The Satco S3195 MR11/NFL/C 10W G4 12V Bulb Narrow Flood is a vintage car part that provides a narrow flood of light. It has a bulb wattage of 10W and an output voltage of 12V, making it suitable for use in low voltage lighting systems. The bulb shape code is MR11, and it is designed to fit G4 sockets. The model number is S3195 20MR11, and it is manufactured by Satco.