Intercom
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System intercom pum ffordd lifft, intercom tair ffordd, NBT NKT, cyflenwad pŵer brys intercom car ystafell beiriannau â gwifrau a diwifr
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Pwll car ystafell intercom elevator Kone TJ-2Y/TF-2/TJ-2A/TW-2A/TW-2T/2Z
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Cyflenwad pŵer brys lifft Giant KONE Cyflenwad pŵer intercom HD-212GK/HD-412GK/HD-612GK
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Rhannau lifft intercom ystafell beiriannau lifft Giant Kone HD-9901/HD-9991 ar gyfer intercom car