This is a 5 way socket. 1977-1980 Silver Shadow I,II,III, T-series, Silver Wraith II 1981-1998 Silver Spirit, Silver Spur, Mulsanne, Turbo R

This is a flasher relay for cars without flasher repeaters. See VIN#'s for application. 1976-1980 CAMARGUE Rolls-Royce Camargue (JRG50001 - JRX50776)

This is the Lucas 6RA  relay for the speed control also known as the cruise control cut out. 1971-1977  (Vin 9001 to 30000)

This is the relay for the alternator warning light. 1966-1970 (1001-8861)