|Model:||MBO Match Calculator|
|Batteries:||V10GA or LR 130|
A calculator in the shape (and size) of a small break-off matchbox (even
including a staple!). When closed it looks exactly like one. When opened a small
battery-operated calculator presents itself.
Thank you, Lisa Kitzmiller for writing in this information:
Noticed no battery listed on your graphic for the matchbox calculator. I have one from camel and the faceplate is the same. I have the instruction sheet and it calls for a Button Cell V10GA or LR130 battery.
©2023 Ernst Mulder