RG128-1300-3612-030204 R2E250-AS47-09 230V - obsolete alternative is R2E250RA5001 D2E146HT6702 D4D225-BC01-02 RG148/1200-3633 55667 01890 4414 F K3G280-AK54-21 OEM for Siemens RG175/2000-3633-010204 - obsolete replaced by RG175/2000-3633-010204 5566714090 120X120X40 48 VDC 120x120x40 24 VDC 175X150X50 220 A4D250-AH22-01 (Axialventilator) 4114 NE 4314/17 obsolete no replacement W2E 200-HK38-01 D2D146-BG03-15 oem