Y0789640R000B0L

Manufacturers：
Vishay Foil Resistors (Division of Vishay Precision Group)
Description：
RES 640 OHM 0.3W 0.1% RADIAL

Y0789643R000T9L

Manufacturers：
Vishay Foil Resistors (Division of Vishay Precision Group)
Description：
RES 643 OHM 0.3W 0.01% RADIAL