Two Nos
Two Nos
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 Vintage NIB NOS 5591 403B Western Electric Vacuum Tube  US $12.99
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 Vintage GE 6K6GT Vacuum Ham Amp Radio Tube 60 22 Date Codes Black Plates US $7.99
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 Raytheon 6SL7GT Vintage Ham Radio Vacuum Tube US $5.99
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 Vintage IEC Mullard 6AW8A Vaccum Tube Amp Radio Ham US $5.99
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 Vintage Amperex 6J6 ECC91 England made Bugel Boy Tube Ham Radio US $11.99
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 National Union JAN CNU 6SL7GT Black Glass Vintage Tube 247 51 39 date codes US $19.99
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 Vintage RCA VT 87 6L7 Vaccum Tube Amp Radio Ham Nice US $5.99
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 Rauland Branded RCA 12BH7A Tube Vacuum Radio Vintage 64 52 274 Date Codes US $9.99
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 Vintage RCA 5651A Vaccum Tube Amp Radio Ham 66 22 Date Codes US $4.99
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 Vintage RCA 5965 Vaccum Tube Amp Radio Ham US $5.99
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 GE 6SN7GTB 6SN7GT 6SN7 VT 231 VT231 black plate matched NOS quad US $34.00
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 2 MISCELLANEOUS NOS 01A TUBES NIB D60 US $2.91 |
 EL34 6CA7 Mullard xf2 Tubes lOl Pair Great Britain NOS NIB Test Great 4363 US $127.50
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 2 NOS General Electric 6JE6C 6LQ6 Vacuum Tubes for Kenwood National Swan Radios US $41.00
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 2 NOS Delco 6GJ5A Vacuum Tubes for National NCX 3 Amateur Radio Made by RCA US $12.49
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 2 NOS RCA 12JB6A Vacuum Tubes for Drake TR 3 Radio Transmitter US $19.87
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 RCA Interstage or Line Output Audio Transformer 20k CT to 600 ohm a pair tubes US $29.00
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 2 MATCHED RCA 12BZ7 TUBES NIB12AX7 MADE FOR TELEFUNKEN US $39.99
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 TWO CHATHAM ELECTRONICS 5651 VACUUM TUBES POWER SUPPLY PP 840 TRA 19 NOS US $.99
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 STRONG 3 match QUAD RCA 12au7A CLEAR TOPS FOR CONN US $24.95
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 NIB NOS 6 Tektronix 12AU6 8426A Radio Vacuum Tubes 2 Date Code Matched Sets US $14.44
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 TWO 6V6 GT SYLVANIA INTERNATIONAL TUBES NOS TESTED US $34.26
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 TWO CV 4014 6064 TUBES NOS US $14.68
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 TWO 5823 MARCONI TUBES NOS US $12.67
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 TWO CV 137 WESTINGHOUSE TUBES NOS US $12.67
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 TWO 1D5 GP GENERAL ELECTRIC TUBES NOS TESTED US $14.68
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 TWO 6BG6 GA SYLVANIA TUBES TUBES NOS TESTED US $9.79
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 Tech L Audio attenuator set of 2 Tube amplifier 2A3 broadcast Western Electric US $13.50
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 Daven Audio attenuator set of 3 Tube amplifier 2A3 broadcast Western Electric US $30.00
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 Daven Audio attenuator set of 5 Tube amplifier 45 broadcast Western Electric US $45.00
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 Vintage Calculator Sanyo CX 7211T NEW IN ORIGINAL BOX VERY RARE US $41.00
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 Daven Audio attenuator Tech Labs Tube amplifier 300B stereo Western Electric US $260.00
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 Daven Tech Labs Audio attenuator Tube amplifier 300B stereo Western Electric US $40.00
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 Vintage Sylvania TV Radio Serviceman Wooden Case 50s US $45.00
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 2x EL95 ZAERIX NOS TUBE Power Tube Valve Röhre Power Output 6DL5 EL95S US $9.99
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 TWO NEW AMPHENOL 9 PIN OCTAL STYLE TUBE SOCKETS FOR LESLIE HAMMOND 78S9 ★ ★ US $20.00
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 RADIO VACUUM TUBES 5Y3WGTA 6106 CBS rectifier preamp audio stereo ham sx110 US $21.99
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 6HF8 NOS Tube by Sylvania Pair 2 US $8.00
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 sprague 6PS P10 1uf 600VDC Capacitors NOS lot of 6 US $7.98
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 TUBES JAN 2E26 RCA NOS NIB lot of 2 tubes US $5.98
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 Tube RCA 5R4GB NOS lot of two US $9.98
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 2 NOS VINTAGE 5881 TUBES MATCHED PAIR E36 US $13.59 |
 2 NOS ZENITH 5U4GB RECTIFIER TUBES E30 US $7.50 |
 Pair NOS RCA 5893 UHF Medium Mu Triode Pencil Type Vacuum Tubes Sealed US $15.00
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 3 NOS RCA 5751 TUBES BLACK PLATES NIB D95 US $32.00 |
 Lot of 3 6AU5 6AU5GT Vacuum Tubes Tested US $1.99
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 Lot of 17 Vintage Antique NOS Radio Capacitors Callins Part No 10433 1 US $3.00
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 3 Vintage Antique Ham Radio NOS Capacitors Part No 019357 one 7420 two 7547 US $3.00
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 THREE SUPER STRONG POWER 12A 112 A 112A GLOBE AND ST TUBES WESTINGHOUSE RCA US $100.00
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 TWO NOS NEW Manuals Heathkit Zenith AM FM Stereo Receivers 1960 1961 Many Models US $24.50
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 4 NOS Sylvania 6JN6 Vacuum Tubes for Berning Milbert Audio Amplifiers US $40.99
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 1 RAREST 12AX7 TYPE TUBE EVER MADE ONLY ONE SAMPLE CIRCUTTRON OR 12AU7 NOS NIB US $50.00
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 Raytheon OD3W NOS tubes Rectfier Tubes US $15.00
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 TWO SYLVANIA 6CW4 6DS4 NUVISTOR VACUUM TUBES NOS NIB US $4.99
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 MATCHED QUAD BLPL CBS HYTRON TUBESNOS 12BZ7 12AX7 SUB US $54.99
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 LOT OF 4 BASF 7 INCH 2400 FOOT REELS OF VIDEO TAPE FV 26 AE US $8.99
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 TWO RARE UNUSED TUBE AMPLIFIERS WITH MC INPUT TRANSFORMERS US $90.00
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 one 6bq5 2 6aq5 vacuum power tubes US $10.00
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 TWO NEW AMPHENOL 11 PIN OCTAL STYLE TUBE SOCKETS 78S11 FOR COLLINS ALLIED EICO US $18.00
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 2x Old Stock 6N2P EV 6N2P 80s MATCHED TUBES ECC83 12AX7 US $9.99
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 2x MATCHED GU50 GU 50 LS50 Audiophile Tube SOCKETS US $29.99
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 PCC189 TUNGSRAM TUBE NOS IN BOX QTY2 US $19.99
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 2x MATCHED CCCP 6N2P EV 6N2P SARATOV 60s TUBES Military ECC83 12AX7 US $24.99
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 2x Specially MATCHED for Hi Fi 6P6S SARATOV 70s Tubes PAIR 6V6 6AY5 587 US $24.99
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 2 USA NOS NIB Philips ECG JAN 5687WB tubes matching date codes US $19.95
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 2 NOS RCA 6D10 Audio Vacuum Tubes for Ampeg Eico McIntosh Scott Amps US $11.50
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 2 NOS General Electric JAN 5687WA Vacuum Tubes Black Plates for AudioNote Amps US $9.99
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 Quad 4 GE EL84 6BQ5Tubes Test Good Well Matched 1960s US $19.99
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 TwoNew Old StockCan Capacitors 50mfd at 350vdc Made In The USA US $7.95
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 GIANT LOT NOS NIB AUDIO TUBES 12AU7 12AX7 12AT7 ECC83 AMPEREX RCA TUNG SOL 5751 US $315.00
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the sum of two natural nos. is 8.determine the nos,.,if the sumof their reciprocals is 8/15?
mention all steps
x + y = 8
1/x + 1/y = 8/15
(y+x)/xy = 8/15
but from the first eqn.
x+y = 8
there fore xy = 15
=> x = 15/y
substituting in the first eqn
15/y + y = 8
taking LCM as y
15+y² = 8y
=>15+y²-8y = 0
is in the form of a quadratic equation which you can solve by using factor theorem
finally the anser turns out to be 3,5
in wich any variable can take up any of these values
June 26th, 2008 in
Vintage Stereo Equipment | tags: ray/ray, security, software, tools, two nose jobs, two nose piercings, two nose rings, two nosed dog, two noses, web2.0