For BOM lines that depend on this order code, the reliable path is sourcing through independent distribution. No official successor order code is listed in the record — if you need a drop-in replacement, we can search the market on your behalf.
The R88D-KT20H is a 2 kW servo drive from Omron's R88D family, classified under Servo Drives & Controls in the Drives category. It is the power stage that commands a servo motor in positioning, speed, or torque control loops — typical in packaging, assembly, and material-handling machinery.