| Model | Model | Group | Variant | Attributes | Factory | Datecode | HW Rev. | Serial number | Software version(s) | Physical condition | Extras | Acquisition date | Pic | Comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TI-Nspire CX II-T CAS | TI-Nspire | N | 0322 | AP | 3A20506191 | Boot ROM : 5.0.0.42 / Boot Loader : 5.1.3.110 / OS : 5.4.0.259 (factory version) | Fair | Box, Manual(s) | 2022 | never updated, batterry died after a year of usage. | ||||
| Casio fx-7800GC | Casio-Hitachi | unreadable | Broken | 1995 | draws abnormal amounts of current, does not power on. | |||||||||
| Casio fx-8500G | Casio-Other | 9D307A | Broken | 1990 | screen is damaged, no signs of life. |
