常用耗材及配件 >> 仪器配件
DE-3150 LED数位表头
产品介绍 产品特点
技术参数
TEMP./Humidity:
Dimension:
Panel Cutout Size:
Black-Compatible Negative Polarity (-) For operation voltage supply and input signals Red-Positive Polarity (+) For operation voltage supply within 4.5V~12V DC Yellow-Positive Polarity (+) For input signals |
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