This plate is made to be connected to an ATX 50 "common slot" port present on DELL power supplies, and allows up to 17 P6 type connections to be connected. Features : Voltage display and ON/OFF button under the display (Electronic Switch), DELL ATX50 connector on input, and 17 P6 12V connectors on output. Compatible with 750W power supplies: D750E-S1, DPS-750AB-2 A, 05NF18. Compatible with 1100W power supplies: DS1100PED-3-A. Compatible with 2000W power supplies: D2000E-S0, DPS-2000EB A, 0J5WMG, 0MVP7C, Z2000E-S1, 700-0139796-0200, 700-013796-0000, 0W1R7V, 039K3H. Compatible with 2400W power supplies: D2400E-S0, DPS-2400BB A, 0CXC2T. The underside of the plate is isolated by a foam.