Vintage NOS Weston 0-200mA AC Milliamperes Panel Meter Model 1921Vintage NOS Weston 0 200mA AC Milliamperes Panel Meter Model 1921 Acquire a piece of instrumentation history with this genuine Weston Model 1921 panel meter in New Old Stock (NOS) condition. Manufactured by the renowned Weston Electrical Instrument Company in Newark, N. J., this meter is an authentic, unused vintage component. It is perfect for collectors, amateur radio enthusiasts, or those looking for an original part for a restoration project. Key