Model:R2E280-AE52-17 - obsolete (replaced by R2E280AE5205) 4656 N R2E220-AD19-11 D2E146HT6702 R2E190-RA12-27 K1G220-AB73-11 oem for Siemens 414 J A6D800 AS01-01 (obsolete replaced by A6D800AD0101) 4412 FGMD obsolete alternative is 4412 FM A6E500AJ0504 - obsolete (replaced by A6E500AJ0501 ) S4D500AM0301 8414/2HU - obsolete alternative is 8414 N/2H R2E190-AO 26-76 obsolete/replaced by R2E190RA2605 30KFB4004 8668734 550123 5302471 HELICED300MM obsolete replaced by M4Q045.EA01.G3 550163 HELICE D300MM (brand EBMpapst) A6D800 AS01-01 W2D270-EA32-02 2(OEM)