Model Differences Cover Letter

FCC ID: 2AQZU-18004

Cover Letter(s)

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FCCID_4176994

The description of difference We entrust Shenzhen Hongcai Testing Technology Co., Ltd. international check & authentication corporation to make FCC authentication of TR31X. The TR31X catena is include: TR310A / TR311A / TR312A; They use same TR312B SCH & TR312B PCB, TR312A—TX SCH & TR312A—TX PCB, and use same electronic material on these same PCB;and same bottom case,same top plastic board;. The difference of them: They have different KEY PCB,and have different KEY plastic pieces,and have different silk—screen on the KEY. The product of TR310A use TR310A KEY PCB, The product of TR311A use TR311A KEY PCB, The product of TR312A use TR312A KEY PCB, rcmiaseninin . ’g u) j\@, [ JA Statement! fl\x} (fi_{r kgb Corporation: SATELLITE ELECTRONIC (ZHONGSHAN) LTD.CO :j\\i‘: \ ,&v: MOtinnnins: Signature:moonths.tu DATE:2019/01/07


Document Created: 2019-09-14 08:28:19
Document Modified: 2019-09-14 08:28:19
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