With Taigh's lead, I was able to find a copy of the Pilot's Flight Operating Instruction Manual.
This a photo of my cockpit, C-45F 43-35764, Accepted May 11th 1944, Delivered June 24, 1944.

This is a page from AN 01-90CD-1 UC-45B, Dated 30 MAY 1944. What is interesting is when you zoom in on the page, the radio call/serial number for the aircraft instrument panel is 335XXX (XXX is hard to read), which is the same block of delivery as my aircraft.

One gauge that I didn't know I needed was #26 Free Air Temp Gauge.
I would still like to know the exact gauge type or model number so I can try to find the ones I am missing for this restoration.
I am missing #16 De-Icing Pressure Gauge, #31 Fuel Level Gauge, #30 (x2) Carb Mixture Temp Gauge, #28 Oil Pressure Automatic Pilot, #26 Free Air Temp (Large) and #15 Fuel/Air Ratio Gauge.