Tubes starting with K, L, M, N

Type	Description	State	Brand	Number in stock	Price each (Euro)
K-200	Klystron tube	NEW	Russian	1	9.00
KB2	Gold paint	NOS	Philips Miniwatt	1	4.50
KC1	High mu DHT. Globe shape, dark coated glass (inside). In original cases	NOS	Telefunken Picture	1	32.50
KC1	High mu DHT. Globe shape, Clear glass	NEW	Telefunken	4 single 4 pairs	28.50 64.00 (pair)
KT66	British version of the 6L6		Take a look here!
KT88	Very good sounding new production of this output penthode. Matched quads	NNP	JJ Electronic Picture	3 quads	75.00 (pair) 155.00 (quad)
KT88-EH	KT88EH, metal base	NNP	Electro-Harmonix	4 pairs 6 quads	52.50 (pair) 109.00(quad)
KT88	Metal base, glass shaped like the old GEC KT88, 1999 production, pair testing 76 and 82 mA	NNP	Sovtek Reflector picture	1 pair	49.00 (pair)
KT90-EH	KT90EH, black base, straight glass	NNP	Electro-Harmonix	4 pairs 6 quads	59.50 (pair) 127.50(quad)
KTW61	Looks unused, sold as is	NEW?	MWT	1	4.00
L4	Small signal directly heated triode, 4V/0.15A heater, mu=5, Gm=2.5mA/V. Globe shape. Great as driver or pre amp tube. Very great old triodes	NOS	Sator Picture Datasheet	3 pairs	89.00 (pair)
L63	British version of the 6J5 (=1/2 6SN7)		See 6J5
L102/2K	Ballast tube	NOS	ITT	4	4.50
LD210	Small signal DHT, mu=17 and Rp=13k. Equivalent to B217 by Philips. Globe shape, grey paint	NOS	Tungsram	2 single 2 pairs	30.00 70.00 (pair)
LD410	Tungsram version of the A415. DHT, mu=15, Gm=2. Very beautifull tubes, horizontal plates, great getters	NEW	Tungsram	1 pair	70.00 (pair)
LD410	Tungsram version of the A415. DHT, mu=15, Gm=2. Very beautifull tubes, tilted plates (very nice internal construction), great getters. One has loose base	NEW	Tungsram	1 pair	65.00 (pair)
LP2 / CV1166	Small signal DHT, mu=15 and Rp=4k. ST shape	NEW	Osram	1	22.00
LP2	Small signal DHT, mu=15 and Rp=4k. ST shape	NEW	???	1	18.00
MHLD6 / 10E/280	Looks unused, sold as is	NEW	MWT	1	4.50
MS46E	100kHz or 100Kc crystal unit	NEW	Bliley Elec. Co.	1	24.50

Tubes starting with O, P, Q, R

Type	Description	State	Brand	Number in stock	Price each (Euro)
OA2	150V, 30 mA max voltage stabilizer tube	NOS	RSD	6	9.50
OZ4	Cold cathode rectifier in old Chevy radios, Blank metal housing	NOS	Sylvania	2	4.50
OZ4	Cold cathode rectifier in old Chevy radios, Black metal housing	NOS	RSD	4	3.50
P410	Small signal directly heated triode, equivalent to the Philips B406. 4V/0.1A heater, mu=7, Gm=1.4mA/V. Globe shape. Very great old triodes	NOS	Gecovalve Picture	2 pairs	79.00 (pair)
PABC80		NOS	Philips Miniwatt	3	3.50
PABC80		NOS	Siemens	2	3.50
PABC80		NOS	RSD	3	2.00
PC900	Great driver, mu=80, Gm=20, Rp=4k. Made by Mullard	NOS	Labelled Philips	50	4.50
PCC84	7.2 volt heater version of ECC84	NOS	RSD	25	3.50
PCC85	9 volt heater version of ECC85	NOS	RSD	10	4.50
PCC88	7V heater version of the ECC88		Take a look here!
PCC189	7 volt heater version of ECC189, about the same as the ECC88, made by Valvo	NOS	labelled RSD	5	4.50
PCF80		NOS	Telefunken	3	3.50
PCF80		NOS	Philips	4	3.50
PCF82		NOS	Philips	8	4.50
PCF82		NOS	RSD	20	2.50
PCF86		NOS	Telefunken	6	4.50
PCF200		NOS	Ultron	10	3.50
PCF200	Made by Philips	NOS	Labelled RSD	1	3.00
PCF201		NOS	Telefunken	6	4.50
PCF801		NOS	Telefunken	4	4.50
PCF802		NOS	RSD	2	3.50
PCF803		NOS	Telefunken	12	4.50
PCF803		NOS	Siemens	5	3.50
PCH200		NOS	Philips	7	3.00
PCH200	Made by Valvo	NEW	RSD	8	2.00
PCL81		NOS	RSD	4	3.50
PCL82		NOS	Pope	2	3.50
PCL83	Made by Mullard	NOS	Labelled RSD	10	4.50
PCL84		NOS	Philips	6	4.50
PCL84		NOS	Eurovalve	6	3.50
PCL86		NOS	Siemens	2	5.00
PCL86		NEW	Polam	5	2.50
PCL200	Triode and 6 watt penthode, <> bottom	NOS	Telefunken	12	4.50
PCL805		NOS	Philips	2	4.50
PD510		NOS	Philips	6	17.50
PE06/40N	Black plates, brown base	NEW	Philips	4	17.50
PEN25 / CV65		NEW	English made	1	9.50
PF86		NOS	Philips	3	4.50
PFL200	Made by Mullard	NOS	Philips	8	4.50
PFL200	Made by Mullard	NOS	Labelled RSD	4	4.50
PL17 / PL5557	Mercury filled Thyratron, untested, but guaranteed ok	NOS	Philips	2	25.00
PL36	Flat base	NOS/NEW	Telefunken	2	3.50
PL36	Made by Siemens	NOS	Philips	30	3.50
PL81		NOS	Pope	5	3.50
PL82		NEW	RSD	8	2.50
PL83		NOS	RSD	33	2.50
PL84		NOS	RSD	19	4.00
PL84	In White boxes	NOS	RSD	15	3.50
PL95		NOS	Philips	3	4.50
PL95		NOS	Zaerix	3	3.50
PL500		NOS	RSD	10	4.50
PL504		NOS	Toran	3	3.50
PL504	Used, but testing good, some maybe NOS	USED?	Philips	10	3.50
PL505		NOS	Philips	1	18.50
PL508		NOS	Haltron	4	4.50
PL509		NOS	Haltron	1	14.50
PL519 / 40KG6A	EI new production	NOS	EI picture	1 pair 2 quads	34.00 (pair) 72.00 (quad)
PL519	Labelled Philips, in original case	NOS	Philips	2	39.00
PL519	Labelled Philips, testing like NOS	USED?	Philips	6	24.00
PL802		NEW	Siemens	2	4.50
PL805		NOS	Siemens	3	3.50
PL805		NOS	Philips	3	3.50
PL5557	Mercury filled Thyratron		See PL17
PL5684	Large thyratron. Untested but guaranteed ok	NEW	Philips	4	25.00
PM84	Magic eye, 100% ok	NOS	Philips Miniwatt	4	14.50
PV4100	Double rectifier, mesh plates	NOS	Tungsram	1	34.50
PY81	Made by Tungsram	NOS	Philips	20	2.75
PY81	Made by Tungsram	NOS	RSD	2	2.00
PY82		NOS	RSD	7	2.00
PY83		NOS	RSD	4	2.00
PY88	250V/220mA diode, Made by Mullard	NOS	RSD	12	2.50
PY500A	Made by Mullard	NOS	Philips	6	14.50
PY500A	Testing good	USED	Philips	1	4.50
QB3/300 / 4-125A / 4D21 / 6155	Hf-power tetrode. Cannot test it, but 100% ok guaranteed	NOS	Philips	1	37.50
CV2798 / QQE03/12Y	Double Hf-power penthode, made by Siemens	NOS	Valve Electronic	9	8.50
QQE03/12Y	Double Hf-power penthode, made by Philips, Dated 1979, German falcon logo	NOS	Labelled Valvo	210	5.00 39.00 for 10
832A / QQE04/20	Double Hf-power tube, I cannot test them, but full guarantee applies. In original case	NOS	United Electronics	8	12.00
QQE04/20 / 832A	Double Hf-power tube, I cannot test them, but full guarantee applies.	NEW	Valvo	2	12.00
QQE06/40	Double Hf-power tube, I cannot test it, but it looks unused, full guarantee applies. Gold pins	NEW?	Philips	1	22.00
QQV03-20/A / CV2799	Double Hf-power tube, I cannot test them, but full guarantee applies. Gold pins, in original case	NOS	Valvo	4	15.00
QQV03-25	Double Hf-power tube, I cannot test it, but it looks unused, full guarantee applies. Gold pins	NOS	Mullard	1	17.50
QS75/60	Look unused, sold as is	NEW?	Marconi	2	8.50
QV047 / CV309		NOS	Philips	1	12.00
QV04-7 / CV309	Testing like NOS, looks unused	NEW	Great Brittain	2	9.00
R209	Old radio tube, grey paint, 2V heating	NOS	RT	8	4.50
A408 / RE084	Valvo version of the RE084. Very rare and good tubes. Globe shape. In original cases	NOS	Valvo	2 pairs	69.00 (pair)
RG1.5/250	Mercury rectifier. Testing very good	USED	Philips	1	12.50
RG3-250A	Mercury rectifier. Looks unused	NEW	Philips	1	12.50
RG105	St shape. Very rare power rectifier	NEW	Telefunken picture	1	60.00
RGN1054	Mesh plates, globe shape, perfect getter. Little difference in appearance	NEW	Telefunken picture	1 pair	135.00 (pair)
KL75303 / RGN1404	Globe rectifier with top cap. Tests like NOS on topcap, nothing on base, probably due to bad contact in the external wire (from topcap to base). In white box	NEW	Klangfilm	1	45.00
RL12P35	35 watt, double topcap, very nice construction	NEW	Telefunken	2	35.00
RL2T2	Directly heated triode in strange Telefunken holder. Wehrmachteigentum. Dated 1942, In orginal case	NOS	Valvo	6	25.00
RL2T2	Directly heated triode in strange Telefunken holder. Wehrmachteigentum. Dated 1944, Two in orginal case	NOS	Tekade	4	25.00
RL2T2	Directly heated triode without holder, wire leads	NEW	Telefunken	6	12.00
RS391	Perfect text, heavy penthode, very nice construction. Price is including sockets	NEW	Telefunken	2	80.00
RV12P2000	Very old penthode	NEW or USED?	RFT	5	2.50

Tubes starting with S, T, U, V

Type	Description	State	Brand	Number in stock	Price each (Euro)
S1,3/0,5iV		NEW	WF	1	4.50
S2001	Send penthode	NOS	Matsushita	2	19.50
StV100/60Z	Regulator tube	NEW	StU	1	8.50
T50-1	In white boxes, untested, but guaranteed ok. Graphite plates, great rare directly heated triode	NOS	Brown Boveri	4	45.00
T100-1	In original boxes, untested, but guaranteed ok. Graphite plates, steel base. Great directly heated triode like 211 and 845	NOS	Brown Boveri picture	2	90.00
TC03/5 P01	Great directly heated triode, for low power amplifiers, or as driver. Wehrmacht, dated 1948	NOS	Philips	12	45.00
TC0,4/10l	Beautiful old DHT power triode, Black plates, ceramic supports	NOS	Philips	1	55.00
TC04/10	Beautiful old DHT power triode, Black plates, ceramic supports. One loose top cap, not completely straight inside, but testing good	NOS	Philips	1	25.00
TE05/10	Beautiful old triode, Black plates	NOS	Philips	1 pair	65.00 (pair)
TV2412M	Thyratron, Also labelled DTE-807	NOS	Thomson-CSF	1	28.00
U4E8	Never used, in original perfect boxes, Kobenhavn, alike the Philips F410, 25W directly heated triode, graphite plates. Testing 28, 30, 32 and 32 mA at 400V/-30V	NOS	Pederson picture	2 pairs	500.00 (pair)
U10	Mesh plates, globe shape double rectifier	NEW	Gecovalve	1	65.00
U24 / CV1921		NEW	English made	1	5.00
U50	Very rare English version of the 5Y3GT		See 5Y3GT
UBF80		NOS	RSD	5	2.50
UBF89		NOS	RSD	4	2.00
UF80		NOS	RSD	11	2.00
UF85	Made by Philips	NOS	Labelled RSD	12	2.00
UL84		NOS	RSD	7	3.75
UM80	Magic eye indicator tube, very bright green light, very NOS	NOS	Labelled RSD	10	17.00
UY42		NOS	Pope	2	3.75
UY82		NOS	RSD	5	3.75
Vi103 / 10E/305 / Y63	80% green light	USED	made in England	1	14.50
Vi103 / 10E/305	80% green light, base taped to glass	USED	???	1	11.50
VLS631 / CV342	Delay relay, state unknown, heater ok	NEW?	STC	2	12.50
VR54 / 10E/11400	Black paint	NOS	???	1	8.50
VR56	Very nice, black painted pre WW-II penthode, 10E/11402, equivalent to the EF36	NEW	Rogers	2	8.00
VR78 / D1	Miniature tube	NEW	???	5	4.50
VR92 / EA50	Miniature tube	NEW	???	5	4.50
VS68 / 10E/11449		NEW	AM	1	9.50
VT25	15 W directly heated triode, equivalent to 10 and 10Y		See 10
VT66A	11 watt output penthode		See 6F6
VT104 RAF / 10E/215	Large power penthode, ceramic base. Not tested, but full warrantee applies	NEW	UK	1	25.00
VT105	Very beautiful 5 watt power pentode. Ceramic base, black plates		See ML6
VT107A	military 6V6G		Take a look here!
VT120	High gain penthode		See 954
VT135	12J5GT, 12.6V version of the 6J5GT, and 1/2 12SN7GT		See 12J5GT
VT164 / 1619	military 2.5V heater, metal cased version 6V6		Take a look here!
VT217	Directly heated power triode		See 811-JAN-CHS
VT229	Double audio triode=6SL7		Take a look here!
VT231	Double audio triode=6SN7		Take a look here!

Tubes starting with W, X, Y, Z

Type	Description	State	Brand	Number in stock	Price each (Euro)
XCC189 / 4ES8	600 mA version of the ECC189 / 7ES8, Orange globe logo, made in USA	NOS	Amperex	2	12.50
YL1150	Gold pins, made in France	NOS	Mullard	1	70.00
YL1240		NOS	Valvo	1	16.50
Z225	Untested, sold as is	NEW	United Electronics	1	9.50
Z521M	Nixie tube	NEW	Philips	1	14.50
Z803U / CV2434 / 6779	Ingnitor tube	NOS	Philips	30	24.50
Z530333 / VLS631 / CV342	Delay relay	NEW	STC	1	14.50
ZC11897	Spark gap tube	NOS	Dumont	2	4.50
ZM1000	Nixie tube	NEW	Philips	1	18.50
ZM1020	Nixie tube	NEW	Philips	5	14.50
ZM1020	Nixie tube, made by Philips	NEW	Labelled Adzam	5	14.50
ZM1030	Untested, looking well used	USED	???	6	3.50
ZP1300		NOS	???	6	4.50
ZZ1040	Voltage stabilizer, including adaptor for B4 socket (to replace STV100/60ZII)	NOS	Telefunken	1	14.50