Beyond Black Belt Sudoku: If you have to ask, it's too hard for you. (Martial Arts Puzzles Series)
| Country | USA |
| Brand | LSE Lighting |
| Manufacturer | Light Spectrum Enterprises, Inc |
| Binding | Unknown Binding |
| ItemPartNumber | LSE-T54pinSOCKET |
| Model | LSE-T5socketwire |
| UnitCount | 1 |
| UPCs | 642125530309 |
| EANs | 0642125530309 |
| ReleaseDate | 0000-00-00 |