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iec symmetrical pinnae
Selling leads
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...well as measurements on telephones, hands-free communication devices and hearing aids. The symmetrical pinnae for Head and Torso Simulator (HATS) ...
2026-08-03 16:23:55
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IEC 60335-2-32 Roller Massage belts are operated with the belt loaded with a force of 200 N. The force is applied in a horizontal direction by means ...
2026-08-03 16:23:11
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