Norman 701-HSC Vintage 1970s Scientific and 49 similar items

Norman 701-HSC Vintage Scientific Calculator Argentina, 1970s Vintage Norman 701-HSC scientific calculator made in Argentina during the 1970s. This is a one-owner calculator, originally used during university engineering studies and kept by the same owner since then. The calculator powers on and operates using the included non-original external power adapter and cable. Known display issue: one segment in the second-most-significant display digit does not illuminate, as clearly shown in the photos. The original Ni-Cd rechargeable battery is no longer present. Details: Norman 701-HSC scientific calculator Made in Argentina Serial number: 506905 Vintage 1970s LED display One-owner provenance Non-original external power adapter and cable included Original Ni-Cd battery missing Working with one known display-segment issue Internal board marked 701-HSC INDUSTRIA ARGENTINA 35504 The calculator shows cosmetic wear consistent with age and long-term ownership, including wear to the exterior and labels. Please review all photos carefully. They show the exact item, known display issue, internal construction, serial number, included accessories, and cosmetic condition. You will receive the exact calculator, adapter, and cable shown in the photos.