Kidde KN-COPP-3 (900-0076) (21005294) AC Powered, Plug-In Carbon Monoxide Alarm

Kidde KN-COB-DP2 (21025761) (900-0263) Carbon Monoxide Detector, AC Plug-In with Battery Back-Up

Kidde KN-COB-LCB-A (900-0193) (KN-COB-DP2) (21006137) AC Powered, Plug-In with Battery Backup Electrochemical Sensor Carbon Monoxide Alarm

Kidde KN-COEG-3 (900-0113) AC Powered, Plug-In with Battery Backup Electrochemical Sensor Carbon Monoxide Alarm

Kidde KN-COB-DP-LS (900-0235) (21007329) Nighthawk AC Plug-in Operated Carbon Monoxide Alarm (Upgraded to KN-COB-DP2)

Kidde KN-COP-DP-LS (KN-COP-DP-B) (900-0278) Nighthawk with Digital Display AC Plug-in Operated Carbon Monoxide Alarm (Upgraded to COPD)

Kidde KN-COP-DP-10YB (900-0282) Worry-Free Bedroom Plug-in Carbon Monoxide Alarm with Sealed Lithium Battery Backup, Digital Display and Voice Alarm

Kidde 21006973 (6pcs bulk) AC Powered, Plug-In Carbon Monoxide Alarm

Kidde COPDLG Plug-In Explosive Gas and Carbon Monoxide Alarm, with Digital Display and AA Backup Battery

Kidde COPD Plug-In Carbon Monoxide Alarm, with Digital Display and AA Backup Battery