Steuerschalter DSC (77330033) CC 2500-1 DC-Pro 5-500 1/1 H5 V8/2 380-415/50 77350033 1 87419544 old code, new code 87419533;SWITCHING ELEMENT SES2 DRS 200-A50-A-65-K-X-A50 26097733 47932333 82968233 30086840 32421340 38773840 687948 687949 DKUN 10-1000KV1 F4 obsolete, alternative DC-ProDC 15-2000 2/1 H4 V4/1 380-415/50;