這個USB-DDC實在太強大了

PC>Express pci card-USB 3.1 (Elfidelity+TPS7A4700)>Idefender(LT3045)>Jitterbug>>USPCB A-B>Ipur2>LEX (LT3045)>REX(LT3045 1A)Idefender(LT3045)>Isilencer>USPCB A-B>iFiNano(LT3045 1A)>IsoRegen (LT3045 1A)>SU-1 (LT3045 5V and 3V)