91SX56,基本/快动/限制开关 SUBMINIATURE BASICS
91SX57,BASIC SWITCH
【BI Technologies】91TR100,微调电阻 - 通孔 3/8inch 100 Thumbwheel
【BI Technologies】91TR100K,微调电阻 - 通孔 3/8inch 100K Thumbwheel
【BI Technologies】91TR100KLF,微调电阻 - 通孔 3/8inch 100KLEADFREE Thumbwheel
【BI Technologies】91TR100LF,微调电阻 - 通孔 3/8inch 100 LEADFREE Thumbwheel
【BI Technologies】91TR10K,微调电阻 - 通孔 3/8inch 10K Thumbwheel
【BI Technologies】91TR10KLF,微调电阻 - 通孔 3/8inch 10K LEADFREE Thumbwheel
