Consumer Electronics Radio Communication Parts & Accessories Tubes
QUAD Factory Platinum Matched Genalex Gold Lion KT88 KT-88 24hr Burn-in Vacuum
$168.29
Genalex Gold Lion Platinum Matched QUAD KT77 KT-77 Four EL34 6CA7 24hr Burn-in
$143.25
3CPX1500A7 NEW General Electric One-Year Warranty Guaranteed Full Power Out
$475.00
Factory Platinum matched PAIR TWO Tung-Sol EL34 EL34B Tubes 24hr Burn-in
$46.95
MATCHED QUAD ( 4) MACHLETT 811A TUBES
$119.00
Tung-Sol Factory Platinum Matched QUAD 4x NEW NIB EL34B EL34 EL-34 6CA7 tubes
$88.25
Tung-Sol Platinum Matched QUAD FOUR NEW KT-120 NIB KT120 tubes 24hr Burn-in
$166.75
Tung-Sol Factory Platinum Matched Quad 6L6 NIB 6L6GC STR tubes 24 Hr Burn-in
$82.95
12AT7 CV4024 Mullard Pair Copper Plate NOS ECC81 UK Military
$19.50
6C8G 6F8G Marconi RCA 1945 Match Pair 6SN7 6SL7 Sub Use Adapters Round Plate
$24.00
IERC tube shields for R-390A receiver, complete set, mint. TR series
$125.00
New 2x Genalex Gold Lion 6922 / E88CC / 6DJ8 | Matched Pair / Duet / Two Tubes
$76.99
RCA BURLE 8122 Power Tubes Lot of 2
$225.00
Tung-Sol QUINTET (FIVE) NEW 12AX7 ECC83 Tubes
$59.95
RCA 810 Vintage Transmitting Triode Power Tube Bench Tested w/ Report
$13.00
Eimac 75TL Vintage Transmitting Triode Power Tube Bench Tested w/ Report
$8.00
MACHLETT 3-500ZG MATCHED PAIR
$379.00
75 Vacuum Tube Books and Manuals on DVD
$7.99
Tung-Sol Factory Platinum Matched Quad 7581 7581A (6l6 type) tubes 24hr Burn-in
$88.95
PAIR GE 5693 Special Red Tubes AMPLITREX Matched 1500 gm 100% Same Build Date
$14.95
GE Type 12SL7GT Dual Triode Tube
$0.99
RCA Type 6JB6A Beam Power Tube : 9-pin Noval base
$0.99
Tung-Sol Factory Platinum Matched QUAD 6550 Reissue amp tubes NIB 24hr Burn-in
$127.95
7550 Sylvania 6021 6111 Gold Brand 10 Submini Twin Triode Sub Audio Note DAC
$28.00
EIMAC 3-500Z POWER TUBE FOR HAM RADIO SB-220 SB-221 DRAKE HENRY AMPLIFIER
$65.00
MACHLETT 3-500ZG POWER TUBE FOR HAM RADIO SB-220 SB-221 DRAKE HENRY AMPLIFIER
$82.00
833C/A vacuum tubes (2) pcs. warranty best quality available
$379.90
EIMAC 3-500Z POWER TUBE FOR HAM RADIO
$93.00
Used 4x Sovtek 5881 6L6WGC 6L6 Matched Quad Quartet Four Power Tubes Line6 Spide
$20.00
RCA 12AX7 Vintage Vacuum Tube Long Black Plates Square Getter NOS (Test 94%)
$75.00
EARLY 6DJ8 ECC88 AMPEREX BUGLE BOY TUBE HOLLAND AMPLITREX & TV-7 TESTED 98/100%
$39.95
Eimac 3CX1200Z7
$300.00
Electro-Harmonix Platinum Matched QUAD 6CA7 6CA7EH BIG BOTTLE FOUR 24hr Burn-in
$83.95
Genalex Gold Lion Platinum Matched Pair KT-77 KT77 Two EL34 24 Hr Burn-In
$73.95
Heathkit HW-100, HW-101, SB-100 SB-101 Tune up kit
$35.00
Eimac 8877 Tube Socket End Chimney
$20.00
Tung-Sol Factory Platinum Matched PAIR TWO 6550 Reissue amp tubes 24hr Burn-in
$65.95
NOS SLEEVE OF FIVE GE 35W4 RECTIFIER TUBES AA5
$19.95
New 4x Tung-Sol EL34B / EL34 | Matched Quad / Quartet / Four Tubes | Free Ship
$89.75
2 new in the box general electric 20LF6 tubes
$79.99
3CX800A7 Power triode, was tested and stored for spare
$255.00
New 4x Tung-Sol 7581A | Matched Quad / Quartet / Four Tubes | Free Ship
$88.75
New 1x Electro Harmonix 12AX7 / ECC83 | One / Single Preamp Tube | EH
$14.99
Sylvania 12AX7 7058 Matched Vintage Audio Tube Pair Round Getter NOS (Test 109%)
$75.00
New 2x Sovtek 5881 / 6L6WGC / 6L6 | Matched Pair / Duet / Two | Power Tubes
$33.50
Item #4 RCA 833a Triode Power Transmitting Tube Used Untested.
$129.00
MATCHED Tung-Sol 5814A 12AU7 Tubes AMPLITREX & TV-7 TESTED 2200 Gm SAME DATES
$19.95
Eimac SK-506 Chimney (N.O.S)
$80.00
GAMMATRON 24G VT-204 / HK24G / 3C24 TUBE/ HEINTZ and KAUFMAN
$1.99
New 2x Mullard EL34 | Matched Pair / Duet / Two Tubes | Free Ship
$42.99
6C8G 1943 JAN KEN-RAD AMPLITREX Match Pair 6SN7 6SL7 Sub Test NOS 100% w/DATA
$24.95
RCA Type JAN CRC 5R4GY Dual Diode Rectifier Tube
$1.70
SYLVANIA Type 19T8 Triple Diode + Triode w/ matching carton
$1.70
Svetlana Factory Platinum Matched QUAD Four SV572-10 Power Triode Tubes
$289.95
Sovtek New QUAD 12AX7LPS 12AX7 Fully Tested Pre-Amp Tubes
$50.75
PHILCO Type 12A6 Beam Power Tube
$0.99
New 2x Tung-Sol 7581A | Matched Pair / Duet / Two Tubes | Free Ship
$44.89
1 1N1239 S-5019 Sarkes Tarzarian Solid State Replacement for 5R4 Rectifier Tube
$14.00
New 4x Mullard EL84 | Matched Quad / Quartet / Four | Power Tubes | Free Ship
$61.60
New 4x Electro Harmonix KT88 | Matched Quad / Quartet / Four Tubes
$129.89
Tung-Sol KT150 matched quad (4), test strong on Amplitrex AT1000
$219.00
New 4x Sovtek 12AX7LPS / 12AX7 / ECC83 | Matched Quad / Quartet / Four Tubes
$54.49
PHILCO Type 19T8 Triple Diode + Triode
$1.70
New 4x Tung-Sol 6L6GC STR / 6L6 | Matched Quad / Quartet / Four Tubes Free Ship
$86.99
UE-549 Pair SUB 866a 3B28 836 High-Voltage High Current Tube Rectifier 3-500 845
$28.00
RAYTHEON Type 12SJ7GT Pentode Tube
$0.99
EIMAC 8877 3CX1500A7 Power Triode Amplifier Tube
$400.00
NOS 6C8G MARCONI RCA AMPLITREX Matched Pair 6SN7 6SL7 Sub Test 95/100 % w/DATA
$18.95
Sovtek New 12AX7LPS 12AX7 Fully Tested SINGLE Pre-Amp Tube
$15.75
Svetlana Factory Platinum Matched PAIR TWO SV572-3 Power Triode Tubes
$147.95
Tung-Sol 12AX7 Matched Vintage Audio Tube Pair Square Getter NOS (Test 98%)
$75.00
(2) FENDER TUBES 5881 / 6L6 WGC Vacuum Tubes
$44.95
GE 12AX7 ECC83 1-Tube O-Gtr 2-Hole Gray Plates Tested + Matched 100%/100% 1965!
$33.00
Electro-Harmonix Platinum Matched PAIR 6CA7 6CA7EH BIG BOTTLE TWO 24hr Burn-in
$44.95
Pair CENTRON 572B/T160L Power Triode Amplifier Tubes Good Filaments Untested
$169.95
Eimac 4CX1000A / 8168  low voltage, high current  tetrode power tube
$88.00
Item #10 RCA 833a Triode Power Transmitting Tube Used Untested.
$129.00
GE 6L6GC NOS/NIB early 1963 Tubes w/Rectangle Mica, DD-Getter MINT Matched PAIR!
$195.00
RCA Type 6DM4A Diode Damper / Rectifier Tube
$1.00
Five (5) 6L6 G Vacuum Tubes
$85.00
New 3x Sovtek 12AX7LPS / 12AX7 / ECC83 | Matched Trio / Set / Three Tubes
$40.99
811A M/4 - SET OF FOUR FULLY TESTED AND MATCHED, AMERITRON AL-811H
$139.80
NOS 9 Pin EBY Military TS103P01 Vacuum Valve Tube Socket Shield Base Center Lug
$6.75
2 Sylvania JHS 5687WA Black Plate TUBES AMPLITREX & TV-7 TESTED 12000 gm 100%
$19.95
Philips ECG JAN 6146W Vintage Tube Sleeve of 5 for Ham Radio Finals NOS
$142.50
Eimac CPI 4CX5000A High Power Tetrode
$155.00
New 2x Genalex Gold Lion 12AX7 / ECC83 | Matched Pair / Duet / Two Tubes
$69.95
PHILIPS JAN 12AT7WC TUBES
$8.00
New 4x Genalex Gold Lion EL84 / N709 | Matched Quad / Quartet / Four Tubes
$88.89
Tung-Sol Platinum Matched Set of 7 KT-120 KT120 tubes - Excellent++
$224.99
Sylvania 6B4G Vintage Audio Vacuum Tube Bottom Dual D Getters NOS (Test 101%)
$75.00
Motorola 12AX7 Vintage Vacuum Tube Gray Plates Round Getter NOS (Test 106%)
$30.00
Sylvania 12AX7 Vintage Vacuum Tube Gray Plates Square Getter NOS (Test 103%)
$25.00
SOVTEK Factory Platinum Matched QUAD NEW NIB 6L6WXT+ 6L6 tubes FOUR
$73.95
Svetlana Factory Platinum Matched PAIR TWO SV572-160 Power Triode Tubes
$95.75
5   Jan  6U8A Tubes    El-Menco ETI       NOS
$13.00
2   7059 Tubes      Motorola   NOS   USA
$13.00
Four E.F. Johnson Socket, 122-228-1 NOS
$22.00
New 4x Tung-Sol 12AX7 / ECC83 | Matched Quad / Quartet / Four Tubes | Reissue
$58.99
1 2 3 4 5 6 7 8 9 10 1127
RadioShack Digital Fitness Products Help You Shape Up
Wearable technology emerged as a hot trend for 2013 at this year's Consumer Electronics Show, which even had a large dedicated digital health area for the event. "Digital fitness products are great for all fitness levels because they make getting and ...
Consumer Signal Booster: An Electronic Gadget Grows Up
You'll sometimes see this device on sale, squirreled away on the metaphorical top shelf of a truck stop's electronics counter among the other renegade image-conjuring nomadic tools, like CB ... communications in natural disasters. Non-consumer versions ...
Consumer electronics start-up launches Android tablet
Technopark-based Telmoco Development Labs, the State’s first incubated consumer electronics start-up ... product by handing it over to Francis Mukkannikal, Director, MFJ Communications and Marketing. Priced at Rs 7,999, it would be available in over ...
Electronics Use Limits on Planes Seen Easing at U.S. FAA
Broader in-flight use of electronics including Apple Inc. (AAPL) iPhones and Amazon.com Inc. (AMZN) Kindle readers may be possible, a panel advising U.S. aviation regulators says in a draft report that stops short of calling for ending current ...
Ham Radio Field Day emphasizes importance of emergency communication
The event continues today until 2 p.m., is open to the public, and the Aiken County Emergency Services Amateur Radio Communications trailer is on site. The Club’s call sign is K4NAB. “I’ve been a ham since I was 16 years old,” said ...
Consumer Entertainment Electronics in Italy
This report supplies information on the Consumer Entertainment ... digital terrestrial TV decoder boxes, and video projectors and rear projectors for domestic use; - audio: all listening devices for personal/family use in the home or car, such as MP3 ...