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$10.89 Shipping Condition: Used Location: Duncan, United States Our in house technicians refurbish a wide range ofhigh failure, obsolete parts such as: AC/DC Servo Drives, Amplifiers, Touch Screens/ HMI's, Power Supplies, ... morePLC's, Sensors, and virtually any industrial Circuit Boards.
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$3.00 Shipping Condition: New Location: China TPA3116 power amplifier chip, 2x50W stereo power output. bluetooth 4.0, a perfect bluetooth audio receiver board for use. Audio Input: bluetooth V4.0, ... moreUSB decoding, TF card decoding. Equipped with heat-dissipating module on the board.
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$2.79 Shipping Condition: Neu Location: China Support USB/TF/Bluetooth/radio/AUX automatic switching. Support MP3 / WMA / WAV / APE / FLAC version of the song decoding. (long press MODE button to ... morestart recording, long press MODE button again to cancel recording and play recording file; recording mode requires connection of a storage device U disk or TF card;).
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$3.75 Shipping Condition: Neu Location: China Support USB/TF/Bluetooth/radio/AUX automatic switching. Support USB/TF/Bluetooth/Radio/AUX automatic switching. (long press MODE button to start recording, ... morelong press MODE button again to cancel recording and play recording file; recording mode requires connection of a storage device U disk or TF card;).
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Free Shipping Condition: New Location: China
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$18.01 Shipping Condition: New Location: Buffalo, United States Due to the multiple quantities available, you may not receive the item pictured in the ad above.
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Free Shipping Condition: Used Location: Detroit, United States You are purchasing apreowned Sperry Vickers KDG2-7A-AR-614890-10 Amplifier Module Card.
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$3.20 Shipping Condition: Neu Location: China SPF5189 RF Amplifier. 1 x LNA 50-4000MHz SPF5189 RF Amplifier. This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. Can be used ... morefor high dynamic range receiver LNA application, and amplify small signal of 110dBM.
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China OPA855 transimpedance amplifier is a high-speed and high-bandwidth IV conversion circuit. The chip has a nominal gain bandwidth product of 8GHz. The minimum ... morecurrent resolution of the module is 0.1uA.
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Free Shipping Condition: New Location: China Feature: 1. You can DIY a for Bluetooth speaker, just need a battery(this product doesn't include battery), two speakers, and a case then you will get ... morea nice for Bluetooth speaker. 2 x Power Amplifier Board.
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$5.30 Shipping Condition: New Location: 福田区, China
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$2.92 Shipping Condition: New Location: Saint Petersburg, United States 1) Lot of( 5) Pcs. OPA547F OP Amps High Voltage. High Current. New. Unused. Sell"AS-IS"
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Free Shipping Condition: New Location: China The maximum peak power output is 200W (the rated power output is 100W max). Dual AC12V output, maximum 20W. Single AC12V output, maximum 10W. They are ... moreonly suitable for pre-amplifiers and decoder boards, and cannot be used for power amplifier boards.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: United States 1/2/5PCS Mini Bluetooth 4.1 Audio Decoder Board MP3 Lossless Amplifier Circuit board. LED indicator: Bluetooth mode long blue light. When power on and ... moreblue led is on, it goes into Bluetooth mode and it is ready to pair.
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$2.79 Shipping Condition: Neu Location: China SPF5189 RF Amplifier. 1 x LNA 50-4000MHz SPF5189 RF Amplifier. This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. Can be used ... morefor high dynamic range receiver LNA application, and amplify small signal of 110dBM.
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$2.99 Shipping Condition: New Location: China This audio receiver board has a built-in 3.5mm audio jack for audio output. The distance from this unit and the Bluetooth transmitter could be up to 10m(shielded ... moresignals). Bluetooth 2.1 receive, can connect with the earphone and can also be used for power amplifier.
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Free Shipping Condition: New Location: China We will do our best to resolve your issue as soon as possible.
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$8.70 Shipping Condition: Used Location: Los Angeles, United States New and Used Gear: We prioritize the quality of our gear with utmost seriousness. Tubes:We prioritize the quality of our tubes with utmost seriousness. ... moreBut our ambition transcends boundaries. We are in the process of expanding our horizon and establishing our mark on a global scale.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: Used Location: Osseo, United States Model # : T41300. Power Input: 115VAC. Enclosure: 11-Pin Plug-in Module. Lamp Power: 5VDC. More Information If you do not have an account No Worries! ... moreOffice Hours The Original Manufacturer's warranty does not apply.
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Free Shipping Condition: New Location: Rowland Heights, United States Total output power: 400W × 40; with PFC function, PF value > 0.98 × 41. - Heat dissipation mode: natural cooling. - Load stability: ±1%. - Output ripple: ... moreless than 150mV. - Incoming line stability: ±0.5%.
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Free Shipping Condition: Seller refurbished Location: Albuquerque, United States The physical condition is good, but there may be signs of previous use and handling. Part No: 017307.
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Free Shipping Condition: New Location: United States 1 Decoder board. The product has a power amplifier to support balanced output, and the stereo power is 2 25W. Accessories: host 1pcs, 2P power cord 3pcs, ... more1P radio antenna 1pcs. Support folder selection and playback.
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Free Shipping Condition: Used Location: Osseo, United States Model # : T41300 SR3P-06. Enclosure: 11-Pin Plug-in Module. Power Input: 115VAC. Lamp Power: 5VDC. More Information If you do not have an account No Worries! ... moreOffice Hours The Original Manufacturer's warranty does not apply.
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$2.88 Shipping Condition: New Location: China 1x XH-A105 Bluetooth 5.0 TDA7498 Digital Amplifier Board 2x100W Stereo AMP Module. When the Bluetooth connection is successful, the Bluetooth indicator ... morewill stop flashing. When the song is played, the Bluetooth indicator will flash slowly.
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$2.99 Shipping Condition: New Location: China OPA549 has internal temperature and current overload protection. In addition, OPA549 provides accurate, user-selectable current limits. Unlike other "power" ... moreresistors connected in series with the output channel, OPA549 indirectly senses the load.
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Free Shipping Condition: New Location: Osseo, United States Model # : T40200. Output: Solid State Relay. 11-pin Plug-in Module. Power Input: 115VAC. NOT an authorized distributor for. Lamp Power: 5VDC (supplied ... moreby unit). LED Power: 125mA max. your account number during checkout.
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$3.00 Shipping Condition: New Location: China Chip model: PAM8403. 1 x PAM8403 Bluetooth Amplifier Stereo Board Dual channel 10W For 18650 Battery (Not included battery ). Insert an SD card with song ... morefiles in the SD card slot or a U disk with song files in the USB interface.
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$3.57 Shipping Condition: Brand New Location: China What is this?This amplifier terminal connector is made of zinc alloy ensuring higher audio with no distortion for speaker banana plug test probe connector ... morespade terminals or wire.What will I get?The amplifier terminal connector, we provide here, is in size of Color: Black, Red; Material: Zinc Alloy, Iron; Thread Size: 4.5mm/0.18inch; Hole Diameter: 3mm/0.12 inch; Total Size: 42mm x 35mm x 16mm/1.65inch x 1.37inch x 0.63inch(L*W*H); Fit For: 4mm banana plug connectionin the package content of 8 Pcs x Terminal Binding PostAre there any advantages of the product?Made of zinc alloy with great performance ensuring the higher audio with no distortion, surface with durable insulation plastic.How to use it?It's very easy to install no extra tool needed, just use screws to lock and easy use.
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Free Shipping Condition: New Location: Raleigh, United States Fully support FAT16/FAT32 file system, maximum support for 32G TF card. Support MP3 and WAV decoding formats.
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Free Shipping Condition: New Location: China Butt joint between conductors 2 and 2 and internal plastic housing insulation to prevent short circuits. Improve the standardization of cabling and facilitate ... moresubsequent maintenance and inspection.
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Free Shipping Condition: New Location: Rowland Heights, United States Total output power: 400W × 40; with PFC function, PF value > 0.98 × 41. - Heat dissipation mode: natural cooling. - Load stability: ±1%. - Output ripple: ... moreless than 150mV. - Incoming line stability: ±0.5%.
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$5.30 Shipping Condition: New Location: 福田区, China
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$1.99 Shipping Condition: New Location: China 10Pcs RG6 RF Coaxial Extrusion F Head Adapter All-Copper Case Connector. Due to the light and screen difference, the item's color may be slightly different ... morefrom the pictures. 3Pin Connector Nickel-plated Male Female Plug Sheathed for RC FPV/Boat Battery.
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$0.99 Shipping Condition: New Location: Temecula, United States 1 x MP3 Lossless Decoder Board. "P / P / Mode" key: "short press" to "play / pause" switch, "long press" for the U disk, TF card "mode" select. 3.5mm ... moregold-plated headphone jack for stereo playback or to connect to a stereo amplifier.
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Free Shipping Condition: Used Location: Bhavnagar Wadva S.O, India [not included in price].
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$3.50 Shipping Condition: New Location: China When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly. ... moreBluetooth operation instructions Output power: 100W 2.
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$3.75 Shipping Condition: Neu Location: China When the decoder board is not inserted U disk or TF card, boot the default is Bluetooth mode; when the decoder board plug U disk or TF card, boot the ... moredefault music mode; MODE key to switch mode. As shown below.
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$3.50 Shipping Condition: New Location: China TF card for maximum 32G downloading music files directly by micro USB connector. Support FAT16/FAT32 file system，support TF card for maximum 32G. speaker ... moreby a 5W class D audio amplifier on board；Support MP3、WAV decoding; Support.
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Free Shipping Condition: New Location: China 1 Decoder board. The product has a power amplifier to support balanced output, and the stereo power is 2 25W. Accessories: host 1pcs, 2P power cord 3pcs, ... more1P radio antenna 1pcs. Support folder selection and playback.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: United States With High Quality, Onboard 2W Single Channel Power Amplifier. Support Mp3 Format, Playing Power On Automati.
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$2.79 Shipping Condition: Neu Location: China (1 x TF Card U Disk MP3 Format Decoder Board Amplifier Audio Player Module. "P / P / Mode" button: "Press" for the "Play/Pause" Switch, "long press" for ... moreU disk, TF card mode. 1) Support MP3 format, playing power on automatically.When mp3 is played the red LED flashes.
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$3.00 Shipping Condition: New Location: China Wireless Bluetooth Audio Receiver Board Module MX8 M18 M28 M38 BLT 4.2 MP3 Lossless Decoder Stereo Electronic DIY Kit. bluetooth V4.2 version, support ... moreBluetooth automatic connection technology, support WAV / WMA / FLAC / APE / MP3 lossless decoding, stereo dual channel output.
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$5.00 Shipping Condition: New Location: China Clock Distributor Square Wave Distribution Amplifier 8-Channel Output (BNC Port Output 0-5Vpp). There is optional OCXO inside. - 1 x Square Wave Distribution ... moreAmplifier. ALM: When the indicator is on, there is no output.
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$15.00 Shipping Condition: Used Location: Galion, United States Used in good condition. Part was pulled from operation upon factory shutdown and has been in storage since. You will receive what’s in the pictures.
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$28.00 Shipping Condition: New Location: Niagara Falls, United States We are specialized in hard-to-find components.
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Free Shipping Condition: New Location: China
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$3.59 Shipping Condition: New Location: China Bluetooth MP3 WMA decoder board 12V wireless audio module USB TF Radio for Car Click Photos to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge ... moreDescription Features( the product without the amplifier. But the audio output, no phone calls) 1. The latest Bluetooth audio receiver, support Bluetooth3.0EDR, mobile phones and the machine mating connector. The phone plays MP3 or lossless APE files can be sent to the product playback via Bluetooth; 2. FM radio function, you can listen to local radio stations; 3. Double decoding: read USB, MP3, WMA music files within the TF card; 4. External audio input, you can access CD, the computer came loaded with sound switch; 5. Support USB/ TF card switch on a lower one, fast forward, rewind, adjust volume, EQ, play/ pause. Stop, single repeat, mute, shutdown, elections songs; 6. Support Bluetoot song, next song, adjust volume, EQ, play/ pause, mute, shut down; 7. Support MP1 Layer3, MP2 Layer3, MP3 Layer3 version of the song; 8. Support for 32-320kbps MP3 songs; 9. Support power and memory function: the song played before the memory power and volume. Specifications: Installation pitch: 95 mm wide Installation hole: W 85 x H 20mm Overall dimensions: 26* W 110* H 35mm deep Wiring: 1.2 P transposon(J1) BAT 7-12V DC power supply connected to the cathode, GND power supply is negative; 2. Spare seat(J3) RIN external audio left channel, AG outside sound manner, LIN external audio right channel; 3.3 P transposon(J2) OUTR left channel output, AG audio ground, OUTL right channel output; 4. ANT1 white pad is the location of weld radio antenna, radio antenna can choose more than 1 meter of copper wire or rod antenna. Depending on the effect of different radio(can not be compared. And professional radio) different geographical environments. Tips: You must use a DC current of around 1A. If the screen is always displayed after power-HI can not check the power converter and audio to the ground is already connected(must be connected) Panel Description: 1. PREV/VOL-
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$2.99 Shipping Condition: New Location: China 3.5mm stereo audio interface: Standard 3.5mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devices. This version ... moreupgrades the prompt tone, changing the original "English voice prompt" to "Light music prompt".
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$2.55 Shipping Condition: Neu Location: China Model: ZK-HT22. Power amplifier chip: TDA7498E. Audio output: left channel 160W+right channel 160W+subwoofer 220W. Adaptive speaker: left and right channels ... more30 - 200W, 4 - 8 Ω; Subwoofer 30-200W, 4-8 Ω external lead: 5 7P shielded wires 35cm.
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$3.59 Shipping Condition: New Location: China Bluetooth 2.1 receive, can connect with the earphone and can also be used for power amplifier. A perfect Bluetooth audio receiver board for use. Audio ... moreInput: Bluetooth V2.1. Built-in 3.5mm audio jack for audio output.
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$2.99 Shipping Condition: New Location: China Support MP3 and WAV decoding formats.
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$3.75 Shipping Condition: Neu Location: China 1 Mini Bluetooth 4.1 Audio Decoder Board MP3 Lossless Amplifier Circuit board. Functions and interfaces defination. Interfaces specification 3.5mm stereo ... moreaudio interface: Standard 3.5mm interface, output stereo sound source, plugin, headphones, connect amplifiers and other devices.
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$3.00 Shipping Condition: New Location: China , the higher the resistance value, the lower the sensitivity. The higher the resistance value, the higher the gain. Silicon microphone amplifier module ... more1. Using high-sensitivity microphone + preamplifier circuit design.
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$3.57 Shipping Condition: Brand New Location: China What is this?This amplifier terminal connector is made of zinc alloy ensuring higher audio with no distortion for speaker banana plug test probe connector ... morespade terminals or wire.What will I get?The amplifier terminal connector, we provide here, is in size of Color: Black, Red; Material: Zinc Alloy, Iron; Hole Diameter: 2.35mm/0.09 inch; Fit For: 4mm banana plug connection; Total Size: 58mm x 30mm x 16mm/2.28inch x 1.18inch x 0.63inch(L*W*H)Package Content 3 Pcs x Terminal Binding PostAre there any advantages of the product?Made of zinc alloy with great performance ensuring the higher audio with no distortion, surface with durable insulation plastic.How to use it?It's very easy to install no extra tool needed, just use screws to lock and easy use.
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$2.99 Shipping Condition: New Location: China OPA855 transimpedance amplifier is a high-speed and high-bandwidth IV conversion circuit. The chip has a nominal gain bandwidth product of 8GHz. The minimum ... morecurrent resolution of the module is 0.1uA.
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