611238 Associated Cabinet US20 Front-Base-Back 90 Minute Timer Units Only. US20 chargers with date codes between 1130 – 1218 were built using a 90 minute mechanical timer. See current panel 611409 and replacement timer 611254 for complete retrofit.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov