简单介绍：
隔离放大器 S17固定 单通道 Ex输出/非Ex输出
(Isolating amplifier, housing S17, 1 channel, output Ex or non Ex, also designed for FSK)
详情介绍：
SINEAX TV 808-115
| 隔离放大器 S17固定 单通道 输出Ex/非Ex 适用FSK (Isolating amplifier, housing S17, 1 channel, output Ex or non Ex, also designed for FSK) |
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