This listing is for a PARTS ONLY Siemens 6SN1123‑1AB00‑0CA3 SIMODRIVE 611 LT‑Module. It is designed as a 2‑axis power module for Siemens SIMODRIVE 611 drive systems used in CNC machine tools and industrial motion control applications. This unit is rated at 2 × 50 A, features internal heat dissipation, and is intended for use with Siemens servo and spindle motor platforms. The module is not tested and not guaranteed functional, and is sold strictly for parts, repair, or refurbishment.