Tester Model Tester Vintage Testing Fixture Testing Oscillator Testing Port Testing Receiver Testing Set Opts Thermal Imager Cameras Time Base Time Light Tones Generator Tool Kit Torque Wrench Touch Screening Transmission Testing Set Transmitter Receiver Travel Wave Tube Travel Wave Tube Amplifier True Rms Tube Tester Unit Mass Flow Controls Unit Model Unit Module Universal Counter Vacuum Gauge Vacuum Process Controls Vacuum Pump Vacuum Tube Vector Networks Analyzer Video Measuring Set Vintage Electron Vintage General Radio Vintage Heathkit Vintage Weston Voltage Power Supply Voltage Tester Volts Meter Volts Ohm Waters Level Wide Band Wrist Strap Yig Tuning Module Testing Digital Communication Testing Instrument Generator Opts Testing Chamber Flir System Torque Analyzer Thermal Image Camera Monitor Testing Analyzer Testing Resistance Testing Universal Testing 6000A Communication Analyzer Racal Instrument Ac Load Real Time Digital Electrical Testing Networks Analyzer Electrical Co System Inc Research System Temperature Controls Networks Tester Marconi 2955 Chart Recording Opts 001 Hard Tester Electric Test Equipment National Instrument Fireberd 6000A Communication Optical Light Source Process Controls Phase Rotation Meter Mini Circuit Lab Testing Equipment Ndt Testing Equipment Digital Laser Photo Tachometer Electron Corp Generator Testing Opts 002 Measuring Unit Testing Panel Motor Controls Western Electrical Opts 01 Coaxial Terminations Testing Lead Associates Research Testing Leads Controls Unit Manual Testing 8720 Gauge Controls Testing Stand Stanford Research System Testing Devices Electrical Testing Equipment Testing Source Testing Set Model Kinetic System Extech Instrument Controls Model Microwave Test Equipment Texas Instrument Biddle Instrument Keithley Instrument Fluke 700 Controls Board Hp-Ib Extenders Pulses Generator Power Design Services Monitor Communication System Analyzer 8901A Module Associates Research Hypot
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$
612.00
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Condition: Used
Location: Japan
you are bidding on Brüel& Kjær 2633 Microphone Preamplifier with Brüel& Kjær 4136 Condenser Microphone. the pictures that ... moreyou see are the real pictures of the item. comes with 7 days warranty against DOA. shipment: Traceable Worldwide dhl\ ups Shipment(4-7 days) 1) whats you see in the pictures is what you will get. if it is not in the pictures then it is not include. 2) buyer's responsibility to pay customs fees. Duties, import taxes, and related charges. 3) Please complete Payment within 48 hrs.
$
18.98
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Condition: New
Location: Fort Lauderdale, United States
The JFET-input operational amplifiers is in the TL074CN are similar to the TL08x series, with low input biasand offset currents and fast slew rate. The ... morelow harmonic distortion and low noise make the TL074CN ideallysuited for high-fidelity and audio preamplifier applications.
$
12.98
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Condition: New
Location: Fort Lauderdale, United States
The low harmonic distortion and low noise make the TL071 ideally suited for high-fidelity and audio pre-amplifier applications. The TL071 device has offset ... morepins to support external input offset correction.
$
256.50
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Condition: Open box
Location: Emmett, United States
After we receive the item back at our facility, we will confirm that the item is indeed ours and defective. After we make our confirmations then we will ... morereplace the defective item with an equivalent item.
$
0.72
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Condition: New
Location: China
$
31.41
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$2.53 Shipping
Condition: Neu
Location: China
The board adopts a high-precision, lower-temperature floating round audio resistor. A better low-noise design. Both the positive and negative power supplies ... moreon the board are displayed. The board is made of high quality ruby or black diamond electrolytic capacitors.
$
4.15
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$5.95 Shipping
Condition: New – Open box
Location: Somerset, United States
$
7.00
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$6.00 Shipping
Condition: Used
Location: China
1x OPA620SG Wideband Precision Operational Amplifier OPA620 CDIP8 FEATURES LOW NOISE: 2.3nV/√Hz HIGH OUTPUT CURRENT: 100mA FAST SETTLING: 25ns(0.01% GAIN-BANDWIDTH ... morePRODUCT: 200MHz UNITY-GAIN STABLE LOW OFFSET VOLTAGE: ±200µV LOW DIFFERENTIAL GAIN/PHASE ERROR Applications LOW NOISE PREAMPLIFIER LOW NOISE DIFFERENTIAL AMPLIFIER HIGH-RESOLUTION VIDEO HIGH-SPEED SIGNAL PROCESSING LINE DRIVER ADC/DAC BUFFER ULTRASOUND PULSE/RF AMPLIFIERS ACTIVE FILTERS International Buyer: Import duties. Taxes, and charges are not included in the item price or shipping cost. Buyer need take the responsibility of these charges. Payment· We only accept Paypal. Shipping· All item will be shipped by Airmail post within 3 business days It takes approximately 12-25days(USA.CA,AU,UK)other country 15-35days. We ship to Paypal address only.Plesae confirm the address in paypal is matched with your shipping address before make a payment. Contact Us If you have any question.Please feel free to connect us.
$
7.67
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$2.77 Shipping
Condition: Neu
Location: China
In order to make high-quality XR1075 maximize its performance, all components of high quality, imported. The board uses 1.6mm thickness FR-4 fiberglass ... moreboards, circuit design aesthetics reasonable, greatly improving the signal to noise ratio, greatly improving the ability of small signal analysis, to ensure a good sound quality and fidelity.
$
195.95
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$7.99 Shipping
Condition: Used
Location: Oxnard, United States
RANGE: 0.1-1300 MHZ. We will send this unit via freight. Item may be picked up from our location.
$
25.52
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Condition: Neu
Location: China
This electronic preamplifier stands up to the test and will provide you with serious sound performance. It'll take your audio signal, amplify its strength ... moreand prepare it for further processing by your receiver or amplifier.
$
6.95
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$4.39 Shipping
Condition: New
Location: Costa Mesa, United States
ECG839 Class B Audio Pre-amplifier IC. Replaces: NTE839.
$
9.00
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$6.00 Shipping
Condition: New
Location: Hollywood, United States
All capacitors are new, never used, never soldered. High-Quality Materials: The BM-2 capacitor is constructed using the finest materials, with a paper ... moredielectric and oil impregnation. Key Features.
$
400.00
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$9.95 Shipping
Condition: Used
Location: United States
USED WARNER & SWASEY ASSY. # 8940-6672 PREAMPLIFIER BD. #8940-772-B 89406672 part was repaired .
$
10.95
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Condition: Used
Location: Miami, United States
(Specifications: Bipolar, PDIP8). - Parts labeled as "pulls" or "pulled" have been previously installed and are made by the original manufacturer. Let ... moreus fix the problem for you. We will do our best to get back to you as soon as possible.
$
2.75
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$8.69 Shipping
Condition: New – Open box
Location: Canada
$
9.95
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Condition: New
Location: Saint Cloud, United States
Protect and customize your cables with DBs Car Audio Protective Heat Shrink Tubing. This 10-piece set provides extra protection against heat and damage ... morewhile adding a clean look to your wiring. Easily apply and secure with a heat gun for a professional finish.*Includes (5) Red and (5) Black DBs Car Audio Heat Shrink - Fits 4 Gauge Wire*.
$
8.22
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$2.53 Shipping
Condition: Neu
Location: China
Signal output GS, G signal ground, S subwoofer signal output, connected to the signal input of the power amplifier board. PHASE: phase. INPUT L INPUT ... moreR: signal input, sensitivity 1v (0dbV). output L, output R: front full frequency and high pass output.
$
12.99
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Condition: New
Location: Kokomo, United States
Item is in new old stock condition. See photos for detail and condition. Listing is for 1 part.
$
22.98
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$3.00 Shipping
Condition: New
Location: China
(Science popularization: In the past, a bile rectifier tube was used to rectify. The impact on the bile duct behind is very small, which can significantly ... moreextend the life of the tube. Make the treble clear, the middle pitch round, and the bottom noise clean. ).
$
10.95
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Condition: New
Location: East Brunswick, United States
PRE AMPLIFIER WITH ALC. 7328 IC Original Toshiba LOT OF 2. New and Original Toshiba. You are not 100% satisfied with an item you received?. Whatever the ... morereason is, you won't be stuck with an item you cannot use or you do not want.
$
12.00
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$13.95 Shipping
Condition: New
Location: Round Rock, United States
This is a blank PCB to mount one or two snapmount electrolytic capacitors. Up to 35mm in diameter. The typical use is for power supply filter capacitors ... morein a tube amplifier or preamp project. I got tired of figuring out how to clamp or glue common snap-mount capacitors(designed for PCB mounting) in a tube amplifier chassis using point-to-point wiring. So. I designed this little PCB. The PCB has space for two caps. That can be used independently, or easily jumpered to connect them, in series. There are spots for bleeder resistors(or voltage equalizing resistors if the two caps are connected in series) that can accommodate 2W or small 5W resistors. It mounts to the chassis via 4 holes in the corner. Screws and standoffs are NOT included. For dimensions and more information refer to my web site: http:www.pmillett.com/ppdrv.htm#the Capboard This auction is for one PCB only. No parts or anything else is included. Photo of assembled PCB is for reference only! Will ship anywhere. Flat rate shipping is shown. Additional PCBs ship for free. Payment by PayPal on ly. I will be away from February 18th through March 2nd. Any items purchased during this time will not be shipped until I return. March 3 or 4. Sorry for the inconvenience! LIABILITY DISCLAIMER A person who constructs or works on electronic equipment may be exposed to hazards. Including physical injury, the risk of electric shock or electrocution, and exposure to hazardous substances such as lead, mercury, and other inorganic or organic compounds. These hazards can result in health problems, injury, or death. Only qualified persons who understand and are willing to bear these risks themselves should attempt the construction of electronic equipment. By purchasing this item, the buyer acknowledges these risks. Vacuum tubes operate at high temperatures. May contain toxic substances, and may have exposed parts that carry hazardous voltages. There is a risk of electric shock, electrocution, burns, or fires that is inherent in the construction and use of vacuum tub
$
8.48
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$3.18 Shipping
Condition: Neu
Location: China
1 x LM1036 HIFI Preamp Tone Board Diy kits or Assembled(Depend on your choice). Passive preamp tone is preferred. It can adjust the treble and bass frequency ... moreeffect is very obvious, let amplifier and speakers with more reasonably.
$
8.50
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$4.35 Shipping
Condition: New
Location: South El Monte, United States
Steering Wheel Cover. Steering Wheel Wrap. Wheel Stickers. Great Deal (RH). Ring / Wedding Rings. Phone Accessories. under GBP40. Rest of the World.
$
3.00
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$6.00 Shipping
Condition: New
Location: Hollywood, United States
All capacitors are new, never used, never soldered. High-Quality Materials: The BM-2 capacitor is constructed using the finest materials, with a paper ... moredielectric and oil impregnation.
$
1.80
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$4.47 Shipping
Condition: New
Location: McKeesport, United States
GEIC-104 VARIOUS HIGH QUALITY PRE-AMP VOLTAGE AMPLIFIER SAME AS NTE 1085---
$
3.88
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Condition: Neu
Location: China
This preamplifier includes a built-in compression and noise gate. For this function, it is better than using an op amp in the preamplifier circuit. The ... morenoise gate attenuates the signal level below a certain threshold,in order to amplify only the desired signal, such as speech, and reduce the noise in the output signal.
$
3.35
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Condition: New
Location: China
$
36.99
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$1.62 Shipping
Condition: New
Location: Australia
High Quality Kit-Amp The Champion Audio Amplifier Kit with Pre-Amplifier 01/13 Assembly Required The Champion Audio Amplifier Kit with Pre-Amplifier Refer: ... moreSilicon Chip Magazine January 2013 An amplifier and pre-amplifier combination for all those general-purpose audio projects.
$
129.99
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Condition: Used
Location: Napoleon, United States
MPN: 20000076. Type: PREAMP.
$
28.00
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Condition: New
Location: China
If the input signal was connected with power amplifier output, then the gain resistance value of 10K is enough. The other 2 Blue adjustable resistor is ... moreto adjust the output sensitivity.
$
500.00
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$150.00 Shipping
Condition: New – Open box
Location: China
$
7.96
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Condition: Neu
Location: China
Also added a new 5V output can be connected Bluetooth decoder board, the use of more convenient. In addition the Kara OK board also uses two-way microphone ... moreinput (compatible with electret microphone).
$
0.99
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$4.80 Shipping
Condition: New
Location: Longmont, United States
Operation Amplifiers (Op Amp). AD548 Precision Low Power BiFET Op Amp. ABA3100 Balanced Low Noise Linear Amplifier. AD822 Low Power FET-Input Op Amp. ... moreCA324 Quad Op Amp (Harris). CA3130 15MHz BiMOS Op Amp.
$
4.91
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$2.00 Shipping
Condition: New
Location: 福田区, China
No any handle fees.
$
1.39
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$4.75 Shipping
Condition: New
Location: Arcanum, United States
C4570C Dual Ultra-Low Noise Wideband Op Amp. The C4570C is a dual ultra low-noise wideband high slew-rate operational amplifier. MPN: C4570C. Slew Rate: ... more7V/us.
$
14.50
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$8.50 Shipping
Condition: New
Location: United States
Part number : M52742ASP - Mitsubishi Original ( lots 5 pcs ).
$
1.09
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$0.99 Shipping
Condition: New
Location: Jordan, United States
It can also be used as a switch in electronic circuits to drive loads under 150mA.
$
190.00
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Condition: Used
Location: China
$
13.95
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Condition: New
Location: Miami, United States
(Specifications: 2 Channel(s), 1 Func, PDSO16). - Parts labeled as "pulls" or "pulled" have been previously installed and are made by the original manufacturer. ... moreLet us fix the problem for you. We will do our best to get back to you as soon as possible.
$
9.95
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$6.00 Shipping
Condition: New – Open box
Location: Stanton, United States
DESIGN FUNCTION AND QUANTITY 2 AMPLIFIER, AUDIO FREQUENCY. INPUT CIRCUIT PATTERN DUAL 5 INPUT. INCLOSURE MATERIAL PLASTIC.
$
11.99
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Condition: New
Location: China
XH-A901 NE5532 Tone Board With treble bass volume adjustment preamp pre-amplifier Tone Controller For amplifier audio Board Product model: XH-A901 Input ... morevoltage: DC12-24V Number of channels: two channels Size: 96*39*16MM Installation aperture: 3MM Installation hole distance: 89.3*32.3MM Chip:Two NE5532 Package include : 1pcs XH-A901 NE5532 Tone Board 1pcs 3P Audio cable.
$
9.98
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$3.00 Shipping
Condition: New
Location: China
Also added a new 5V output can be connected Bluetooth decoder board, the use of more convenient. In addition the Kara OK board also uses two-way microphone ... moreinput (compatible with electret microphone).
$
29.00
Buy It Now
$5.00 Shipping
Condition: New
Location: China
1 x Transimpedance Amplifier. - The main chip bias current is as low as 1pA, and the rail-to-rail op amp has high accuracy. Usually it cost about 35USD-50USD.
$
8.86
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Condition: New
Location: Annapolis, United States
3 Pieces PANASONIC AN360 sip-7 Low Noise Pre-Amplifier Circuit US Ship. Next day shipping. 
$
2.00
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$3.00 Shipping
Condition: New
Location: China
ProSoft MVI94-MCM MVI94MCM Modbus Communication Module.
$
9.56
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$2.77 Shipping
Condition: Neu
Location: China
Chip Model: NE5532 2 7812 7912. Step up module. Adapter Module. Step down module. Classic design, clear treble, natural mid-range frequency, bass surging ... morepowerful. Display module. GXFC0827-002 amplifier module DIY complete set of loose parts X1.
$
4.91
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$2.53 Shipping
Condition: Neu
Location: China
Preamplifier audio signal switching board 3-way stereo audio source switcher with 8-hole lotus socket. How to use the 3-way audio source switching board ... moreThe audio input and output adopt 8-hole lotus socket.
$
25.84
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$8.00 Shipping
Condition: New
Location: China
Power: 100W. Usually it cost about 35USD-50USD.
$
10.05
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$13.71 Shipping
Condition: Neu
Location: München, Germany
1 Stück / 1 pieces TDA7360. TDA7360 is obtained without bootstrap capacitors. A delayed turn-on mute circuit eliminates audible on/off noise, and a novel ... moreshort circuit protection system prevent spurious intervention with highly inductive loads.
$
4.63
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Condition: New
Location: China
$
1.99
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$4.99 Shipping
Condition: New
Location: San Antonio, United States
NTE Electronics NTE1789 INTEGRATED CIRCUIT TV SOUND PRE-AMP WITH AF OUTPUT AND V
$
9.99
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$10.80 Shipping
Condition: New – Open box
Location: Canada
Qty 1 ECG1205 Tape Recorder Pre-amplifier Integrated Circuit IC ECG NOS.
$
1.09
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$0.99 Shipping
Condition: New
Location: Jordan, United States
It can also be used as a switch in electronic circuits to drive loads under 150mA.
$
13.95
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Free Shipping
Condition: New
Location: Huntington Beach, United States
N-Channel JFET RF Amplifier.
$
3.95
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$5.35 Shipping
Condition: New
Location: Brentwood, United States
NTE 1659 DUAL PREAMP CONDITION CODE = NOS Powered by
$
601.10
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$19.90 Shipping
Condition: New – Open box
Location: Καλαμαρια, Greece
Provide hard-to-find, genuine electronic components fast to help you facilitate your repairs or keep your production running. We try very hard to provide ... moreaccurate product pictures and titles, in most cases, we take our own pictures unless they are provided to us by the manufacturer.
$
3.35
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$2.53 Shipping
Condition: Neu
Location: China
1 Pcs NE5532 preamplifier board. One channel uses one op amp. The effect is much better than that of a single op amp with dual channels. Effect, with ... moregold-plated round hole op amp seat, if you think NE5532 is not enough fever, you can replace the fever level dual op amp by yourself (as long as it is dual op amp, basically more can be used) use 4700uf large-capacity filter capacitor, with rectifier circuit, can be AC /DC dual purpose.
$
38.24
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Condition: New
Location: China
Audio input : Preamp or speaker output. Connect : Red :Power + Black: Power -/GND Yellow: Audio Input. Overall size: 203X25.5MM. Display Size:162mm x ... more10mm. Multi-mode: adjustable display effect (button).
$
24.49
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Condition: New
Location: 金东区, China
6J1 HiFi stereo tube preamplifier board finished preamplifier module (finished product). The front panel of the 6J1 audio amplifier is designed based ... moreon the circuit principle of the X-10D music fax machine, and is reasonably optimized.
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