- The ZX-24pe is the 40-pin version of the ZX-24p and is pin compatible. The ZX-24pe includes all the standard features of Oak Micros devices including a true voltage level RS232 transceiver, a slide switch to choose between RS232 and logic voltage levels for serial channel 1, a power monitor LED, and an optional 8-pin socket that allows user flexibility to choose the technology, packaging, and size of ZBasic program memory (32K or 64K EEPROM).
- The ZX-24ne is the native mode version of the ZX-24pe and is the 40-pin version of the ZX-24n.
- The ZX-128ne is the native mode version of the ZX-128e.
- The ZX-1281ne is the native mode version of the ZX-1281e.
Also at this time the ZX-24e and ZX-24ae are no longer being manufactured although they will continue to be supported through the Oak Micros and ZBasic forums. Remaining stock of these devices is available at discounted prices.