Model 483510S6F - DZ06S6. Uses W_635 Connector.
Parker-Hannifin bought out the Lucifer division, so all Lucifer coils now say Parker on them, but they still use the original Lucifer model/part numbers (they also left a raised embossed printing that says Lucifer on the top of some coils) and are only compatible with the Lucifer version valves. The inner sleeve for the valve armature measures 14.5 mm I.D. at the top and 13.5 mm at the bottom.
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.