
| Display | Liquid crystal Densitron 2434A-CTH, 4 line x 20 character dot matrix LCD |
| Key pad | 20-key custom sealed membrane |
| CPU / Memory | CPU: 65SC134 |
| Memory: 6264 8 Kb RAM | |
| 27C64 8 Kb EPROM | |
| Communications | MAX 232 RS-232 Serial Driver IC auto sensing 9,600 or 19,200 bps |