The classic design, White base and White shade of the 750 series lights are what have made them so popular. The single light version comes complete with switch and White lens.  This item is now discontinued.

Single Light. Color: White.

Interior Light; 750 Series; Single Ceiling Light; 1141 Incandescent Automotive Bulb; 6-3/8 Inch Length x 5-9/16 Inch Width x 1-5/8 Inch Height; White Lens/ White Frame; 12 Volt DC; 1.44 Amps; Single; 2-Position Slider Switch; High Impact Plastic Frame