Manufacturer	Part Number	Description
CYRUSTEK	ES51986	6000 Count AUTO DMM
Cyrustek	ES5106	3 1/2 DIGIT A/D CONVERTER W/LCD
Cyrustek	ES5108	31/2 Digit A/D Converter
Cyrustek	ES5136	3 1/2 DIGIT A/D CONVERTER W/LCD
Cyrustek	ES636	True RMS-to-DC Converters