| Name | Faber Castell 368 (electro) |
| Front Scales | 27cm / A = B C = D / LL3 LL2 #Dynamo-Motor n% Volt# |
| Back Scales | = S L T = |
| Type of Rule | slide rule |
| Material | wood/plastic |
| Dimension (mm) | 285x36x9 |
| Area of Use | electrical |
| Origin of Rule | Herman van Herwijnen |
| Match Number | 3454 |
| Comment | |
| Thumbnail |  |