| Name | Sun Hemmi 80 K |
| Front Scales | 27cm / Dynamo.Motor Volt A = B CI C = D LL3 LL2 ] K |
| Back Scales | = S. L. T. = |
| Type of Rule | slide rule |
| Material | bamboo/ aluminium |
| Dimension (mm) | 296x41x11 |
| Area of Use | electrical |
| Origin of Rule | Herman van Herwijnen |
| Match Number | 2446 |
| Comment | |
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