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10w 5v2a 10w开关电源20w6v4a12v1a3v2324v1a/5a.超薄 积 .小体
超薄 积5a开关电源 12v1a.24v1a./ 10w6v4a3v25v2a20w小体310w
小体开关电源 /24v1a3v210w 20w.5v2a* .积超薄5a6v4a12v1a 3
