98 results for rhombus
- QUAD ( 0 -2 % tol.) 6P14P-ER /EL84/7189/ GILD GRID TUBES OTK /RHOMBUS. NOS/NIBOpens in a new window or tabBrand NewRM 585.94+RM 65.63 postagefrom Romania39 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED SEXTET( 0-2% tol) 6P3S-E (6L6/5881 /6L6G)TUBES Gold Grid NOS RHOMBUS/OTKOpens in a new window or tabBrand NewRM 750.00+RM 93.75 postagefrom RomaniaTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- TH4B (TX4Б ) Russian Thyratron Neon Bulb dot Indicator OTK/RHOMBUS NOS QTY-50Opens in a new window or tabRM 328.13+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- Matched OCTET (0% tol.) 6P3S /6L6 / 5881 /6L6G) TUBES Gold Grid NIB OTK /RHOMBUSOpens in a new window or tabRM 515.63+RM 117.19 postagefrom Romania38 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED PAIR 6N2P-EV/12AX7/ECC83 / NEW IN BOX/GOLD GRID!OTK/ RHOMBUS!Opens in a new window or tabNew (Other)RM 84.38+RM 63.28 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED QUAD BY GAIN 6N6P/6N30P/E182CC/ECC99 / GOLD GRID/ OTK/RHOMBUS/NEW/NIBOpens in a new window or tabNew (Other)RM 304.69+RM 75.00 postagefrom Romania5 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- GU50 / GU-50 / LS50 Audiophile Tubes NOS/NIB GOLD GRID/OTK/RHOMBUS/ Lot of 2Opens in a new window or tabBrand NewRM 70.31+RM 70.31 postagefrom Romania34 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- Matched PAIR ( 0% tol.) 6P3S (6L6 /5881/6L6G) TUBES Gold Grid NIB OTK /RHOMBUSOpens in a new window or tabBrand NewRM 103.13+RM 65.63 postagefrom Romania141 soldTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- TESTED 6P15P-ER /EL83/ TUBES LONG LIVE/ GOLD GRID/ OTK/RHOMBUS/ NEW LOT OF 2 PcsOpens in a new window or tabBrand NewRM 70.31+RM 60.94 postagefrom Romania6 watchersTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- 6S28B-V (6С28Б-B) HF Miniature Triode Tubes MELZ OTK/RHOMBUS/ NOS /NEW QTY-4Opens in a new window or tabBrand NewRM 93.75+RM 60.94 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 6H2P-EV/6X2P-EV/EAA91 = 6AL5 Russian DOUBLE DIODE TUBES NEW OTK/RHOMBUS/ QTY-10Opens in a new window or tabRM 131.25+RM 70.31 postagefrom Romania6 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- Matched PAIR ( 0% tol.) 6P3S-E (6L6 /5881 /6L6G) TUBES Gold Grid NOS/OTK/RHOMBUSOpens in a new window or tabRM 159.38+RM 70.31 postagefrom Romania68 watchersTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- MATCHED QUAD( 0-2% tol.) 6P3S-E (6L6/5881 /6L6G)TUBES Gold Grid NOS RHOMBUS/OTKOpens in a new window or tabBrand NewRM 421.88+RM 70.31 postagefrom Romania79 watchersTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- Matched PAIR ( 0% tol.) 6P3S-E(6L6 /588/6L6G) TUBES Gold Grid NOS OTK /RHOMBUSOpens in a new window or tabBrand NewRM 164.06+RM 65.63 postagefrom Romania52 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED PAIR 6P15P-EV /EL83/ SV83/ TUBES LONG LIVE/ GOLD GRID/ OTK/RHOMBUS/ NEWOpens in a new window or tabBrand NewRM 93.75+RM 60.94 postagefrom Romania6 watchersTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- MATCHED QUAD 6P15P-EV /EL83/ SV83/ TUBES LONG LIVE/ GOLD GRID/ OTK/RHOMBUS/ NEWOpens in a new window or tabBrand NewRM 225.00+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- PAIR 6N3P-DR/2C51/6385/ECC42 Russian Double Triode Reflector OTK/RHOMBUS NOS/NIBOpens in a new window or tabBrand NewRM 135.94+RM 70.31 postagefrom Romania26 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- Matched Pair 6n2p-ev /12ax7/ecc83 Tubes NOS/NIB /OTK/ RHOMBUS/ SAME DATA 1980-84Opens in a new window or tabBrand NewRM 70.27+RM 60.94 postagefrom Romania18 watchersTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- 6J8 / 6SJ7 RUSSIAN HF PENTODE TUBE NOS/NEW RHOMBUS QTY-4Opens in a new window or tabBrand NewRM 56.25+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 2 x 6N1P 6N1P-V RHOMBUS 1959 50s NEVZ MATCHED PAIR 7.8/7.5 MILITARY ECC88 NEWOpens in a new window or tabBrand NewRM 234.33+RM 42.09 postagefrom BulgariaTop-rated sellerTop-rated sellerlzet_electronics (19,113) 99.7%
- PLATINUM MATCHED QUAD 6P14P-EV / EL84M / 6BQ5 Gold Grid NOS /OTK/RHOMBUS!Opens in a new window or tabRM 515.63+RM 70.31 postagefrom Romania56 watchersTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- DIAMOND MATCHED QUAD 6P14P-ER /EL84/ TUBES LONG LIVE/ GOLD GRID/ OTK/RHOMBUS!NIBOpens in a new window or tabBrand NewRM 585.94+RM 70.31 postagefrom Romania61 watchersTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- 6N2P-EV=12AX7= ECC83 Russian Tubes OTK/RHOMBUS/GOLD GRID /TESTED! YEAR-82 QTY-2Opens in a new window or tabBrand NewRM 42.19+RM 56.25 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- GU-81M/GU81 TRANSMITTING PENTODE TUBE NEW IN BOX /OTK /RHOMBUS / TESTED QTY-1Opens in a new window or tabNew (Other)RM 178.13+RM 131.25 postagefrom Romania207 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- QUAD BY CURVES 6P15P-ER/EL83/ SV83/TUBES LONG LIVE/ GOLD GRID/ OTK/RHOMBUS/ NEWOpens in a new window or tabBrand NewRM 304.69+RM 70.31 postagefrom Romania6 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED QUAD 6N6P/ECC99/E182CC NEW GOLD GRID RUSSIAN TUBE 1980-84!! OTK/RHOMBUSOpens in a new window or tabNew (Other)RM 304.69+RM 65.63 postagefrom Romania21 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- GU-8M1/GU81 TRANSMITTING PENTODE TUBE NEW IN BOX /OTK /RHOMBUS / TESTED QTY-1Opens in a new window or tabBrand NewRM 164.06+RM 131.25 postagefrom Romania91 watchersTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- 6P13S = 6П13С ( 6P31S / EL36) Russian NOS/NIB Tube OTK/RHOMBUS 1980' Lot 4pcsOpens in a new window or tabRM 56.25+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- Matched QUAD ( 0% tol.) 6P14P-EV / EL84M /6BQ5 TUBES NOS OTK /RHOMBUS 1982-86!Opens in a new window or tabBrand NewRM 515.63+RM 70.31 postagefrom RomaniaFree returns42 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED OCTET ( 0-2% tol) 6P3S-E (6L6/5881 /6L6G)TUBES Gold Grid NOS RHOMBUS/OTKOpens in a new window or tabBrand NewRM 984.38+RM 117.19 postagefrom RomaniaTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- GU-8M1/GU81 TRANSMITTING PENTODE TUBE NEW IN BOX /OTK /RHOMBUS / TESTED QTY-2Opens in a new window or tabBrand NewRM 365.63+RM 304.69 postagefrom Romania106 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED QUAD 6N6/ECC99/E182CC/ ROETEST V10 BY CURVES/ +/-1.5%/NOS/OTK/RHOMBUSOpens in a new window or tabNew (Other)RM 585.94+RM 65.63 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED PAIR BY CURVES 6P15P-EV/EL83/SV83/GOLD GRID / OTK/RHOMBUS NEW IN BOX!!Opens in a new window or tabBrand NewRM 131.25+RM 51.56 postagefrom Romania15 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- PAIR 6N1P/ ECC88 / 6DJ8 Tubes Novosibirsk PLANT Gold Grid /RHOMBUS/NEW YEAR-68Opens in a new window or tabRM 182.81+RM 70.31 postagefrom Romania50 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 6J2B-V 6Zh2B-V Russian-Tiny-HF-Pentode-Tube GOLD GRID/OTK/RHOMBUS NEW /QTY-10Opens in a new window or tabPre-OwnedRM 65.63+RM 56.25 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED PAIR 6N6P/ECC99/E182CC NEW GOLD GRID RUSSIAN TUBE 1980-84! OTK/RHOMBUSOpens in a new window or tabRM 112.50+RM 60.94 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 6N2P-EV=12AX7= ECC83 Russian Tubes OTK/RHOMBUS/GOLD GRID /TESTED! YEAR-84 QTY-4Opens in a new window or tabBrand NewRM 75.00+RM 60.94 postagefrom RomaniaTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- 6N2P-EV=12AX7= ECC83 Russian Tubes OTK/RHOMBUS/GOLD GRID /TESTED! YEAR-84 QTY-4Opens in a new window or tabBrand NewRM 75.00+RM 60.94 postagefrom Romania86 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 6N6P/6N30P/E182CC MATCHED OCTET BY CURVES (+/-2.5% ) GOLD GRID/OTK/ RHOMBUS/NEWOpens in a new window or tabBrand NewRM 1,031.25+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 6N2P-EV=12AX7= ECC83 Russian Tubes GOLD GRID!OTK/ RHOMBUS/ Lot of 100pcs.Opens in a new window or tabBrand NewRM 2,718.75+RM 304.69 postagefrom Romania11 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED PAIR 6P14P-EV / EL84M / 6BQ5 Gold Grid NOS /OTK/RHOMBUS! NEW IN BOXOpens in a new window or tabBrand NewRM 210.94+RM 65.63 postagefrom RomaniaTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- 820pF 5% 200V FT-1 RUSSIAN TEFLON CAPACITORS MILITARY RHOMBUS NEW QTY-5Opens in a new window or tabBrand NewRM 46.88+RM 60.94 postagefrom RomaniaTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- MATCHED PAIR 6J9P = E180F = 6688 HF pentode tube 1972 OTK, rhombus.Opens in a new window or tabBrand NewRM 28.13+RM 37.50 postagefrom UkraineTop-rated sellerTop-rated sellerranutek (3,943) 100%
- K41-1a Paper PIO pulse capacitor 0.1uF 10% 2.5kV OTK/ RHOMBUS/Lot of 2 Pcs.Opens in a new window or tabBrand NewRM 37.50+RM 70.31 postagefrom Romania22 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED PAIR 6N6P/ECC99/E182CC NEW GOLD GRID RUSSIAN TUBE 1980-84!! OTK/RHOMBUSOpens in a new window or tabRM 121.88+RM 70.31 postagefrom Romania52 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 1 x STRONG 6N1P TESTED RHOMBUS 1958y 50s NEVZ MILITARY ECC88 6922 6DJ8 NEWOpens in a new window or tabBrand NewRM 121.83+RM 42.09 postagefrom BulgariaTop-rated sellerTop-rated sellerlzet_electronics (19,113) 99.7%
- MATCHED QUAD 6N6P/ECC99/E182CC NEW GOLD GRID RUSSIAN TUBE 1982-84!! OTK/RHOMBUSOpens in a new window or tabBrand NewRM 229.69+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- Matched QUAD ( 0% tol.) 6P3S (6L6 /5881/6L6G) TUBES Gold Grid NIB OTK /RHOMBUSOpens in a new window or tabBrand NewRM 210.94+RM 70.31 postagefrom Romania36 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- RB-5 SOVIET BARIUM ARRESTER NEW IN BOX /RHOMBUS /OTK QTY-4Opens in a new window or tabBrand NewRM 56.25+RM 65.63 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- TESTED 6J9P-E = E180F = 6688 HF pentode tube 1972 OTK, rhombus.. PCS 1.Opens in a new window or tabBrand NewRM 7.50+RM 37.50 postagefrom UkraineTop-rated sellerTop-rated sellerranutek (3,943) 100%
- SG2S /OA3/ VR75/30 TASHKENT PLANT VOLTAGE REGULATOR TUBE NIB OTK/RHOMBUS QTY-4Opens in a new window or tabBrand NewRM 56.25+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MELZ 6N17B-V DOUBLE TRIODE TUBE NOS OTK MILITARY/RHOMBUS /GOLD GRID /QTY-4Opens in a new window or tabBrand NewRM 93.75+RM 53.91 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED PAIR BY GAIN 6N6P/6N30P/E182CC TESTED WITH ROETEST V10 OTK/RHOMBUSOpens in a new window or tabNew (Other)RM 121.88+RM 65.63 postagefrom Romania5 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 6N6P/6N30P/E182CC MATCHED PAIR (+/-2 % ) BY CURVES WITH ROETEST V10 RHOMBUSOpens in a new window or tabNew (Other)RM 257.81+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- Subminiature military LF Triode 6S7B-V with high gain 1974. OTK. rhombus. PCS 1Opens in a new window or tabBrand NewRM 13.59+RM 37.50 postagefrom UkraineLast one2 watchersTop-rated sellerTop-rated sellerranutek (3,943) 100%
- PAIR ( 0% tol.) 6P14P-ER /EL84/7189/6BQ5 GOLD GRID LONG LIVE.OTK/RHOMBUS NOS/NIBOpens in a new window or tabBrand NewRM 234.38+RM 70.31 postagefrom Romania15 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 1P24B-V / 1П24Б-В Russian Tiny HF Pentode Tube NOS/NIB OTK/RHOMBUS QTY-10Opens in a new window or tabBrand NewRM 70.31+RM 60.94 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 6S7B-V Miniature Triode Tubes OTK/RHOMBUS/ NOS /NEW QTY-4Opens in a new window or tabRM 75.00+RM 56.25 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 6j5B-V -Russian-Tiny-HF-Pentode-Tube GOLD GRID/OTK/RHOMBUS NEW /QTY-10Opens in a new window or tabBrand NewRM 56.25+RM 56.25 postagefrom Romania19 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- GU50 / GU-50 / LS50 Audiophile Tubes NOS/NIB GOLD GRID/OTK/RHOMBUS/ Lot of 2Opens in a new window or tabBrand NewRM 70.31+RM 70.31 postagefrom Romania24 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- TESTED 6P15P-V = EL83 = SV83. REFLEKTOR tubes. NEW. VI 1966 Rhombus PCS 1Opens in a new window or tabBrand NewRM 14.06+RM 37.50 postagefrom UkraineTop-rated sellerTop-rated sellerranutek (3,943) 100%
- Matched Quad BY CURVES 6P15P-EV/EL83/SV83/GOLD GRID / OTK/RHOMBUS NEW IN BOX!!Opens in a new window or tabBrand NewRM 276.56+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED PAIR BY CURVES 6N2P-EV/12AX7/ECC83 / NEW IN BOX/GOLD GRID!OTK/ RHOMBUS!Opens in a new window or tabNew (Other)RM 117.19+RM 65.63 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- MATCHED 6P15P-V = EL83 = SV83. REFLEKTOR tubes. NEW. VIII 1966, 67 Rhombus PCS 3Opens in a new window or tabBrand NewRM 49.22+RM 42.19 postagefrom UkraineTop-rated sellerTop-rated sellerranutek (3,943) 100%
- 4 x 6N5P Russian Audiophile Tubes Double Triode tubes OTK/RHOMBUS NIB/NOSOpens in a new window or tabRM 75.00+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- GU50 / GU-50 / LS50 Audiophile Tubes NOS GOLD GRID/OTK/RHOMBUS/ Lot of 2Opens in a new window or tabBrand NewRM 65.63+RM 70.31 postagefrom Romania10 watchersTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
- GSH-11 (ГШ-11) SOVIET VINTAGE NOISE GENERATOR TUBE NEW IN BOX OTK/RHOMBUS QTY-1Opens in a new window or tabBrand NewRM 351.56+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- Matched SEXTET (0% tol.) 6P3S (6L6 /5881/6L6G) TUBES Gold Grid NIB OTK /RHOMBUSOpens in a new window or tabBrand NewRM 375.00+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- 4 x TH4B (TX4Б ) Thyratron Neon Bulb dot Indicator OTK/RHOMBUS NOS/NIBOpens in a new window or tabBrand NewRM 28.13Was: RM 35.1620% off+RM 37.03 postagefrom UkraineTop-rated sellerTop-rated sellerradiotubesukraine (154) 98.7%
- 6J20P HF pentode with short characteristics with cathode grid 1965! OTK, rhombusOpens in a new window or tabBrand NewRM 18.75+RM 32.81 postagefrom UkraineTop-rated sellerTop-rated sellerranutek (3,943) 100%
- Microwave Generator Reflex Russian KLYSTRON TUBE K-351 NOS OTK/RHOMBUS QTY-1Opens in a new window or tabBrand NewRM 140.63+RM 70.31 postagefrom RomaniaTop-rated sellerTop-rated sellervaltek_2005 (16,220) 100%
- DIAMOND MATCHED PAIR 6P14P-ER /EL84/ TUBES LONG LIVE/ GOLD GRID/ OTK/RHOMBUS!NIBOpens in a new window or tabBrand NewRM 210.94+RM 60.94 postagefrom Romania26 watchersTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,544) 100%
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