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PORTKEYS ELECTRONIC TECHNOLOGY CO.,LTD粤ICP备17161729号-2  

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Member Application Registration
190KB
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Upgrade Tutorial
1.1M
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Upgrade Tutorial
280KB
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Use Tutorial
1.2M
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2021/03/25
Upgrade Firmware
5.1M
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2021/03/08
Upgrade Firmware
499KB
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Upgrade Firmware
9.8M
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Firmware Update Content
1KB
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