (within past 90 days) | 0 |
| Recent number of distinct authors | 0 |