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$
184.72
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Condition: Used
Location: Costa Mesa, United States
Mistakes may happen and might go above and beyond to resolve any issues. We always reply within a few hours. We will respond and resolve any issue very ... moreshortly. What you see in the photos is what exactly you receive.
$
145.50
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Condition: Used
Location: Duncan, United States
$
49.99
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Condition: Used
Location: Riceville, United States
Avantek JFP-77-200I-I GaAs FET Amplifier w/ Power Supply SF8-0289M An Avantek GaAs FET Amplifier. This item is mounted on a 115VAC Input Power Supply. ... moreP/N: JFP-77-200I-I, Also Marked: SF8-0289M Please be aware that as we have multiple available the unit the winner will receive is unlikely to be the one shown. But will be in the same or better condition. Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: Used- May exhibit signs of"shelfwear" Return Policy: We are offering the buyer a TWO WEEK(14 day) right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Shipping Info: Shipping weight is 3 lbs. Shipped from the Los Angeles area. zip 90221) Default Shipping Service: USPS Priority Mail California residents will be charged 9.00% sales tax. Tennessee residents will be charged 9.00% sales tax. We have offices in both California and Tennessee and are required to charge tax to any shipment sent anywhere in either state. We accept the following methods of payment: For foreign orders we accept PayPal. We reserve the right to refuse other payment types at our discretion. We make our decision on a case by case basis. Due to previous problems with some foreign credit cards. After your item has shipped. We will email you the tracking info. ATTENTION FOREIGN BUYERS We will not make false statements on Customs Documents. When you buy an item it will not be listed as a"gift" It will be valued at exactly the price you paid. YOU must be aware that customs duties(Import Taxes) could be due when the shipment enters your country. YOU are responsible for those duties/taxes; know your own country's rates/policies before you buy. Due to the various levels of service and care provided by the different postal services around the world. We cannot guarantee delivery outside the United States. Insurance is strongly suggested or may be required. If the item is returned/rejected from
$
85.29
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Condition: New
Location: China
High Power Dual Channel DDS Signal Source Function Signal Generator Power Amplifier 0-100KHZ 0-40V. 1 x DPA-1698 Power Amplifier. Output signal flatness: ... more±1dB. Signal bandwidth: 0-100KHz. Maximum output power: 10W 2.
$
44.99
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Condition: Used
Location: Southborough, United States
Silicon N Channel MOS FET UHF Power Amplifier 2SK3174 Hitachi.
$
9.58
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$3.00 Shipping
Condition: New
Location: China
HIFI stereo Bluetooth digital power amplifier board TPA3116 50WX2 speaker audio amplifier with filter. 1 HIFI Stereo Bluetooth Digital Power TPA3116 Amplifier ... moreBoard (Without Shell). With a filter inductor, the sound is round and clear.
$
12.88
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Condition: New
Location: China
Chip Type:TPA3116D2. Using CSR8635 Bluetooth chip,Bluetooth V4.0,high software compatibility. 1 x Bluetooth 4.0 Audio Receiver Digital Amplifier Board. ... moreBluetooth module:btm835/csr8635(4.0). Specification:Bluetooth V4.0.
$
6.28
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Condition: New
Location: China
NE5532 Preamplifier Board DIY Kits. 1 x NE5532 Pre-amplifier Board DIY Set. The four pins of rectifier respectively in parallel connect with decoupling ... morecapacitor, which can effectively eliminate the high frequency interference of AC power grid.
$
17.92
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Condition: New
Location: United States
The pressure acts on the front of the ceramic film of the sensor, causing a slight deformation of the diaphragm. The thick film resistor is printed on ... morethe back of the ceramic film and connected to a Wheatstone bridge.
$
14.35
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Condition: New
Location: China
10KHz-1GHz 10dBm Power Amplifiler. P-1 output: 10dBm. Because the design does not collide, the Frequency Limiting circuit is only struck by the blocking ... morecapacitor. Therefore, the frequency can go to 10KHz, 10KHz to 100MHz gain significantly due to little change.
$
5.05
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Condition: New
Location: China
Model: OEP20W. 1x OEP20W Mono Digital Amplifier Board Module DC 6-18V 20W D Class. Output Power:50W 4ohm/21V;40W 8ohm/24V;30W 8ohm/21V;17W 4ohm/12V;. ... moreWork mode: D class(PWM modulation). Channel: Dual Channel.
$
35.14
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$5.99 Shipping
Condition: New
Location: 中山市, China
Power: 1000W. Output short circuit protection: Yes. The bigger the other way around. Core components: IRS2092S, IRFB4227, 7G23A, strong DC TO DC step-down ... morecircuit. Signal to noise ratio: 88dB. Input sensitivity: 1.5V (effective value).
$
56.25
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Condition: Used
Location: Bosque Farms, United States
OCTOBER 2020. We do not have power cords to provide unless they are attached to the item or unless stated that they are provided. If one is pictured it ... moreis for testing purposes only unless it is attached or stated that it will be included.
$
28.41
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Condition: New
Location: United States
JY-S85 Weight Transmitter. Input sensitivity: 1-3mV/V. input signal:sensor sensitivity 2.0MV/V. Load Cell X1. 1PC Load Cell Sensor Amplifier Transmitter. ... moreLoad Cell AmplifierTransmitter. Ultra- high-precision op amp circuit, high accuracy, good stability.
$
34.85
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Condition: New
Location: 江夏区, China
4: with large output inductance. 2: 25A rectifier + NOVER gold 35V10000UF filter AUDIO capacitor. 3: with output protection circuit, protection relay ... morewith imported Omron series. We solve all your problems and we cover all your rights.
$
309.95
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Condition: New
Location: China
New Arrival. The item in the actual use of the process of quality problems. We also have a high-standard team, qualified by authorized organizations to ... moreensure products are of the highest quality. Ending Soon.
$
0.99
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Condition: New
Location: China
Output power: 3W + 3W (4Ω).
$
37.75
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$4.99 Shipping
Condition: New
Location: 中山市, China
1pcs Subwoofer power amplifier board. Automatic mute, forget to turn off the power, automatically mute, the amplifier chip does not work, it will save ... moremost of the power. Input signal: RCA / balanced input.
$
49.99
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Condition: Used
Location: Los Angeles, United States
Power cord/supplies are not included unless otherwise specified. We do not have the power cord so we have not tested for power. Upon checkout, there there ... moreis a handling fee depending on the size of the item.
$
0.99
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Condition: New
Location: China
Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered. Note: The left and right channel output ... moreof the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.
$
2.54
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Condition: New
Location: China
Chip: TDA7297 Amplifier Chip. AC / DC, 2.0 / dual channel / stereo,12V/2A when using, the output power of 15W +15 W, peak up 25W +25 W. AC/DC 12V Version ... moreA. AC/DC 12V Version B. DC 12V Kits. High signal to noise ratio.
$
189.00
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Condition: New
Location: Alviso, United States
This is a customized OEM version of Femto's LCA series low noise current amplifiers. Used as a transimpedance amplifier for current sources such as photodiodes. ... moreDatasheet included with each unit. Also marked with LGR (Los Gatos Research?).
$
4.41
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$1.59 Shipping
Condition: New
Location: China
TDA7297 Power amplifier board parts DC 12V pure rear 2.0 dual-channel 15W+15W electronic DIY kit. Contains components such as the finished picture, you ... moreneed to weld their own Oh. USB to MBUS Master/Slave Converter Communication Module Industrial Grade.
$
3.66
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Condition: New
Location: China
$
1153.64
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$39.35 Shipping
Condition: Brand New
Location: 南山区, China
Key Features • 40 & 100 Gb/s Performance • Single Ended Input and Output • Adjustable Output Amplitude, 3 Vpp – 9 Vpp • Low Additive RMS Jitter, 500 fsec ... more• High Output Drive, 8Vpp with 0.4 Vpp Input • Gain, 32 dB at 20 GHz • Low DC Power Dissipation, 1.7 W for Vout = 8Vpp at Vd=6 V • Rise and Fall Times
$
1.07
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Condition: Neu
Location: China
Onboard HXJ8002 single channel 3W, BTL bridge connection audio power amplifier chip. the input signal is a frequency is 1kHz, 8 loads; average output ... morepower is 1W condition. the THD + D
$
2.28
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Condition: New
Location: China
Chip: TDA7297 Amplifier Chip. 1PC TDA7297(A version) Amplifier. 1PC TDA7297 Version Amplifier Board. 1PC TDA7297 Amplifier Board. 1PC DC 6 to 18V TDA7297 ... morePower Amplifier Module. AC / DC, 2.0 / dual channel / stereo,12V/2A when using, the output power of 15W +15 W, peak up 25W +25 W.
$
25.00
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Condition: Used
Location: Crestline, United States
Inline 3012 1 In 2 Out Distribution Amplifier Used/Tested Working Manufacturer: Inline Model Number: 3012 1 In 2 Out Distribution Amplifier Approximate ... moreDimensions: L 4 1/2" X W 2 3/4" X H 1 3/4" Power Tested Only. No Further Tests Were Run Used In Good Condition Some Scratches From Normal Use No Power Supply Included What Is Pictured Is What You Will Receive Take A Moment And Visit Our Ebay Store Please Read Terms and Conditions USA Sales Only All auctions must be paid for with in 10 Days of end of auction. All items are SOLD AS-IS Unless otherwise stated in the auction. All end of auction notifications will be sent to your registered Ebay email address. We will combine shipping on auctions if possible. However we may not combine shipping on auctions sold by different CTR Surplus sellers. If for some reason an item has to be returned to CTR Surplus the Buyer will have to pay the return shipping. The original shipping charges are not refundable. All returns are subject to a 20 percent restocking fee. For any return you must email CTR Surplus with in 3 days of receipt of the item. Please ask all questions before placing a bid. Most items will be shipped UPS Ground and automatically be insured for the bid amount. Any item that requires Truck Freight will require Buyers phone number and someone to unload the item from the truck(The Freight Company Will Not Unload The Truck) CTR Surplus 202 W. Livingston Ave Crestline Ohio 44827 Phone 419-683-3535 Fax 419-683-3230 All Auctions Will Be Automatically Insured For Final Bid Price Please click here to see my other auctions. 7.00% Sales Tax Will Be Charged On Item Price And Shipping On All Ohio Sales Powered by
$
56.99
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$10.99 Shipping
Condition: New
Location: 中山市, China
The latest version of U5 ICOM radio connector has upgraded its shell to a black one. With imported advanced USB interface chip, it can plug and play. ... moreIt is a complete full mode LINK. - 1 x U5 Link For ICOM.
$
15.68
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Condition: New
Location: China
Using the digital power amplifier chip TPA3116D2 college D class operation, integrated CSR8635.4 version of. Power amplifier chip with more than 90% of ... morethe power efficiency and low idle loss characteristics.
$
8.66
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$3.50 Shipping
Condition: New
Location: China
This board is designed around the Tripath PAM8610 integrated circuit. The PAM8610 is a 15Wannel continuous average. two-channel Class-T Digital Audio ... morePower Amplifier IC using Tripath's proprietary Digital Power Processing™ technology.
$
49.99
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$17.70 Shipping
Condition: Used
Location: Riceville, United States
Sorensen Q-Nobatron QR18-1.5A DC Amplifier This listing is for(1) Sorensen Q-Nobatron QR18-1.5A DC Amplifier. This item is used but decent condition. ... moreWe did not test this item but it does power up fine and the meter shows a higher rate for the corresponding knob. Input 105-125V 50-60V.75 A Output 0-18V 1.5A, Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: Used- May exhibit signs of"shelfwear" Return Policy: We are offering the buyer a TWO WEEK(14 day) right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Listed for MA by DY- Located at: EB3-A-4 Shipping weight is 16lbs. 0oz, shipped from our warehouse in California. zip 90221) Default Shipping Service: UPS Ground California residents will be charged 9.00% sales tax. Tennessee residents will be charged 9.00% sales tax. We have offices in both California and Tennessee and are required to charge tax to any shipment sent anywhere in either state. We accept the following methods of payment: For foreign orders we accept PayPal. We reserve the right to refuse other payment types at our discretion. We make our decision on a case by case basis. Due to previous problems with some foreign credit cards. After your item has shipped. We will email you the tracking info. ATTENTION FOREIGN BUYERS We will not make false statements on Customs Documents. When you buy an item it will not be listed as a"gift" It will be valued at exactly the price you paid. YOU must be aware that customs duties(Import Taxes) could be due when the shipment enters your country. YOU are responsible for those duties/taxes; know your own country's rates/policies before you buy. Due to the various levels of service and care provided by the different postal services around the world. We cannot guarantee delivery outside the United States. Insurance is strongly suggested or may be required. If the item is returned/rejected from your country fo
$
7.26
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$3.00 Shipping
Condition: New
Location: China
Amplifier Chip:TDA7297. Audio input: Bluetooth, TF card, AUX. Output power: 15W 2. Number of channels: two channels. Product model: XH-A272.
$
29.95
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$12.95 Shipping
Condition: Used
Location: Abington, United States
$
80.32
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Condition: Used
Location: Israel
Pout : 26dBm typ. (27dBm max.). Gain : 67dB typ. ; 68dB max. FLAT AMPLIFICATION. work range: 1700-1800MHz. TESTED GOOD. for example, the condition specified ... moreis NEW and the item is USED.
$
10.77
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$3.00 Shipping
Condition: New
Location: China
We will try our best to avoid any quality problem.
$
12.95
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Condition: New
Location: San Jose, United States
And is a Sony Green Partner.
$
2.48
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$3.40 Shipping
Condition: New
Location: China
Mini PAM8610 Module. 2X15W XH-M120 PAM8610Power Amplifier Board. Note: Due to the difference between different monitors, the picture may not reflect the ... moreactual color of the item. Work: D Class. Rated output power: 10w+10w (8Ω).
$
63.05
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$11.60 Shipping
Condition: New – Open box
Location: Duncan, United States
Tested to the best of our ability. Shows signs of normal use. Our in house technicians refurbish a wide range ofhigh failure, obsolete parts such as: ... moreAC/DC Servo Drives, Amplifiers, Touch Screens/ HMI's, Power Supplies, PLC's, Sensors, and virtually any industrial Circuit Boards.
$
109.24
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$4.99 Shipping
Condition: New
Location: 中山市, China
1 x SH-RC24G3W eSunRc WiFi booster. It is the most consistent signal amplification available for Wi-Fi networks. Designed for bi-directional signal amplification, ... moreIn contrast, traditional analog amplifier technologies can go into saturation or reduce transmit power as input signal fluctuates, negatively impacting signal quality and network performance.
$
70.00
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$15.00 Shipping
Condition: Used
Location: Israel
Made by Avantek. P-out: 11dBm max. (10dBm typ. ). Gain: 15dB (typ.). RF Power Amplifier. for example, the condition specified is NEW and the item is USED. ... moreagreed by us. We can't declare a lower value than the real item value unless it was discussed and.
$
2.37
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$3.20 Shipping
Condition: New
Location: China
The output power is 15W X 2 (@16V), the board can be connected to 8 ohm and 4 ohm speakers. Output power: 15W X 2 (@16V). hope you could understand. Size: ... morelength 44MM x width 40.5MM.
$
449.99
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$24.99 Shipping
Condition: Used
Location: Fremont, United States
Hewlett Packard Agilent HP 5087A Distribution Amplifier Condition: Listed as"For Parts or Not Working" as the units are untested! Both units ... morepower up as seen in the photos! No other testing done! SOLD AS IS! Operating& Service Manual: Datasheet: Description: The 5087A Distribution Amplifier provides multiple outputs from atomic or crystal frequency standard inputs. The 5087A can accept up to 3 input channels and up to 12 channel-selectable outputs. Output voltage levels are individually adjustable from 0 to 3 Vrms. The modular design of the 5087A permits easy configuration to customer requirements. The 5087A features low distortion and excellent isolation. Shielding around each input and output plug-in amplifier ensures minimum noise and crosstalk. The tuned output amplifiers provide clean signals and high channel-to channel isolation. The 5087A accepts an external 22-30 Vdc supply to ensure uninterrupted operation in the event of AC failure. Specifications: AMPLIFIER TYPE Distribution MAXIMUM FREQUENCY- 10 MHz Max MAXIMUM VOLTAGE 3 VAC Max MINIMUM FREQUENCY- 100 kHz Min
$
4.85
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Condition: New
Location: China
Description Specification: Code disk Technical parameters: Great PCB for Two kind of connections(OCL and BTL) Double kneading board design PCB Size:40mm ... moreX 92mm X 1.6mm Power Input:2 X 12VAC Dual-channel kit can be accessed by OCL or mono BTL circuit. Flexible, wide range of applications. The famous 1% metal film resistors in China, Panasonic capacitors and Wima film capacitors, two Rubycon 3300uF/25V filter capacitors. Volume on the design board potentiometer.The circuit board design is reasonable, low noise, high performance-price ratio, is the beginner's first choice! NO 1: For OCT Type. R4 needn't to be connected. No 2: For BTL Type. C9 needn't to be connected and singnal is inputed from the right part of the RCA sockets. Package Include: PCB.Components,installation drawing. Package included: Shipping Terms, 1. WORLDWIDE Free SHIPPING. Except China) 2. Orders processed within 24 hours of payment verification. 3. We only ship to confirmed eBay addresses. Your eBay address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary. Particularly during the holiday season. 6. If you have not received your shipment within 30 days from payment. Please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! 7. Due to stock status and time differences. We will choose to ship your item from our first available warehouse for fast delivery. No Tracking Number The shipping cost is very low.We are not responsible for any loss in the mail if the item not insured(no-registered mail) Registered Post Shipping cost: Would better to Add 3 USD to Upgrade- Registered Post(Choose"Standard Int'l Shipping" for one item.And others choose free shipping.we can send all your items in one box with tracking number. Express Courier Need URGENT? We offer a varienty of shipping methods(E
$
9.49
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Condition: New
Location: Jamaica, United States
Desktop speakers amplifier board, 2.0 stereo output, rated power 3W + 3W. 1PCS XTEA2025B 2.0 Stereo Dual Channel 3W+3W Audio Amplifier Board. The circuit ... moresize: 39 x 52 x 25mm. hope you could understand.
$
90.99
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Condition: New
Location: China
With TDA8950 two-channel bass output, it can be connected to dual-speaker subwoofer! BTL connection is also available when the impedance is 8 ohms. There ... moreare certain risks in assembling the subwoofer yourself.
$
6.78
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$2.99 Shipping
Condition: New
Location: China
The left and right channel output of the "negative" can not be connected in parallel, otherwise it will burn out IC,and before electrification should ... morebe first connect the speaker (load). Dual panel wiring, wiring properly solve the crosstalk caused by ground potential balance and inter channel.
$
12.63
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$3.00 Shipping
Condition: New
Location: China
1 x XH-A104 TPA3116 Bluetooth 4.1 Digital Power Amplifier Board. Output power: 50W 2. Audio input: Bluetooth, TF card, AUX. Appearance size: 92 85 20mm. ... moreNumber of channels: two channels.
$
12.31
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$2.84 Shipping
Condition: New
Location: China
$
68.79
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Condition: New
Location: United States
Amplifier chip:TPA3250 1. The negative poles of the left and right channels of the amplifier output cannot be connected together. But don't exceed 32V,otherwise ... moreit will burn the amplifier. Otherwise,it will cause the amplifier to burn out.
$
13.88
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$3.00 Shipping
Condition: New
Location: China
1 x XH-A104 TPA3116 Bluetooth 4.1 Digital Power Amplifier Board. Output power: 50W 2. Audio input: Bluetooth, TF card, AUX. Appearance size: 92 85 20mm. ... moreNumber of channels: two channels. Why buy from us.
$
9.69
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$3.00 Shipping
Condition: New
Location: China
$
20.68
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Condition: New
Location: China
1 Coupler. Coupling: 5DB, 6DB, 7DB, 10DB, 15DB, 20DB, 30DB, 40DB (optional). Insertion loss:
$
28.56
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$2.84 Shipping
Condition: New
Location: China
$
3.88
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$3.00 Shipping
Condition: New
Location: China
Maximum output power: 3W 2(5V 4Ω). Flexible assembly usage. PCB size is about: length 30mm width 22mm overall height after installed is about 16mm. Your ... moresupport will keep us moving forward forever.
$
4.98
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$4.25 Shipping
Condition: New
Location: China
Using genuine PAM8406 as amplifier chip, power can reach 6W + 6W. The amplifier board is still not difficult to drive two 10W speakers. 1pcs xAudio Power ... moreAmplifier Board. Built-in power-impact sound canceling circuit, no power on impact sound.
$
116.99
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Condition: Used
Location: Houston, United States
RF power amplifier AMCOM AM090945SF-1H USED UNIT FINE WORKING CONDITION ANYTHING NOT PICTURED WILL NOT BE INCLUDED- ORDERS WILL SHIP VIA USPS OR FEDEX-ORDERS ... moreWILL SHIP WITHIN 1 BUSINESS DAY -BUSINESS HOURS M-F 9-5PM CST MESSAGES WILL BE ANSWERED FOLLOWING BUSINESS DAY --- - COMBINED SHIPPING AVAILABLE ON SOME ITEMS.
$
7.52
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Condition: New
Location: Fort Mill, United States
Maybe You Need ISD1820 voice modul ISD1820 voice module voice board sound recording module on-board microphone CMOS Camera Module CMOS Camera Module OV7670 ... moreDisplay Active 640X480 SCCB Compatible I2C 3.6μm ISD4004 ISD4004 Speech module voice module development Kit NewWay third version SD Card Module 10pcs MCU ARM SD Card Module Slot Socket Reader For Arduino PAM8403 PAM8403 Volume Adjustment Double Track Power Amplifier Module Version A TDA7297 Version A TDA7297 2*15W Audio Amplifier Board Dual-Channel AC/DC 12V Mini Digital Power Amplifier Mini Digital Power Amplifier Board 5V USB Power Supply 3W+3W DC AMP Module Visit my eBay Store: ICs_Processors_Store Product Name:Mini Hi-Fi PAM8610 Audio Stereo Amplifier board/2X10W Dual Channel D Class 12V Description: Work:D Class Quiescent Current:30mA Efficiency:90% Rated output power:10w+10w(8Ω) Frequency response:20Hz to 50KHz Operating voltage:DC7.5-15V Recommended supply voltage:12V.The center PIN of 12VDC is +. PCB board size:40*40*20mm 1) We accept PayPal payment ONLY.
$
19.63
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$3.40 Shipping
Condition: New
Location: China
This product is full of materials, featuring high performance and high performance price, especially for HIFI music power amplifier with high power and ... morehigh fidelity. The 684 film capacitor is a special capacitor for audio amplifier, which has the characteristics of low loss, high bandwidth and high fidelity.
$
199.95
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Condition: New – Open box
Location: Rockaway, United States
GYRO DIRECTIONAL MFG. HUMPHREY # DG60-0201-1 & SLAVING AMPLIFIER. Helpful Links.
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 In