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Amazon.com: SLLEA AC/DC Adapter for ASRock Vision HT Series HT 421D HT 420D HT 400D HT 323B HT 321B HT 312D HT 311D Mini PC Barebone System Power Supply Cord Cable PS
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Amazon.com: PK Power AC/DC Adapter for ASRock Vision HT Series HT 421D HT 420D HT 400D HT 323B HT 321B HT 312D HT 311D Mini PC Barebone System Power Supply Cord Cable
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