Simpson,0-25DC,Microamperes Panel Meter Gauge Dial Ammeter

Vintage Heathkit Marine Converter 0-25 DC Amperes Panel Meter Gauge

Vintage Weston DC Microamperes Meter Measures 0-20uA

Vintage WESTON Model 301 Microamperes 0-150 DC Voltage Meter

Simpson 0-2 RF Amperes Model 1337 Meter

3.5" old Simpson 0-100 D.C amp model 25 black round panel Meter microamperes DC

Vintage Motorola Model #29 DC Microamperes 4.5” Rectangle Panel Meter Gauge 0-50

Triplett DC Microamperes Panel Meter 100-0-100uA Model 327-T w/leather Case