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$1.00 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic.
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$3.50 Shipping Condition: New Location: China Amplifier Chip: TPA3110. 1 x 30W+30W 2X30W TPA3110 PBTL Bluetooth 4.2 Class D Digital Stereo Amplifier Board. 1X30W Mono. 2X30W Stereo. Mono digital audio ... morepower amplifier chip. 1 x Mono Digital Amplifier.
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$210.56 Shipping Condition: Used Location: Rio Rico, United States The Techron 7560 is a powerful amplifier for precision amplification of frequencies from DC to 45 kHz.
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Free Shipping Condition: New Location: El Dorado Hills, United States SquareTrade © AP6.0 One watt audio amplifier kit. The TDA7502 is a mono output amplifier designed for battery operated portable audio applications. ... moreSuch as tape recorders, radios, and amplifiers for portable audio devices. The TDA7052 uses the Bridge-Tied-Load principle(BTL) which can deliver an output power of 1.2 W@ THD = 10% THD is the total amount of audio distortion) into an 8 ohm load with a power supply of 6 V. Includes printed circuit board(PCB) components, and instructions. Specifications: Output power of 1.2 W@ THD = 10% THD is the total amount of audio distortion) into an 8 ohm load with a power supply of 6 V. This device will operate from 3 to 18 Volts. The Gain is fixed internally at 40 dB. The input impedance of the TDA7052 is 100K ohms. The frequency respose is 20 Hz to 20 KHz. The quiescent current is 4 ma at 6 V. And 8 ma at 18 V. PCB Size 1.15" x 1.15" Rainbowkits are intended for advanced-beginners and up. The builder must be able to identify common electrical components and their markings. Minimal skill at soldering is required. All parts are factory tested. Once soldering has begun the kit is not returnable. Visit CQRadioSupply website or our eBay store for cimp connectors and other radio accsssories. INTERNATIONAL PURCHASE WELCOME. INTERNATIONAL SHIPPING via USPS. Estimated First Class International Mail delivery of 2-3 weeksto Canada. 3-4 weeks to Europe, 4-6 weeks elsewhere. Estimated International Priority Mail delivery times 2-4 weeks.USPS tracking provided only WITHIN US, not to destination. Please contact us after these times if package not received. Optional USPS Express Mail service available with 3-5 business day delivery and international trackingto destination for additional charge. Powered by The free listing tool. List your items fast and easy and manage your active items.
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Free Shipping Condition: New Location: 龙华区, China You should receive the item within 2-4 weeks. Therefore, make sure you need it before buying the product.
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$4.50 Shipping Condition: New Location: China High purity wire, Oxygen-Free Copper Inductor for Audio Amplifier Speaker Crossover. -High Purity Wire, Oxygen-Free Copper Inductor for Audio Amplifier ... moreSpeaker Crossover. Inductor x 1 Pcs. - Inductance: 0.1mH, 0.2mH, 0.3mH, 0.4mH, 0.5mH, 0.6mH, 0.7mH, 0.8mH, 0.9mH, 1.0mH, 1.1mH, 1.2mH, 1.3mH, 1.4mH, 1.5mH, 1.6mH, 1.7mH, 1.8mH, 1.9mH, 2.0mH, 2.1mH, 2.2mH, 2.3mH, 2.4mH.
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$21.00 Shipping Condition: Used Location: Duncan, United States
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$49.00 Shipping Condition: Used Location: Israel If you require a pallet for transport a fee may apply. We will respond to you within 24 hours and do our best to help you out! material for fragile content. ... moreThe sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.
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$20.08 Shipping Condition: Used Location: Greenville, United States Send us your list of surplus for a price! Ask us for any electronic repairs you may need, or google us for a repair quote. Our in house technicians refurbish ... morea wide range of high failure, obsolete parts such as: AC/DC Servo Drives, Amplifiers, Touch Screens/ HMI's, Power Supplies, PLC's, Sensors, and virtually any industrial Circuit Boards.
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Free Shipping Condition: New Location: Van Nuys, United States The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises. Total power dissipation (Tcase= 70 °C) ... more50 W. IO Output peak current 10 A.
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$3.00 Shipping Condition: New Location: China 1 x Power Amplifier Board. - Support 110-220VAC switching mode. - Standby power is less than 0.5W. Usually it costs about 30USD-50USD.
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$2.58 Shipping Condition: Neu Location: China This kit is a two-channel power amplifier board composed of two TDA2030A triodes, and the circuit is not rectified. The circuit design is beautiful and ... morereasonable, and it is a set of high-fidelity successfully placed boards.
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$3.00 Shipping Condition: New Location: China If there are more rectifiers, small size can be used, and there is no need for a huge rectifier bridge with a heat sink, which can be placed abruptly. ... moreThere, it affects the appearance and the space of the chassis, and the overall size and specifications are more unified.
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$12.86 Shipping Condition: Used Location: Greenville, United States
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Free Shipping Condition: New Location: Fort Lauderdale, United States 10 x TL494CN. The uncommitted output transistors provide either common-emitter or emitter-follower output capability. The architecture of this device ... moreprohibits the possibility of either output being pulsed twice during push-pull operation.Included.
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$13.81 Shipping Condition: Used Location: Ridgefield, United States This is a USED CB SCIENCES ETH-400 BRIDGE AMPLIFIER Good Condition. This was pulled from a lab that closed down. Overall it looks to be in very nice condition. ... moreVery little wear or signs of use. Has writing on the bottom. See pictures for details. Let me know if you have any questions. This Sold As Is. Thanks for looking. Check out my other auctions for more lab equipment. Winner must make payment with in 3 days of the end of the auction.
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$2.89 Shipping Condition: New Location: China High quality, aluminium electrolytic capacitors. Good Good quality.
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$3.00 Shipping Condition: New Location: China 1pcs TWS Bluetooth 5.0 Power Amplifier Board 30W / 20W. At 16V4A, the maximum output power is 30W. At 12V4A, the maximum output power is 20W. Amplifier ... moreboard size: 7.1x4.3CM. hope you could understand.
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Free Shipping Condition: New Location: China
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$3.30 Shipping Condition: New Location: China (Chip model: AD828. The resistance can be selected from 5k-47k. The greater the resistance, the higher the magnification. If the plug-in resistance is ... moreused, the original patch resistance can be removed and the plug-in resistance can be welded on the reserved pads at both ends of the patch position).
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Free Shipping Condition: New Location: Miami, United States Manufacturer Part No: TDA2050. 5Pcs TDA2050. Output Type: 1-Channel,Mono.
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$76.53 Shipping Condition: Used Location: Little Neck, United States
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Free Shipping Condition: New Location: San Jose, United States The AP562-F uses a high reliability +12V InGaP / GaAs HBT process technology. The device incorporates proprietary bias circuitry to compensate for variations ... morein linearity and current draw over temperature.
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Free Shipping Condition: New Location: China It is a test of the item with a load. A IRS2092-1000W amplifier board is used as a load. It outputs 3 ohm resistance, input is AC223V and power is 1124W. ... more- Conversion Efficiency: Max. The board is constantly upgraded and revised, and the component circuit may be changed.
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Free Shipping Condition: New Location: China It is a test of the item with a load. A IRS2092-1000W amplifier board is used as a load. It outputs 3 ohm resistance, input is AC223V and power is 1124W. ... more- Conversion Efficiency: Max. The board is constantly upgraded and revised, and the component circuit may be changed.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China Visit store: tinxi-clothes-shop- Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer ... moreresponsibility. Please check with the local customs office to determine what these additional costs will be prior to bidding/buying. We are a company in CHINA. Delivery from China will cost approximately 20-30 working days. Please pay attention to the shipping and delivery time before you bid. Thank you. 1PCS Power Supply Audio Amplifier Board Module TDA2030 TDA2030A 6-12V 18W Single. Article-Nr.5401469. Product Details: Audio Amplifier Board Module Condition: new TDA2030A chip Single 18w device 10 k adjustable resistance to adjust the voice Power light Working voltage: 6 ~ 12 v Size: approx. 32 x 24mm Color is shown as pictures PLS NOTE that due to lighting effects. Monitor's brightness/ contrass settings ect, there could be some slight differences in the color tone of the pictures and the actual item! Package Included: 5 x Audio Amplifier Board Module, Powered By Tinxi.
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Free Shipping Condition: New Location: Chino, United States 32 Amp 12V-400V DC Disconnect Switch | Miniature Circuit Breaker with IP65 Distribution Box for Solar Panels | AC 90-400V Plug-and-Play MC. High Safety: ... moreIt has fast switching circuits, thermal overload protection, and short circuit protection, and can also be used for output protection of AC circuits.
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Free Shipping Condition: New Location: Duck River, United States Series: MAX9708. The MAX9708 provides Class AB amplifier performance with the benefits of Class D efficiency, eliminating the need for a bulky heatsink ... moreand conserving power. The MAX9708 can be synchronized to an external clock from 600kHz to 1.2MHz.
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$8.00 Shipping Condition: New Location: China Pfc part of the bridge stack, switch tube, and rectifier diode share a gate-shaped radiator. It is convenient to add a 40 x 40mm/1.6 x 1.6" fan under ... morecontinuous load. The DC~DC part adopts solid 10mm/0.4" thick aluminum heat sink, and the heat sink tube faces outwards for easy disassembly and assembly.
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$2.99 Shipping Condition: New Location: China Module model: OPA541. Input offset drift: 2uV / ℃ (MAX). Module output impedance: low impedance. Module type: low frequency power amplifier. Application ... morerange: small signal amplification, audio signal amplifier, motor drive, servo amplifier, etc.
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$2.58 Shipping Condition: Neu Location: China Unbalanced to balance board designed with DRV134 chip. 1 DRV134 unbalanced to balance board module. Small size and modular design, it can be used with ... morepower amplifier boards with differential input (balanced input), and can also be used as two-channel power amplifier boards to change BTL output.
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$2.99 Shipping Condition: New Location: China Module bandwidth: INA114 is below 100KHz at high gain. (In fact, the waveform fluctuation is large due to the gain conference. ).
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$4.50 Shipping Condition: New – Open box Location: Temple, United States MINI CIRCUITS. Wide Band Low Power Amplifier, 0MHz Min, 2000MHz Max, Hybrid. WIDE BAND LOW POWER. 5-PIECE LOT. Sub Category. JESD-609 Code. RF/Microwave ... moreAmplifiers. Power Supplies (V).
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$4.99 Shipping Condition: New Location: China Instantaneous Power: 3000W (can work continuously at 25â for about 1 minute). It is tested with resistance wire and a load. It will be locked when over-current ... moreand short-circuit protections are triggered.
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$5.25 Shipping Condition: New – Open box Location: Edinburg, United States TypeClass AB. Output TypeHeadphones, 2-Channel (Stereo). Max Output Power x Channels @ Load80mW x 2 @ 32 Ohm. NEW & ORIGINAL 10 Pieces.
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$3.00 Shipping Condition: New Location: China This kit is a two-channel power amplifier board composed of two TDA2030A triodes, and the circuit is not rectified. The circuit design is beautiful and ... morereasonable, and it is a set of high-fidelity successfully placed boards.
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Free Shipping Condition: Used 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.
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$12.86 Shipping Condition: Used Location: Greenville, United States
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$2.99 Shipping Condition: New Location: China
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$24.81 Shipping Condition: Used Location: Clinton Township, United States MANUFACTURED BY: ITD AUTOMATION. Warehouse Pickup – We are able to accommodate pickup at our warehouse. You will need to provide the label and arrange ... morefor pickup.
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Free Shipping Condition: New Location: Los Angeles, United States The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase ... morethe gain to any value from 20 to 200. Low distortion: 0.2% (A. ).
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$2.95 Shipping Condition: New Location: China Unbalanced to balance board designed with DRV134 chip. 2 Units DRV134 unbalanced to balance board module. Small size and modular design, it can be used ... morewith power amplifier boards with differential input (balanced input), and can also be used as two-channel power amplifier boards to change BTL output.
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Free Shipping Condition: New Location: China 25A bridge rectifier with built-in heat sink is adopted, and the continuous maximum output current is 10A. Due to the 25A rectifier bridge stack, the ... moreinstantaneous working current can reach 20A. Four large filter electrolytic capacitors are connected in parallel.
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$3.00 Shipping Condition: New Location: China For example: input 220V, that is PP and. Board size : 78 87 32. Suitable for all kinds of Class A or high power amplifiers, the maximum power is 2000W.
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Free Shipping Condition: New Location: China
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$3.24 Shipping Condition: Neu Location: China When the load is 4 ohm speaker, the peak output power can reach 20W. Output power: 15W at load=4Ohm, peak up to 20W. 1 x Amplifier Module. Compact and ... moreexquisite appearance, beautiful layout of components, high signal-to-noise ratio.
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$5.00 Shipping Condition: New Location: China Pfc part of the bridge stack, switch tube, and rectifier diode share a gate-shaped radiator. It is convenient to add a 40 x 40mm/1.6 x 1.6" fan under ... morecontinuous load. The DC~DC part adopts solid 10mm/0.4" thick aluminum heat sink, and the heat sink tube faces outwards for easy disassembly and assembly.
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Free Shipping Condition: New Location: China Description: PCB size: length 16 x width 10.5 x thickness 2.6mm (including protruding parts) Installation method: in-line, SMT patch Output power: mono ... more3W Power supply voltage: 2V-5V (3.7V lithium battery can be used) Output impedance: 4 ohms - 8 ohms Frequency response: 150HZ-20KHZ Efficiency: 90% Mute Control: Yes Volume adjustment: none Package Included: 10 x Mini Mono Audio Amplifier Board.
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$2.58 Shipping Condition: Neu Location: China Vu drive board x1. Using the audio level, the integrated circuit chip for testing the import is designed, which contains the square root circuit of dynamic ... moreexponential compression (for example, input 1V, output 1V; input 4V, output 2V; input 9V, output 3V).
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$2.58 Shipping Condition: Neu Location: China 1 Mini Bluetooth 5.0 Audio Decoder Board MP3 Lossless Amplifier Circuit board. Functions and interfaces defination. Interfaces specification LED indicator: ... moreBluetooth mode long blue light. 3.5mm stereo audio interface: Standard 3.5mm interface, output stereo sound source, plugin, headphones, connect amplifiers and other devices.
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$2.86 Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China Working mode: asynchronous half duplex (RS-485). 1 8 ports RS485 hub industrial grade 485 bus repeater serial port signal amplifier. The application of ... morethe host computer RS485 to 8 high-reliability RS-485 interfaces.
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$3.00 Shipping Condition: New Location: China Power amplifier chip: TPA3118D2 1. 1PC TPA3118D2 Digital HD Audio 45W 2 Dual Channel Amplifier Speaker Power Amp Board. Output power: 45W 2. Number of ... morechannels: two channels. Audio input: 3.5mm socket / xH2.54-3P.
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$1.99 Shipping Condition: New Location: China Excellent noise suppression. Raspberry Pi. Product Introduction. Arduino Module. dual-panel wiring and proper solution to potential balance and channel ... morecrosstalk caused by the wiring between. unique non-LC filter Class-D digital power board, it can be used directly for the USB-powered from computers.
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$2.99 Shipping Condition: New Location: China Using chip: TPA3116D2. Output power: 50W 2+100W. Bluetooth version: 5.0. Audio input: Bluetooth+AUX+U disk+USB sound card.
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Free Shipping Condition: New Location: Fort Lauderdale, United States The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase ... morethe gain to any value from 20 to 200. We are expanding on a daily basis.
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$16.17 Shipping Condition: Used Location: Greenville, United States Send us your list of surplus for a price! Ask us for any electronic repairs you may need, or google us for a repair quote. Our in house technicians refurbish ... morea wide range of high failure, obsolete parts such as: AC/DC Servo Drives, Amplifiers, Touch Screens/ HMI's, Power Supplies, PLC's, Sensors, and virtually any industrial Circuit Boards.
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$7.50 Shipping Condition: New Location: Sri Lanka The Nicelsy 200W Stereo Power Amplifier PCB Board is a professionally designed circuit board that ensures high-quality output and stability for your audio ... moreamplification needs. This amplifier is perfect for creating a powerful and clear audio system.
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