Temperature Control UnitACCU TEMP Model TC 500. Medium to shorter length cable. Plastic outer body with clip. All switches and knobs still feel smooth. Untested for accuracy. In overall good cosmetic condition with some general ware. bpc1009830 ________________________________________________________________ We sell a variety of used antiques. We do our best to accurately describe our items and any flaw or defects we find. If you come across any info or issues that we have