From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
List of electrical components with their part numbers and production specifications.
| Identifier | ExFiles\Box 101\1\ scan0125 | |
| Date | 10th April 1944 guessed | |
| -10- ELECTRICAL Instrument Board LOP D.54784 RR.Sch.894 Complete to the above LOP and scheme incorporating Green light for Petrol system. Battery & Fittings LOP D.54401 Complete to the above LOP - Standard Production Wiring & Fittings LOP D.54787 LeC.4809 -4684 RR.Sch.874-894 Complete to the above LOP and schemes Starter Drive LOP D.52214 GEARED STARTER MOTOR Complete to the above LOP - Standard Production Main Starter Switch D.100208 Complete to the above LOP - Standard Production Dynamo Suspension LOP D.50610 Complete to the above LOP - Standard Production Ignition Distributor LOP D.54392 Complete to the above LOP - Standard Production Ignition Coils LOP D.72503 Complete to the above LOP - Standard Production incorporating 2 coils. Ballast Resistance LOP D.70843 Complete to the above LOP - Standard Production Switchbox LOP D.54325 Modification required due to deleting Magneto continued | ||