速度传感器 RESISTIVE/OPTICAL SENSING AND CONTROL
Ohm Gang Linear Potentiometer Kierros
得捷: POTENTIOMETER LINEAR
贸泽: 速度传感器 RESISTIVE/OPTICAL SENSING AND CONTROL
Verical: ZS-511-BW
Powell: RESISTIVE & OPTICAL
Honeywell 霍尼韦尔