【BI Technologies】64WR50LF,微调电阻 - 通孔 1/4" Squ 50 10%
【BI Technologies】64WR5K,微调电阻 - 通孔 6.35MM 1/4" 12-TURN SEALED
【BI Technologies】64WR-5K,
64WR5KLF,TRIMMER 5K OHM 0.25W TH
【Vishay】64X-101,
【Vishay】64X-102,
【Vishay】64X-103,
【Vishay】64X-104,