Ferrari Parts is a web site that lists parts for many of the early Ferraris. You might find that some of the light fixtures, turn signal indicators, interior lights, among other items, are identical to those used on early Lamborghinis.
Repair and Restoration of vintage speedometers and tachometers, as well as other auto instruments and gauges. They have been in business for several decades and even have parts on hand for most of the Jaeger gauges. Open 8:00 AM to 5:00 PM Monday-Thursday Open 8:00 AM to 3:00 PM on Friday. Closed weekends.