VACUUM TUBES AND ELECTRON TUBES,
PLUS COMPONENTS AND INSTRUMENTATION FOR INDUSTRY
Summary - The triode page offers a wide selection of vacuum and electron tubes for broadcast, industrial, audio and general hobby applications. General-purpose (low frequency) tubes are listed in tabular form with pricing. Microwave tubes are listed in yet another table, as their application is distinct from that for general-purpose triode tubes. Tube types offered are generally "from stock" and thus immediately available - quantities in inventory will vary by type.
TUBE AVAILABILITY IS LIMITED TO AVAILABLE INVENTORY AND PRICING MAY CHANGE AT ANY TIME - WE RESERVE THE RIGHT TO LIMIT
QUANTITIES OFFERED FOR SALE TO A GIVEN BUYER.
PART # QTY BRAND $ PRICE PART # QTY BRAND $ PRICE
2C39A 150+ RCA, GE $ 65.00 800 S MIXED $ 345.00
2C39A 20 EIMAC $ 83.00 801/801A S MIXED $ 110.00 .
2C39A 50+ ML $ 87.00 802 25 RCA,GE $ 20.00
2C39A JAN 15 ML JAN $ STOCK 802 M MIXED $ 17.00 .
2C39A 25 MIXED USA $ 55.00 803 25 RCA, GE $ 125.00 .
2C39WA 100+ RCA,GE $ 81.00 803 M MIXED $ 65.00
2C39WA 50 ML $ 87.00 805 USA 20 RCA $ 265.00 .
2C39WA JAN 20 ML $ 89.00 805 USA 10 AX $ 250.00
ITL 3-1 10 BROWN-BOVR $ 975.00 805 USA 20 GE $ 245.00
ITL 3-1 REBUILT W/O DUD$ 840.00 805 USA 8 NATL UNION $ 225.00
ITL 12-1 8 BROWN-BOVR $2955.00 805 USA 8 UNITED EL $ 255.00
ITL 12-1 5 THOMSON FR $3175.00 805 IMPORT 5 STAR CHINA $INQUIRY .
ITL 12-1 5 GERMY, SWS $3155.00 806 SIM 250T 6 RCA + MXD $ 325.00 .
ITL 12-1 REBUILT W/O DUD$ AVAIL 808 S RCA $ 175.00
808 S MIXED USA $ 145.00 .
808 S WL USA $ 155.00 .
5-4 or 5-6 6 W T LaROSE $ STOCK -USA 809 M RCA,SYL $ 45.00
6-3 6-3A S W T LaROSE $2500.00 809 M MIXED $ 39.00
3-200A5/592 20 EIMAC+GE $ 255.00 810 USA 30 RCA $ 205.00
3-400Z 25 EIMAC $ 275.00 810 USA 10 GE,SYLV,AX $ 195.00
3-400Z 10 AMPEREX $ 295.00 810 USA S STAR $ 170.00
3-400Z 5 USED OK $ 150.00 810 USA S USED OK $ 95.00 .
3-500Z 10 EIMAC $ STOCK 810 CHINA S STAR $INQUIRY
3-500Z MP M EIM - 3KV $ STOCK 811 S RCA $ 46.00
3-500Z S EIM-USED OK$ 225.00 811 USA S GE, SYLV $ 45.00 .
3-500Z S EEV GT BR $ 325.00 811 USA S MIXED US $ 41.00
3-500ZG M AMPEREX/NL $ STOCK 811 USA S USED OK $ 17.00
3-500ZG MP M STAR $ STOCK 811A USA 60 RCA $ 68.00
3-1000H S AMPEREX $ 995.01 811A US MADE S GE, SYLV $ 65.00
3-1000H S EIMAC $ 995.00 811A USA 25 RCA JAN $ 75.00 .
3-1000Z 10 EIM $ 955.00 811A US MADE S WL,RAY $ 61.00
3-1000Z 4 AMPEREX $ 855.00 811A USA S CETRON $ 63.00 .
3-1000Z 3 WESTGHSE $ 895.00 811A USA S ELEX ENTER $ 57.00 .
3-1000Z 2 STAR USA $ STOCK 811A US MADE S MARSHALL $ 57.00
811A USA S STAR USA $ 57.00 .
3CV1500A7 S EIM-HENRY $ SOLD 811A CHINA M STAR CHINA $ 17.00
3CW1500A3 S EIMAC $1350.00 811A CHINAS S SYLV CHINA $ 21.00
3CW1750A7 S EIMAC $1375.00 811A RUSSIA S STAR $INQUIRY
3CW3000H7 S EIMAC $ - - - - 811H USA S UE $ 97.00
3CW5000F3 S EIMAC $ - - - - 812 USA S RCA $ 58.00
3CW20000A7 S EIMAC $3325.00 812 USA S GE, SYLV $ 53.00
3CW20000H7 S EIMAC $ - - - - 812A USA S RCA $ 72.00
812A USA S GE, SYLV $ 70.00 .
3CX400A7 20 EIMAC $ 445.00 812A USA S CETRON $ 68.00
3CX400A7 8 E 2.5 KVMP $ 935.00 812A CHINA S STAR CHINA $ 45.00 .
3CX400A7 10 EIM USED OK$ 235.00 812A CHINA S $ 41.00 .
3CX400U7 30 EIMAC $ 455.01 812A USSR S $INQUIRY
3CX400U7 S E USED OK $ 245.00 812-H S UE $ 110.00 .
3CX800A7 S EIMAC $ STOCK 822 S MIXED $ 185.00
3CX1000A7 10 EIMAC $ 935.00 .
3CX1000A7 S WESTGHSE $ 845.00 826 4 EIMAC $ 265.00
3CX1000A7 S E USED OK $ 465.00 826 10 KENRAD (GE)$ 65.00 .
3CX1000A7 REBUILT W/O DUD$ STOCK 826 5 RCA $ 75.00
3CX1200A7 S EIMAC $INQUIRY .
3CX1200D7 10 EIMAC $ 875.00 830-B S RCA $ 89.00
3CX1200D7 4 E USED OK $ 455.00 830-B S MIXED USA $ 75.00 .
830-B S CERAMIC $ 105.00 .
3CX1500A7 50+ EIMAC $ 635.00 .
3CX1500A7/ 833A USA S RCA $ 525.00
INDL PN 50+ EIMAC $ 580.00 833A USA S AX $ 495.00
3CX1500A7 10 STAR-CHINA $ 580.00 833A USA S GE SYLV $ 510.00
3CX1500A7 10 E USED OK $ 410.00 833A USA S WESTGHSE $ 490.00 .
833A US USED S BDCST OK $ 275.00 .
3CX1500C7 / 1 EIMAC $1985.00 833A US USED S AUDIO OK $ 255.00 .
8938 833A CHINA S NATL $ 115.00 .
3CX1500C7 1 E USED OK $1375.00 833A CHINA S UNITED $ 115.00 .
833A CHINA S USED OK $ 55.00 .
3CX2500A3 S EIMAC $ 895.00 833C CHINA M UNITED $ 125.00
3CX2500A3 REBUILT W/O DUD$ STOCK 833C CHINA S WESTGHSE $ 120.00 .
3CX2500F3 S EIMAC $ STOCK 833C CHINA S STAR $ 115.00
3CX2500F3 REBUILT W/O DUD$ STOCK
838 USA S RCA $ 170.00 .
838 USA S GE, SYLV $ 165.00 .
838 USA S UNITED ELX $ 160.00 .
838 USA S USED OK $ 75.00
.
845 USA GE, UE $ 685.00 .
3CX3000A1 8 EIMAC $ 885.00 845 USA S USED OK $ 365.00
3CX3000A1 REBUILT W/O DUD$ STOCK 845 CHINA S STAR $INQUIRY
3CX3000F1 10 EIMAC $ 945.00 .
3CX3000F1 REBUILT W/O DUD$ STOCK
3CX3000A7 S EIMAC $1035.00 852 S MIXED $SOLD OUT
3CX3000A7 REBUILT W/O DUD$ STOCK 860 M RCA+MIXED $ 240.00
3CX3000F7 10 EIMAC $1015.00 861 S RCA $ 685.00
3CX3000F7 REBUILT W/O DUD$ STOCK 889A 8 MIXED $2350.00 ALSO REBUILT AVAIL
889RA S MIXED $2465.00 ALSO REBUILT AVAIL
3CPX5000A7 S EIMAC $ STOCK YD-1150 AFL M AX, EE $1025.00 ALSO REBUILT AVAIL
YC-156 S MEDICL VERS$ STOCK YD-1173 M AX,VALVO $2495.00 ALSO REBUILT AVAIL
3CX5000H3 S EIMAC $INQUIRY YD-1174AFL S AX,EE,VALV $2125.00
3CX5000H3 REBUILT W/O DUD$ STOCK 5513 S UNKNOWN $2155.00
3CX10000A1/A7S EIMAC $ STOCK 5531 S ML $2285.00
3CX10000A7 S EIMAC $2950.00 .
3CX10000A7 REBUILT W/O DUD$ 5604 5 MIXED $2465.00 ALSO REBUILT AVAIL
3CX10000B7 S EIMAC $2400.00 5606 5 MIXED $1955.00 ALSO REBUILT AVAIL
3CX10000D3 S EIMAC $2050.00 5667 4 UNKNOWN $2465.00
3CX15000A7 S EIMAC $3350.01 5668 S UNKNOWN $2375.00
3CX15000A7 S REBUILT $ STOCK 5680 S UNKNOWN $1275.00
3CX20000H3 S EIMAC $3100.00 5736 9 WSTGHSE $1285.00
5736 REBUILT W/O DUD$ 875.00
4C21 S GE $ 165.00 5762 8 RCA $1175.00
4C22 M UE + MIXED $ 155.00 5762 REBUILT W/O DUD$1125.00
6C21 S EIMAC, ML $ 715.00 5866 S AMPRX,MOTL $ 225.00
7C24 8 RCA $1175.00 5866A S AMPRX,MOTL $ 245.00
7C24 S USED OK $ 515.00 .
7C24 REBUILT W/O DUD$INQUIRY 5867AGERMANY15 SEIMENS $ 255.00
CV-11 S UE $ 225.00 5867AFRANCE 10 AMPRX $ 305.00
UXCV11 10 UE + MIXED $ 270.00 5867A S EIMAC $ 295.00
AMPEREX 5867A S STAR $ 230.00 .
5867A S USED OK $ 145.00 .
5868 FRANCE S AX, PHILIPS$ 435.00 .
5868 S WESTGHSE $ 410.00 .
24G 40 MIXED $ 155.00 5868 S STAR $ 395.00
25T 10 EIMAC $ 205.00 5868 CHINA S STAR $INQUIRY
5868 S USED OK $ 215.00 .
35T 25 EIMAC $ 255.00 5924 S UNKNOWN $1275.00
35T 10 OTHER $ 235.00 5946 S RCA $ 275.00
35TG 20 EIMAC $ 285.00 6076 5 AX $ 915.00
35TG S OTHER $ 265.00 6076 S RCA $ 895.00
50T S EIMAC $ 255.00 6079 S SEIMENS $ 715.00
HK-54 S H & K $ 125.00 6161 S RCA $ 395.00
V-70D S UE $ 240.00 F6366R S MIXED $1265.00
75T S EIMAC $ 270.00 F6366R REBUILT W/O DUD$INQUIRY
75TH S EIMAC $ 280.00 F6367 S MIXED $1165.00
75TH S OTHER $ 275.00 .
75TL S EIMAC $ 285.00 6399 S MIXED $1505.00
TW-75 S UNKNOWN $ 125.00 6400 S REBUILT $INQUIRY
6420 S MIXED $2065.00
100T S EIMAC $ 195.00 6420 REBUILT W/O DUD$INQUIRY
100TH 25 EIMAC $ 235.00 6422 S MIXED $2185.00
100TH JAN S EIM JAN $ 385.00 .
100TH S MIXED $ 210.00 6422 REBUILT W/O DUD$INQUIRY
100TL S EIMAC $ STOCK 6423F/R 5 WL, NL $2385.00
HF100 M UE + MIXED $ 170.00 6544 S FAIRCHILD $INQUIRY
ZB120 S UNKNOWN $ 175.00 6549 S PENTA US $ 190.00
F123A S FEDERAL $ 170.00 6696 4 ML $4815.00
HF150 S UNKNOWN $ 165.00 6696A S EIMAC ML $ STOCK
152TH S EIMAC $ 345.00 6960 S AMPEREX $1575.00
152TL S EIMAC $ 395.00 6960A S AMPEREX $2075.01
YU-158(MEDICAL) EIMAC $ 580.00 6960A S REBUILT $INQUIRY . . 6961 A AX $1315.00 .
TH150/WL23791 WL S1665.00 7092 FRANCE S AX $ 835.00 .
7092 FRANCE S MULLARD $ 815.01.00 .
HF200 S MIXED $ 195.00 7092 S WL $ 795.01
HF201A S UNKNOWN $ 165.00 7092 S STAR $ 755.01 .
203A S RCA $ 185.00 7211 S MIXED $ 245.00
203A S MIXED $ 175.00 7237A S $1465.00
203Z S UE $ 190.00 7378 S AX,PLP $1410.00
204A S UNKNOWN $ STOCK 7378 S USED OK $ 425.00 ELEC AS NEW
204C S UNKNOWN $ STOCK
YU-209 / S EIMAC $1050.00 7289 M GE SYLV $ 98.01 .
3CX1500A7 BROADCAST 7289 M EIM $ 135.00 .
7704 S $1345.01 .
211 S RCA $ 275.00 7805 S $2335.00
211 40 GE $ 245.00 7815 50 EIM,GE $ 130.00
211 S UE + MIXED $ 270.00 7815R 25 MIXED $ 145.00
211 BRASS S MIXED $ STOCK 7815AL 25 EIM, GE $ 175.00
211 USED S MIXED $INQUIRY 8000 10 RCA $ 205.00
211D S MIXED $ STOCK 8000 S GE,SYL $ 185.00
212E S $ STOCK 8000 S STAR USA $ 175.00 .
WE 228A S WE $ STOCK 8003 S MIXED $ 365.00
242A S MIXED $ STOCK 8464 S $ - - - -
WE 242 S WE $ STOCK 8734/YD1173 S AX,VALVO $2495.00
250T S EIMAC $ STOCK 8873 S EIMAC $SOLD-OUT
250TH 20 EIMAC $ STOCK 8874 S EIMAC $ 445.00
250TH 10 MIXED $ STOCK 8875 S EIMAC $SOLD-OUT '
250TL 10 EIMAC $ STOCK 8877 S EIMAC $ 635.00
250TL 7 MIXED $ STOCK 8877/INDL PN S EIMAC $ 580.00
254 / 254W S EIMAC $ 275.00 8877 CHINA S STAR $ 460.00
254 / 254W S PENTA+MIXED$ 245.00 8906 20 EIM,GE $ 145.00
257 S UNKNOWN $ 115.00 8906AL 20 EIM, GE $ 170.00
FP265 S GE $ 235.00 8907 S GE $ 245.00
276A S UNKNOWN $ STOCK 8938 8 EIM STOCK $1985.00
3-200A5(592)25 EIMAC+GE $ 245.00 8961 20 EIM STOCK $ 455.00
HF300 S MIXED $ 535.00 8964 20 EIM $ 185.00
HF300/KU23 S USED OK $ 305.00 .
304TH 25 EIMAC(O/S) $ 545.00 8965 20 EIM $ 135.00
304TH 10 EIMAC(N/S) $ 635.00 WL 22789 4 WESTGHSE $1725.00
304TH S USED OK $ 245.00 .
304TL 30 EIMAC(O/S) $ 645.00 WL 23178 S WESTGHSE $ 965.00
304TL 20 EIMAC(N/S) $ 695.00 WL 23935 4 WESTGHSE $1665.00
304TH/TL S EXTERNAL g1$ 480.00 TB2.5/300 S AX $ 225.00
304TL S USED OK $ 265.00 .
311CH S MIXED $ 375.00 TB2.5/400 S AX $ 245.00
A333 S MIXED $ 215.00 TB3/750 S SEIMENS $ 255.00
3581 (822?) S FISCHER $ 195.00 TB3/750 S AMPEREX $ 305.00
434A S GE $ 205.00 TB3/750 S STAR $ 230.00
450TH 10 EIMAC $ 535.00 TB4/1250 S AX,PHILIPS $ 435.00
450TL 5 EIMAC $ 565.00 TB4/1250 S STAR $ 395.00
468 S WESTGH, UE $ 370.00 TB5/2500 S AX,PHILIPS $ 835.00
T-500 S W T La ROSE$ STOCK TB5/2500 S STAR EURO $ 755.00
572B S STAR $ 41.00 TH150/23791 S WESTGHSE $1665.00
572B M/PAIR S STAR-3Kv PL$ 90.00 $
572B M/QUAD S STAR-3Kv PL$ 190.00 $
572B S CETRON $ 108.00 $
572B S UE, WATERS $ 101.00 $
572A S UE, WATERS $ 87.00 $
572B S USSR $ - - - - $
572B M/PAIRS USSR $ - - - - $
572B M/QUAD S USSR $ - - - - $
592 25 EIMAC, GE $ 245.00 $
Y621/SIM 8873S EIMAC $ 465.00 $
Y-739G 5 EIMAC $ STOCK $
750TL 4 EIMAC $ 835.00 .
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..
2C36 S MIXED $ 65.00 7289 M EIMAC $ 135.00
2C37 S MIXED $ 245.00 7289 S ML $ 141.00
2C39A M RCA,GE $ 65.00 7289 M GE,SYL,MIXED $ 98.00
2C39A M ML $ 87.00 7391 S GE $ 225.01.00
2C39WA M RCA,GE $ 87.00 7403 S EIMAC $ 99.01
2C39B M GE $ 115.00 7552 S RCA $ 98.00
2C40 S RCA,GE,+ $ 45.00 7553 S RCA $ 93.00
2C40A S RCA,GE,+ $ 99.00 7554 S RCA $ 108.00
2C42 S MIXED $ 80.00 7588 S GE $ 227.00
2C43 S RCA,GE,SYL $ 80.00 7588 S GE USED OK $ 95.00 .
2C46 S MIXED $ 48.00 7698 S EIMAC $ 275.00 .
3CX100A5 M EIMAC $ 135.00 7698 JAN S EIMAC $ 290.00
Y-503 S EIMAC $ 325.00 7698R S EIMAC $ 290.01
Y-825 S EIMAC $ 315.00 7815 S EIMAC $ 130.00
4028 S RCA $ 130.00 7815 S ML $ 150.00
4037A RCA 500+ RCA $ 99.00 7815 S GE,SYL,+MIXD $ 120.00
4042 S RCA $ 68.00 7815AL S EIMAC $ 185.00
4043 S RCA $ 71.00 7815AL S GE+MIXED $ 175.00
4055 S RCA $ 285.00 7815R S MIXED $ 145.00
4055V1 S RCA $ 358.00 7855 S EIMAC $ 325.00
4058 S RCA $ 103.01 .
.
4062 S RCA $ 99.00
5767 M LITTON+MXD $ 143.00
5768 M LITTON+MXD $ 117.00 8403 S MIXED $ 338.00
5675 M RCA $ 45.00 8533 S MIXED $ 220.00
5675A M RCA $ 57.00 8536 S EIMAC,ML $ 218.00
5876 M RCA $ 45.00 8538/8538A S EIMAC $ 375.00
5876A M RCA $ 55.00 8538B S EIMAC $ 375.00
5893 S RCA $ 64.00 8847 S EIMAC $ 385.00
6173 500+ RCA $ 75.00 8847A S EIMAC $ 445.00
6263 S RCA $ 78.00
6263A S RCA $ 84.00
6264 S RCA $ 79.00 8906 S EIMAC,GE $ 145.00
6264A S RCA $ 86.00 8906AL S EIMAC,GE $ 170.00
6442 200 GE,LITTON $ 99.00 8907 S GE $ 243.00
6442 JAN 50 GE,LITTON $ 147.00 8964 S EIMAC $ 185.00
DOD-018 / M GE $ 221.00 8965 S EIMAC $ 135.00 .
6442AL .
6771 S GE, LITTON $ 243.00 .
DOD-001 S MIXED $ STOCK 8965 S EIMAC $ 135.00
6897 M GE,MOTORLA $ 115.00
7077 S GE $ 125.00
7077 JAN S GE $ 154.00 .
7077 S GE USED OK $ 49.00 .
7211 S MIXED $ 245.00
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NOTE TO BROADCASTERS - REFERENCES AVAILABLE FROM SATISFIED BROADCAST STATIONS"WHEN AVAILABLE" BUYING "USED & TESTED" TUBES FOR BROADCAST USE.
2C39A TESTED OK $ 31.00 810 TESTED OK $ 105.00
2C40/A TESTED OK $ 28.00 811 TESTED OK $ 17.00
3-400Z TESTED OK $ 150.00 + 811A TESTED OK $ 31.00
3-500Z EIMAC TESTED OK $ 225.00 + 812 TESTED OK $ 31.00
3-1000Z TESTED OK $ 485.00 + 812A TESTED OK $ 38.00
3CX400U7 TESTED OK $ 245.00 + 833A USA BROADCAST QUAL $ 275.00 +
3CX1200D7 TESTED OK $ 455.00 + 833A USA AUDIO QUALITY $ 255.00
100TH TESTED OK $ 110.00 838 USA TESTED OK $ 75.00
211 USA TESTED OK $ 135.00 5866/A TESTED OK $ 115.00
250TH USA TESTED OK $ 265.00 + 5867/A TESTED OK $ 145.00
304TH TESTED OK $ 285.00 + 5868 TESTED OK $ 215.00
304TL TESTED OK $ 265.00 + 6897/2C39B TESTED OK $ 49.00
450TH TESTED OK $ 295.00 7092 TESTED OK $ 350.00
450TL TESTED OK $ 295.00 7289 TESTED OK $ 49.00 +
750TL TESTED OK $ 435.00 7378 TESTED OK COML $ 425.00
803 TESTED OK $ 55.00 7815/7815R TESTED OK $ 72.00
805 TESTED OK $ 125.00 8906 TESTED OK $ 66.00
809 TESTED OK $ 25.00 8907 TESTED OK $ 125.00
810 TESTED OK $ 105.00 ,,, $ .00
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NOTE - TRANSMITTING TUBES LISTED ABOVE ARE TESTED IN OUR "IN-HOUSE"
TEST FACILITY AT HIGH VOLTAGE (1-5 KV) AND AT POWER WHERE FEASIBLE,
AND APPROXIMATE THE ELECTRICAL PERFORMANCE OF A "NEW" TUBE. TUBES
ARE EVALUATED TO ESTIMATE RESIDUAL LIFE, WITH THE BEST USED TUBES
BEING CLASSIFIED TO BE OF "BROADCAST QUALITY" AND SET ASIDE AS SUCH.
AS AN ASIDE, MOST OF THE ABOVE TUBES ORIGINATED FROM INDUSTRIAL
SOURCES RATHER THAN BROADCAST SOURCES.
TUBES SUITABLE FOR BROADCAST USE ARE OFTEN AVAILABLE WHERE PRICE
IS AN IMPORTANT FACTOR TO THOSE STATIONS ON A LIMITED BUDGET.
SMALLER TRANSMITTING TUBES ARE TESTED IN A "TRANSCONDUCTANCE" TYPE
TUBE-TESTER (USUALLY A USM-118A OR HICKOK 539C) WITH Gm BEING ABOUT
THAT OF A NEW TUBE.
PLEASE INQUIRE ON TYPES NOT LISTED, AS OUR STOCK OF "GOOD BUT USED"
TUBES CHANGES ALMOST DAILY. "USED" TUBES ARE OFTEN INCLUDED WHEN WE
PURCHASE A "LOT", AND ARE OFFERED AT A DISCOUNT TO THOSE ON A BUDGET.
..
1 - PRICE QUOTED HEREIN IS SUBJECT TO CHANGE WITHOUT NOTICE.
2 - PRICE OFFERED IS FOR "SMALL QUANTITIES" ONLY - LARGER QUANTITY PRICING
IS BY NEGOTIATION - AND MAY BE HIGHER OR LOWER THAN THE PRICE INDICATED.
3 - WE RESERVE THE RIGHT TO LIMIT QUANTITIES SOLD TO ANY SINGLE BUYER OR GROUP OF BUYERS.
4 - PRICE OFFERINGS ARE LIMITED ONLY TO "EXTENT OF EXISTING STOCK", AND
MATERIAL AVAILABILITY IS SUBJECT TO "PRIOR-SALE" CONSTRAINTS.
5 - ITEMS OFFERED HEREIN ARE CURRENTLY IN STOCK, ALTHOUGH SOMETIMES IN VERY
LIMITED QUANTITIES. ULTIMATE QUANTITY AVAILABLE IS DEPENDENT UPON TEST.
REBUILT TUBES MAY REQUIRE SEVERAL DAYS FOR SHIPMENT, AS WE OFTEN HAVE "DUD".
6 - TUBES ARE TESTED PRIOR TO SHIPMENT, WHERE PRACTICAL.
7 - ALL PRICES QUOTED ARE F.O.B. NEW JERSEY - SHIPPING COSTS ARE ADDITIONAL.
7 - PLEASE INQUIRE ON TYPES NOT CURRENTLY LISTED, AS THIS IS NOT A COMPLETE
STOCK-LIST AND OUR INVENTORY IS CONSTANTLY CHANGING - SURPRISES ARE
QUITE COMMON (EVEN TO US).
__________________________________________________________________________
NOTE - TERMS BELOW ARE PROVIDED FOR SEARCH-ENGINE USE AND ARE DIRECTLY RELEVANT TO
THE CONTENT OF THIS WEBPAGE
VACUUM TUBES, ELECTRON TUBES, BROADCAST TUBES, AUDIO TUBES, RF
vacuum tubes, electron tubes, broadcast tubes, rf tubes,
TRANSMITTING TUBES, POWER TUBES, BROADCAST, HAM RADIO, TRIODES
transmitting tubes, power tubes, broadcast, ham radio, triode, triodes