用途:本产品适用于额定电压300/500V及以下抗干扰性能要求较高的计算机外部控制线路的连接,也适用于抗干扰性能要求较高的检测仪器、仪表的连接。 Application: This product is suitable for the connection of higher requirement of preventing interference computer outer control circuit with rated voltage up to 300/500V,also applied for the connection of inspection apparatusinstruments.