ZX90E- ZX99E High Precision Decade Resistance Box Made in China - ZX90E- ZX99E High Precision Decade Resistance Box Manufacturers - Huazheng Electric Manufacturing (Baoding) Co.,Ltd
Yokogawa 278610 Six-Dial Decade Resistance Box, 0.1 to 111111 Ω
General Resistance DA-74-3X Decade Box, 7 Decades, 111,111.1 Max Ohms from Cole-Parmer