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Sennheiser EW D1 digital wireless instrument set, with CI1 instrument cable. 2.4 GHz, 10 mW / 100 mW (country-specific), ew D1-CI1 | Affinitech Inc.
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Sennheiser EW D1 bodypack transmitter. 2.4 GHz, 10 mW / 100 mW (country-specific), SK D1 | Affinitech Inc.
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