Voltage setting 14.6, Voltage 14, Plug no. 1 PL24, Regulator type Electronic, Servicing CS121, CS130, CS144, Remarks 2.5 sec. LRC. Soft start.;No. 411 on the regulator box. PLIS / PLFS labeling on the housing is ok - there will be PLI/FS in the future just as O.E has switched to - according to Rand., Distance Between Mounting Holes 67.00