Vintage Weston Electrical Milliamperes DC Meter 0/50 Model 301 Box Mounted

Vintage Weston Model 280 Volts DC Meter Guage 0-150 Untested

Vintage Weston Amp Multi Meter Volts DC XTAL MA Frequency Panel Meter

Vtg Weston Model 506 DC Milliamperes Panel Meter 0-100 Gauge Industrial

Weston Electrical Zero Corrector DC Milliamperes Volt Meter Model 931

Vintage Weston Electric Model 476 AC Volts Panel Meter 0-250 - Untested

Vintage Simpson DC Amperes Meter 100-0-100 Model 1329 Made in USA 40897 2200554

Vintage Simpson Model 29 Amperes Panel Meter Gauge Cat. No. 0600