For Sale: I hooked up an AC adapter to this portable VFD calculator but it did not turn on.
May be built in rechargeable battery issue, may be something else. Sold as-is for parts or repair.
Clean, some minor cosmetic wear.
Send your zip code for a shipping cost estimate - should be between $5.99 and $9.99 if you are in the United States of America. (April 2020)
