ITEM NAME:2pcs PC Desktop ATX 24Pin Dual PSU Power Supply Starter Cable for BTC Miner #gib Store Home Promotion Hot Item Add to Fav.With the power indicator, the light emitting diode shines when the auxiliary power is started. High performance transistor circuits are used for low power consumption. Add to Fav. When no synchronization is needed, the auxiliary power switch can be carried out manually.