REGULATORS 2-MODES OF CONTINUOUS VACUUM OHMEDA MEDICAL -: (1) MODEL 67XX-1225-9XX HOUSEHOLD STANDARD TEMPERATURE, (2) MODEL 67XX-1227-9XX LOW TEMPERATURE DOMESTIC PATTERN, (3) MODEL 67XX-1230- 9XX INTERNATIONAL ANTI-TIME SENTIMENT, (4) MODEL 67XX-1233-9XX INTERNATIONAL ANTI-TIME SENSE LOW, (5) MODEL 67XX-1330-9XX DOMESTIC STANDARD SENSE OF TIME HIGH. WE. SERIES GFHD 004234 À GFHD 053409.