22-26165 - Wire Gauge Finder - American Wire Gauge
Ideal for gauging non-ferrous wire and metals such as copper, brass and aluminum.
Mfr Name: General Tools
Mfr Number: 20
22-21455 - American Standard Wire Gauge for 0~36AWG Non-Ferrous Wire and Sheet
Designed to measure and gauge wire and plate thickness of 0-36AWG non-ferrous wire and sheet.
Mfr Name: Mitutoyo
Mfr Number: 950-202
22-21460 - US Standard Wire Gauge for 0~36AWG Sheet Steel
Designed to measure and gauge wire and plate thickness of 0-36AWG sheet steel.
Mfr Number: 950-203
I have used MCM for many years and would give high recommendation for getting the job done right.