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ST-GS220A
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| ST-GS220A is a kind of active optocoupler isolation and anti-interference device. Effectively solve the interference caused by different ground potential during the transmission of the signal |
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ST-GS220
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| ST-GS220 is a high-efficient and high-reliable ground loop isolator for video signal over coaxial cable, which needn’t power. Features strong lighting-proof function |
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