Here are a couple of interesting parts that just became available. The first one is an Instrument Panel Light Bulb Socket. A 69-70 model Mustang uses 13 of these and the 71-73 uses 14. Now you can replace those lost, broken, corroded, or just non-working sockets. Order part number IN1814.
The other cool item is the 69-73 Mustang Instrument Gauge Mounting Stud Insulator. This plastic piece protects the gauge mounting studs from electrical interference. The 69-70 Mustang uses 4 per car, and the 71-73 model uses just one. Order part number IN1815.