<https://cn.element14.com/keithley/7078-trx-3/cable-triax-3-slot-low-noise-0/dp/2077465>
<http://schema.org/name>
"测试电缆组件, 三轴线缆, Keithley 237, 2635A, 2636A SMU, 6220, 6221, 6487皮安计与6514, 6517A, 6517B静电计"
<https://cn.element14.com/keithley/7078-trx-3/-3-0-9m/dp/2077465>