#	Plate	Facility	Ser.#	Built	Remarks
121	PM 159586	EMT Palma		1971
121	MA 5926 D	EMT Málaga		1974	5062 B
121	O 0342 I	EMTUSA G		1975
121	GE 2884 G	Sarfa		1976	https://flic.kr/p/tUrX8B
121	M 4919 BD	EMT Madrid		1976
121	M 3655 FX	COA Melilla		1984
121	B 0329 HC	Oliveras		1986	https://flic.kr/p/2k2aARz
121	B 5041 IK	Mohn		1987	https://flic.kr/p/d9Tkjv
121	CS 0889 V	AVSA		1989	https://flic.kr/p/2o4LPWX
121	CS 5921 V	(Vlc)	340	1989	Autotransportes Colectivos Castellonenses, SA, Autos Mediterráneo (AMSA)
121	B 5809 MB	TUSGSAL		1990	https://flic.kr/p/9p8iSb
121	TO 3785 O	Unauto		1990	https://flic.kr/p/okLLi6
121	T 4474 AB	EMT		1990
121	AL 8318 P	Surbus		1991
121	IB 5236 BP	Transunion / Torres		1993
121	6461 GJK	(Asturias)	31148	1993	Autocares Joma S.L.
121	M 8100 PG	EMT Madrid		1994	https://flic.kr/p/LGaRA4
121	L 0160 Y	Lleida		1994	http://autobusesbcn.es/lineas_i/img_llei...121.jpg
121	IB 3448 CH	Comas		1996	https://flic.kr/p/2o4BKXK
121	H 9894 U	EMTUSA H		1997	https://images.app.goo.gl/914YEPBMy6MDpUA87
121	SS 8243 AZ	Herribus		1997	https://flic.kr/p/ebQxJm
121		Alcala		1997
121	MU 6557 BX	Lat		1998	https://flic.kr/p/27gN96B
121	B 3399 UY	Salmantinos		1999	https://flic.kr/p/JXod4u
121	V 0221 GN	Fernanbus		1999	https://flic.kr/p/2kttdBJ
121	M 1295 ZH	HASA		2000	https://flic.kr/p/BmCr4Q
121	7028 GJP	Elite		2000	https://flic.kr/p/fN4Ywk
121	7747 BPP	AUVASA		2001	https://flic.kr/p/oshu5n
121	6504 BMF	Maitours		2001	https://flic.kr/p/owVBz6
121	1121 BGF	Rico		2001	https://flic.kr/p/vwyb6t
121	2888 BRC	Herranz		2001	https://flic.kr/p/qfEWmF
121	4851 BZV	Auvaca		2002	https://flic.kr/p/7f43Rn
121	3632 CHD	Comas		2003	https://flic.kr/p/f1Zwx6
121	3034 CRX	Buñol		2004	https://flic.kr/p/8km9N3
121	3135 CWJ	Milo		2004	https://flic.kr/p/Hgtuv7
121	5724 CZZ	Paco Pepe		2004
121	8670 FCJ	Font		2006
121	9286 DYL	TUSSAM		2006	https://flic.kr/p/2nvdTPt
121	4714 FFK	Alcoyana	2268	2006	https://flic.kr/p/2kHJuij
121	4714 FFK	Molla	2268	2006	https://flic.kr/p/2quYqKu
121	7973 FHH	JCastro		2006	https://flic.kr/p/xP2zZG
121	9850 FXR	TUS		2007
121	4861 FNL	Rios		2007	https://flic.kr/p/2dqde5e
121	5425 FKZ	Colmenarejo	103514	2007	https://flic.kr/p/NEpvWL
121	7216 FLF	LUC		2007
121	2740 FVK	Vázquez		2007	https://flic.kr/p/LDvWEM
121	2703 GLJ	EMT Palma	303030	2009	https://flic.kr/p/gHfUY7
121	0187 GMK	Tuvisa	118041	2009
121	0721 GZC	Soler		2010	https://flic.kr/p/JEgW2i
121	4090 GTG	ST		2010	https://flic.kr/p/2kh5mkc
121	9209 GVY	Marina		2010	https://pin.it/4HgEONsdi
121	0291 HCC	Pardilla		2011	https://flic.kr/p/2qybiH9
121	6389 HBX	TMESA		2011	https://flic.kr/p/k1ziZ3
121	6468 HBH	Boadilla		2011	https://flic.kr/p/q4yvNB
121	2073 HKC	Chapin		2012	https://flic.kr/p/2nQc2nP
121	1332 HPZ	F.Larrea		2013
121	9249 HZS	Agostense		2014	https://flic.kr/p/rVQb4F
121	5756 JWR	Arosa	1448	2016	Sato Tours
121	6237 JNW	Herca		2016
121	2814 JRJ	Castillo		2016	https://flic.kr/p/2mAajgg
121	9842 KCF	TUS		2017	https://flic.kr/p/2mcfQX2
121	5181 KTH	AUIF		2018	https://flic.kr/p/2mW3nG4
121	1533 KTK	AUCORSA	136828	2018	https://flic.kr/p/2hG26pR
121	1262 LCD	EMT Madrid		2019	https://flic.kr/p/2jPjSE9
121	2444 KWD	Comujesa	7041	2019
121	2398 KXT	Comas	18093	2019	https://flic.kr/p/2qkaPHU
121	8752 KXB	Seco		2019	https://flic.kr/p/2mTp9Eh
121	0926 LJY	Edetania	612467	2020
121	0574 MBJ	Ramila		2022
121	9852 MPR	Masats (A)		2024