Your search query on "LIEBERT PLC Servo Control Modules" returned the following results:

Liebert Model 200543G3 Power Supply Control Module #2 Damaged Lock Clip (266253247369)

Liebert Sitelink Type COM32 Interface CONTROLLER USED UNTESTED #V50 (175687076831)

Liebert Model 200543G3 Power Supply Control Module #1 (266253243175)

Liebert 200543G3 Control Module (255595660241)