Model 27 0-200uADC Scale 30-0dB Compression, 6VAC Back Illum., 3.5" Rectangular series, Simpson Electric Altec

Model 25, 0-1.01mADC Scale VU-A & Compression, 6VAC Back Illum., for Federal TV AM-864U, 3.5" Round series, Simpson Electric

Model 27 0-200uADC Scale VU-A, 6V AC/DC Back Illum., Fairchild Logo and Markings, 3.5" Rectangular series, Simpson Electric

Model 27 0-200uADC Scale 45-0dB Compression, Buff Background, 6VAC Back Illum., STA Level, 3.5" Rectangular series, Simpson Electric

Model 27 0-200uADC Scale 45-0dB Compression, 6V AC/DC Back Illum., STA Level, 3.5" Rectangular series, Simpson Electric

Model 25, 0-200uADC Scale 45-0dB Compression, 6VAC Back Illum., STA Level, 3.5" Round series, Simpson Electric

Model 29 0-500uADC Scale 20-0dB Gain Reduction, 6VAC LED Illumination BA6A, 4.5" Rectangular series, Simpson Electric For BA6A Original

Model 25 0-200uADC Scale 35-0dB Compression, U73b, 6VAC Back Illum., 3.5" Round series, Simpson Electric

Model 25 0-200uADC Scale 35-0dB Compression, Ultra British, 6VAC Back Illum., 3.5" Round series, Simpson Electric

Model 543 0-1.734VAC Scale VU-A, 28VDC Front Illuminated, Black Pointer, for Electrodyne CA700, Use Ext. 3.6K-Ohm series Resistor, 3.5" Designer series, Simpson Electric

Model 543 0-1.734VAC Scale VU-A, 20-28VDC Front Illuminated, Black Pointer, Use Ext. 3.6K-Ohm series Resistor, 3.5" Designer series, Simpson Electric

Model 49 0-1.734VAC Scale VU-A, 6VAC Front Illum., Use Ext. 3.6K series Resistor, 4.5" Rectangluar series, Simpson Electric

Model 47 0-1.734VAC Scale VU-A, 6VAC Back Illum., Use Ext.3.6K series Resistor, 3.5" Rectangular series, Simpson Electric

Model 29T 0-30uADC Scale 12 to 0 DB Gain Reduction, 4 Color Dial, Simpson Electric