TUNGSRAM COMPARATIVE TABLE

COSSOR	LISSEN	MARCONI-OSRAM	MAZDA	TUNGSRAM	MULLARD	PHILIPS	TELEFUNKEN	TRIOTRON
-	-	-	-	HP221	VP2	-	-	-
-	-	-	-	HP220	SP2	-	-	-
220SG 215SG	SG21	S24 S23	S215B SG215	S210	PM12A PM12	B242	RES042 RES092	S215 072
220VS	SG2V	VS2	S215VM	SE220	PM12M	-	-	-
210HL 210RC	HL2 H2	HL210 H21	H2 HL2	HR210	PM1HL	A225	RE052	WD2
210HF 210LF	L2	L21 HL2	L2 HL210	LD210	PM2DX PM1LF	A209	RE062	HD2 TD2
220PA	LP2	LP2	P220	LP220	PM2A	-	-	-
220P 215P	P220	P215	P215	P215	PM2	B205	RE112	YD2 ZD2
230XP	P220A	P2	P220A	SP220	PM202	B203	RE352	E235 UD2
220HPT	PT225	PT2	-	PP220	PM22A	-	-	P225
230PT	PT240	PT210	-	PP230	PM22	-	-	P215
240B	BB240	B21	PD220	CB220	PM2B	-	-	E220B
210DG	-	DG2	-	DG2100	PM1DG	-	-	D210
41MSG MSG/HA	AC/SG	MS4B	-	AS4120	S4VA S4VB	E462	RENS1264	S410NS 430N
MSPen.	-	MSP4	ACS2Pen.	HP4100	SP4	E446	RENS1284	S435N
MVSG	AC/SGV	VMS4B	ACSGVM	AS4125	MM4V	E455	RENS1274	S431N
MVS.Pen.	-	VMP4	-	HP4105	VP4	E447	RENS1294	S434N
41MHF	AC/HL	MH	ACHL	AR4101	354V	E438	REN1004	W415N
41MRC 41MH	-	MH1	AC2HL	AR495	904V	E499	-	-
41MHL 41MLF	-	MHD4	-	AG495	164V	E415 E424	REN904 REN804	A430N
41MP 41MXP	AC/P	ML4	ACP ACPI	AP495	AC164 104V	E409	REN2204 REN1104	E430N
MPPen.	AC/PT	MPT4	ACPen.	APP4120	Pen.4V Pen.4VA	E453	REN1374	P440N
41MDG	-	-	-	DG4101	-	E441	REN704	D410N
425XP	P425	P425	-	P430	-	C405	RE304	E425
4XP	-	PX4	PP3/250	P460	AC064 AC044	D404	RE604	K480
-	-	-	PP5/400	P4100	-	E408N	-	K435/10
PT410 415PT	-	-	-	PP415	PM24	B443	RES174D	K450/25 P420
PT41	-	PT425	Pen.425	PP431	PM24A	C443N	-	P425
-	-	-	-	PP4101	PM24C PM24M	E443H	RES964	P430
-	-	-	PP3/425	210	DO20	PH210	-	-
412SU	-	-	-	V495	DU10	505	RGN1304	-
408BU 506BU	UU41	U10	-	PV495	DW2	506K 1821	RGN1054	G431 G470
460BU 442BU	-	U12 U14	UU120/350 UU120/500	PV4201	DW3 DW4	1561	RGN2004	G4120
-	-	MU14 MU12	UU2 UU60/250	APV4200	IW3	1867	-	-
-	-	-	-	V2018	-	-	-	-
-	-	-	-	PV4018	-	-	-	-
-	-	-	_	S2018	SG20	B2042	RENS1820	S2010N
-	-	-	-	SS2018	-	B2052T	RENS1818	S2030N
-	-	-	-	HP2018	SP20	B2046	RENS1884	S2035N
-	_	-	-	SE2018	-	B2045	RENS1819	-
-	-	-	-	SE2118	-	B2055	-	-
-	-	-	-	HP2118	VP20	B2047	RENS1894	S2034N
-	-	-	-	R2018	HL20	B2038	REN1821	A2040N
-	-	-	-	G2018	-	B2024	-	E2030N
-	-	-	-	P2018	-	B2006	REN1822	A2020N
-	-	-	-	PP2018	Pen.20	B2043	RENS1823	P2020N
-	-	-	-	DG2018	-	B2041	RENS1817	-

AMERICAN TYPES.For replacement purposes it is only necessary to quote the type number.
Many additional types of TUNGSRAM VALVES have recently been introduced for which, at the moment, there are no comparisons.
Full particulars on request
This comparative table does not attempt to compare valves with identical characteristics, but assists in the selection of the correct TUNGSRAM VALVES to replace valves of other makes.