Tubes Nos
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 NEW NOS 6U8A tubes fully tested $4.99 Time Remaining: 2h 45m Buy It Now for only: $4.99 |
 Quad NOS NIB 1930s Vintage Hytron Type 77 Audio Radio Pentode Vacuum Tubes $9.99 Time Remaining: 1d 15h 19m |
 6 GEM 201 A TUBES NOS NIB TEST VERY GOOD D96 $162.50 (10 Bids) Time Remaining: 22h 54m |
 A Pair of 5AR4 GZ34 Tubes NOS w Guarantee $9.99 (1 Bid) Time Remaining: 2d 14h 7m |
 ONE NEW NOS 6HF8 tube various brands $8.95 Time Remaining: 4d 12h 57m Buy It Now for only: $8.95 |
 1 X 5842 RAYTHEON TUBE NOS NIB $8.99 (1 Bid) Time Remaining: 9h 9m |
 2 X E80CC MINIWATT SQ O GETTER CRYOTREATED NOS TUBES MATCHED PAIR CODES $40.99 (2 Bids) Time Remaining: 14h |
 Vintage Pacemaker Tube Caddy with 50+ tubesRadio TV Repairman CaseNOSLot $29.99 Time Remaining: 1d 11h 48m |
 Rhrenradio 1pcs NOS 6E5C 6E5S indicator magic eye tube replace EM34 EM35 $29.90 Time Remaining: 10d 11h 30m Buy It Now for only: $29.90 |
 2 X EF806s TESLA NOS TUBES MATCHED PAIRCRYOTREATED $39.99 Time Remaining: 16h 36m |
 2 X 7189 ULTRON NOS NIB TUBES $29.99 Time Remaining: 18h 20m |
 2 X ECC803S TESLA NOS TUBES CRYOTREATED MATCHED PAIR $29.99 (1 Bid) Time Remaining: 17h 16m |
 2x 6K6GT 6K6G HYTRON NOS Bantam Vacuum Tubes 1946 Same Run $14.00 Time Remaining: 19d 3h 9m Buy It Now for only: $14.00 |
 2 NOS GENALEX KT66 VACUUM RADIO TUBES TYPE KT 66 OUTPUT TUBES MADE IN ENGLAND $399.99 (1 Bid) Time Remaining: 5d 13h 1m |
 1 X AZ12 TELEFUNKEN TUBE NOS NIB $19.99 (1 Bid) Time Remaining: 1d 13h 56m |
 ONE NOS New MOTOROLA brand 5672 tube $6.95 Time Remaining: 27d 12h 3m Buy It Now for only: $6.95 |
 2 NOS SILVERTONE 47 TUBES NIB E14 $6.29 (4 Bids) Time Remaining: 22h 37m |
 2 X 12AX7 MINIWATT ECC83 BRAZIL 1970s NOS TUBES MATCHED PAIR CRYOTREATED $49.99 Time Remaining: 17h 9m |
 LOT OF 4 NOS NIB 1942 US ARMY SYLVANIA VT 37 TUBES MATCHING BATCH NUMBERS $8.99 Time Remaining: 15h 16m |
 One NEW nos 6T8A tube Mixed brands $4.99 Time Remaining: 1d 22h 16m Buy It Now for only: $4.99 |
 LOT OF 4 NOS NIB 1942 US ARMY SYLVANIA VT 37 TUBES MATCHING BATCH NUMBERS $8.99 Time Remaining: 15h 20m |
 2 NOS JAN GENERAL ELECTRIC VT 4 C VACUUM RADIO TUBES TYPE 211 GOOD FILAMENT $199.99 (1 Bid) Time Remaining: 5d 12h 49m |
 2 NOS RCA JAN CRC 81 Type 81 ST Style Rectifier Radio Vacuum Tubes $5.00 (1 Bid) Time Remaining: 4d 21h 23m |
 ONE NEW NOS 6AW8A tube mixed brands $5.49 Time Remaining: 5d 7h 28m Buy It Now for only: $5.49 |
 2 X TT22 GEC 7624 GEC TUBES NOS NIB $121.22 (8 Bids) Time Remaining: 1d 15h 34m |
 120 99 NOS Vacuum tubes great deal m out THIS IS ITNO MORE $19.95 (1 Bid) Time Remaining: 1d 14h 25m |
 1LA6 Tube Using adapter replace 1L6 Tube NOS $8.95 Time Remaining: 2d 22h 22m Buy It Now for only: $8.95 |
 2 X ECC82 MULLARD 17mm PLATES NOS TUBES 1950s MATCHED DOUBLE SUPPORT GETTER $52.00 (3 Bids) Time Remaining: 1d 18h 24m |
 2 X 30 HALTRON TUBES NOS NIB CHROME PLATES MATCHED PAIR $9.99 Time Remaining: 1d 14h 43m |
 2 X 801 RCA NOS TUBES CERAMIC BASE BLACK PLATES MATCHED PAIR $146.94 (7 Bids) Time Remaining: 1d 15h 49m |
 1X2C Vacuum New Old Stock Tubes 5 Total $15.00 Time Remaining: 3d 16h 16m Buy It Now for only: $15.00 |
 2 x 811A RCA NOS NIB TUBES $41.00 (4 Bids) Time Remaining: 1d 16h 28m |
 NOS 1923 Atwater Kent Tube Island For Early Breadboard Radios MINT w Orig Box $43.21 (5 Bids) Time Remaining: 4d 22h 2m |
 1 X E88CC SIEMENS NOS TUBE $19.99 (2 Bids) Time Remaining: 16h 45m |
 ONE NOS NEW 6DK6 Tube mixed brands $3.75 Time Remaining: 27d 6h 34m Buy It Now for only: $3.75 |
 1 X 12AX7 BRIMAR NOS TUBE VERY RARE 17mm PLATES BALANCED TRIODES $39.99 Time Remaining: 17h 35m |
 2 NOS RCA 232 TUBES NIB E19 $9.49 (2 Bids) Time Remaining: 22h 33m |
 NEW NOS NIB 6021W VACUUM ELECTRON TUBE $10.00 Time Remaining: 6d 12h 20m Buy It Now for only: $10.00 |
 1 X VT52 WESTERN ELECTRIC NOS TUBE ENGRAVED BASE BLACK PLATES RARE TO FIND $15.50 (4 Bids) Time Remaining: 1d 15h 56m |
 2 x ECC82 TELEFUNKEN NOS TUBES BRANDED TFK + MAZDA MATCHED PAIR SMOOTH $39.99 (1 Bid) Time Remaining: 1d 19h 22m |
 2 X 12AU7 RADIOTECHNIQUE CRYOTREATED NOS NIB FRENCH TUBE 17mm PLATES MATCHED $39.99 (1 Bid) Time Remaining: 18h 42m |
 NEW NOS NIB 6X5GT VACUUM ELECTRON TUBE $5.90 Time Remaining: 24d 15h 3m Buy It Now for only: $5.90 |
 1 X 12AX7 BRIMAR NOS TUBE VERY RARE 17mm PLATES $39.99 (1 Bid) Time Remaining: 17h 37m |
 1 X KT88 TESLA NOS NIB TUBES CRYOTREATED $29.99 Time Remaining: 1d 13h 54m |
 2 NOS RCA 811A Audio Frequency and RF Transmitting Power Triode Vacuum Tubes $56.00 (3 Bids) Time Remaining: 4d 23h 3m |
 One NEW nos 6SA7 metal tube mixed brands $5.95 Time Remaining: 28d 5h 43m Buy It Now for only: $5.95 |
 1 X 6SN7 GT FIVRE NOS TUBE $11.50 (4 Bids) Time Remaining: 1d 16h 31m |
 1 X 6SN7 GT MULLARD TUBE NOS TUBE $31.03 (7 Bids) Time Remaining: 1d 16h 45m |
 2 x EF86 MULLARD NOS TUBES SAME CODE PRODUCTION $29.99 (1 Bid) Time Remaining: 16h 26m |
 ONE NEW NOS 6C4 tube mixed brands $8.25 Time Remaining: 9d 8h 18m Buy It Now for only: $8.25 |
 10 X PCC88 SIEMENS HALSKE NOS NIB TUBES SAME CODE PRODUCTION $99.99 (1 Bid) Time Remaining: 1d 20h 6m |
 2 x E810F 7788 PHILIPS TUBES NOS NIB PQ SQ GOLD PINS $19.99 (1 Bid) Time Remaining: 1d 19h 7m |
 4 NOS Tung Sol 32L7GT Tubes $19.95 Time Remaining: 19d 12h 11m Buy It Now for only: $19.95 |
 Vintage Radio Tube Sylvania 14H7 NOS $9.99 Time Remaining: 11h 27m |
 4 X ECL86 ULTRON NOS TUBES MATCHED QUAD $69.99 Time Remaining: 2d 16h 2m |
 2 X EL37 MULLARD NOS TUBES $142.50 (9 Bids) Time Remaining: 2d 19h 34m |
 ONE NOS NEW 6463 Tube $9.95 Time Remaining: 27d 6h 34m Buy It Now for only: $9.95 |
 2 X 5670 GE 5 STARS 3 MICA SQUARE GETTER NOS TUBES $11.99 Time Remaining: 13h 7m |
 2 X CV1104 PT15 MARCONI NOS TUBES CERAMIC BASE $29.99 (1 Bid) Time Remaining: 1d 15h 30m |
 4 X EC88 TESLA UNPRINT TUBES OF 1970S NOS 3MICA GOLD PINS $19.99 (1 Bid) Time Remaining: 17h |
 ONE NOS NEW 6DQ6B 6GW6 Tube mixed brands $8.95 Time Remaining: 7d 6h 23m Buy It Now for only: $8.95 |
 2 X FW4 500 RGN4004 TELEFUNKEN NOS TUBES MATCHED PAIR BLACK PLATES $29.99 (1 Bid) Time Remaining: 2d 19h 36m |
 65 NOS USED RADIO TUBES 89 78 77 37 39 44 25L6 2050 2A6 2A7 38 6U7G 12J7GT 6H6 $9.99 Time Remaining: 5d 11h 47m |
 Vacuum Tube Lot 20 Assorted Miniature NOS and Used $9.95 Time Remaining: 6d 14h 16m Buy It Now for only: $9.95 |
 Pair 2 NIB NOS TUNG SOL 01A 201A globe style amplifier tubes TV 7 tested new $15.65 (4 Bids) Time Remaining: 4d 23h 42m |
 Lot of 41 Old Electronic GE General Electric Radio Tubes NOS Need Cleaned $15.00 Time Remaining: 19h 46m |
 2 X 6AS7G RCA NOS NIB TUBES BLACK PLATES $29.99 (1 Bid) Time Remaining: 1d 14h 59m |
 lot of 5 50A5 NOS tubes RCA Sylvania $12.99 Time Remaining: 20d 20h 19m Buy It Now for only: $12.99 |
 2 TWO 3DG4 ELECTRONIC TUBES NIB NOS 1 RCA AND 1 ZENITH $9.72 Time Remaining: 20h 4m |
 1 X 3A 107A STC TRIODE TUBE CV249 TUBE NOS CHROME PLATES $19.99 Time Remaining: 1d 16h 35m |
 PAIR OF NOS RAYTHEON INTERNATIONAL 12AX7A TUBES 123 107 102 98 MADE IN JAPAN $29.99 Time Remaining: 19h 52m Buy It Now for only: $39.99 |
 1 x Hytron NOS 7N7 Tall Boy Tube Loktal Loctal $14.95 Time Remaining: 28d 17h 45m Buy It Now for only: $14.95 |
 1 NOS GLOBE EVEREADY RAYTHEON 4 PILLAR ER 171A RADIO TUBE TYPE 71A TESTED 64 42 $49.99 Time Remaining: 5d 13h 22m Buy It Now for only: $89.99 |
 2 X E88CC TUNGSRAM ARMY NOS TUBES RED LOGO MATCHED PAIR $39.99 (1 Bid) Time Remaining: 16h 47m |
 ONE NOS NEW 6DW5 Tube mixed brands $10.50 Time Remaining: 7d 6h 24m Buy It Now for only: $10.50 |
 Vintage Radio Tube Sylvania Box General Electric GE 6SJ7 NOS $9.99 Time Remaining: 11h 27m |
 2 X VT 4C 211 GE NOS TUBES NOS NIB ONE PC MATCHED PAIR VT4C GE TUBES $255.00 (14 Bids) Time Remaining: 1d 15h 27m |
 5 x ECF82 TELEFUNKEN NOS NIB TUBES WITH BETWEEN PINS MATCHED CODES PRODUCT $32.00 (2 Bids) Time Remaining: 2d 20h 47m |
 NEW nos 6SQ7 metal tube mixed brands $7.75 Time Remaining: 16h 51m Buy It Now for only: $7.75 |
 2 X 5Y3 GT PHILIPS NOS NIB TUBES MATCHED PAIR $9.99 (1 Bid) Time Remaining: 2d 20h 8m |
 2 X 6V6 GT PHILIPS MINIWATT NOS NIB TUBES BLACK PLATES OLD VERSION $34.33 (4 Bids) Time Remaining: 2d 20h 14m |
 6BG6GA ELECTRONIC TUBES NEW IN BOX NEW OLD STOCK $9.14 Time Remaining: 20h 4m |
 Vacuum Tube Lot 20 Assorted Miniature NOS and Used $9.95 Time Remaining: 27d 12h 52m Buy It Now for only: $9.95 |
 4 X ECC81 MULLARD NOS TUBES BRANDED MINIWATT MATCHED B CODES MATCHED QUAD $49.99 Time Remaining: 1d 18h 17m |
 Vintage NOS Travler Tube Radio w Conelrad Pamphlet w Original box 1957 $40.00 Time Remaining: 4d 22h 13m |
How to reduce electric Bill of Housing Society in passage lights , is LED Light better option than Tube light?
How to reduce electric Bill of Housing Society
There are 3 tube lights on each floor of 50 watts each , is it posible to replace 3 watts LED lights the 5 x 3 = 15 watts . we save electricity and life of LED is 7 Years ,is this right idea or shouldyou have any alternative idea, our is totally 13 story bldg
Tube LIght 50 Watts and LRD Lights 3 Watts x 5 Nos = 15 Watt
Life of LED is around 100000 Hrs. Power of LED and Tube light is not different. Say 40 watt tube light gives 40 watts output, certain amount of energy is lost in producing light that is a wast. In tube light it is around 10 to 15 % of tube light that is around 2 watts is consumed by tube light circuit which is in the form of heat. Where as in LED, the light emitted consumes 0.1% power, thus in 3 watt LED power wastage is 0.03 watts. to produce 40 watts from LED the power wastage is 0.4 watts which is power saving.
If you use 3 watt LED in place of 40 watt tube light you may not feel bright light in a room it as good as a candle light.
to save electricity you may switch on 3 watt LED while watching TV. switch on 10 watts LED while just discussing in the room. while reading use 3 watts LED light table lamp and so on.
