Power receptacles adapt distribution equipment to the plugs the equipment actually has: backplate and receptacle kits that change or extend the outlet set on power distribution units, hardwire-to-receptacle conversions, and the outlet modules that let one distribution system serve equipment with different plug types. When the rack's power and the gear's cords disagree, this is the clean fix.
These parts are family-specific - a backplate kit fits one vendor's distribution units, so order by the exact PDU or power system model in the rack. Specify by the plug and receptacle types on each side using their standard designations, and respect the ratings: the receptacle, the breaker behind it, and the load must agree, because an adapter that makes a plug fit does not make the circuit sufficient. Planning receptacle changes during a power installation beats discovering the mismatch during equipment delivery. COLAMCO quotes receptacle kits and power accessories with the distribution equipment they modify for business, government, and education facilities.