ED4 series

model	builder	build	gauge		career
ED4	DMZ	1997	1520	EMU	RZD ED4
ED4M	DMZ	1997	1520	EMU	AEX ED4M REKS ED4M RZD ED4M UZ ED4M
ED4MK	DMZ	1999−2005	1520	EMU	RZD ED4MK
ED4MKM	DMZ	2005−2005 (1)	1520	EMU	RZD ED4MKM
ED4MKu	DMZ	2005−2005 (2)	1520	EMU	PP ED4MKu RZD ED4MKu
ED4MKM-Aero	DMZ	2007−2009 (7)	1520	EMU	AEX ED4MKM-Aero
AYa4D	DMZ, YaERZ	2010−2010 (4)	1520	RC	RZD AYa4D

model	builder	build	gauge		career
ED4	DMZ	1997	1520	EMU	RZD ED4
ED4M	DMZ	1997	1520	EMU	AEX ED4M REKS ED4M RZD ED4M UZ ED4M
ED4MK	DMZ	1999−2005	1520	EMU	RZD ED4MK
ED4MKM	DMZ	2005−2005 (1)	1520	EMU	RZD ED4MKM
ED4MKu	DMZ	2005−2005 (2)	1520	EMU	PP ED4MKu RZD ED4MKu
ED4MKM-Aero	DMZ	2007−2009 (7)	1520	EMU	AEX ED4MKM-Aero
AYa4D	DMZ, YaERZ	2010−2010 (4)	1520	RC	RZD AYa4D