Libraries using Data General D200 terminals in applications such as DataPhase's automated library system may wish to consider the Emulog 200, a terminal which its manufacturer claims is fully compatible with the Data General D200/D100 and 6053/6052. Priced at $1250 in single quantities, the Emulog 200 is 35% less expensive than Data General's D200. The terminal features a detached keyboard with sculptured keycaps and a tiltable monitor with green character displays. Service is provided by General Electric Instrumentation and Communication Equipment Service Department. Not all DataPhase customers will be able to use the Emulog Terminal because a number of them accepted contract clauses that stipulate that all hardware must be purchased from DataPhase. [Contact: Emulog, Inc., 48881 Kato Road, Fremont, CA 94539, 415-490- 1290].