1. Test and Measurement Catalog 1989, Hewlett Packard Co.
2. Fluke 1989 Catalog, John Fluke Mfg. Co., Inc.
3. “Distributed data acquisition with the isolated measurement pod”, Solartron Instruments.
4. Data Acquisition and Computer Interface Handbook and Encyclopedia, Omega Engineering, Inc.
5. PC Bus Compatible Products Catalog, Analog Devices, Inc.