Y0054271K426T9L

Manufacturers：
Vishay Foil Resistors (Division of Vishay Precision Group)
Description：
RES 271.426K OHM 1/2W 0.01% AXL

Y005427K9160T29L

Manufacturers：
Vishay Foil Resistors (Division of Vishay Precision Group)
Description：
RES 27.916K OHM 1/2W 0.01% AXIAL