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Free Shipping Condition: New Location: China 1: Using imported class-D power amplifier chip (TPA3116D2) program, high-efficiency sound quality is full, and the driving force is stronger 1 Power amplifier ... moreboard module. 5: Audio input: Bluetooth + AUX + U disk + USB sound card.
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$16.70 Shipping Condition: Used Location: Owego, United States NOT use COD, 3rd party, or bill to account numbers. The system was very clean, very little dust so appeared to not have had a lot of use. MODEL NUMBER(S) ... moreMARKED ON THIS ITEM IS If you need it faster.
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Free Shipping Condition: New – Open box Location: Ventura, United States Model: 56001A0001. We're down to earth, easy to work with people.
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$3.99 Shipping Condition: New Location: 中山市, China New TPA3116 2.1 Bluetooth Audio Amplifier Board 50W 2+100W Subwoofer Amplifier Board Support FM AUX TF Card USB Decoding. Using original TPA3116. TPA3116 ... moreamplifier board x1. The red ring high current inductor ensures crisp and powerful sound.
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$2.99 Shipping Condition: New Location: China When the decoder board is not plugged into a U disk or TF card, the power-on default is Bluetooth-compatible mode; when the decoder board is plugged into ... morea disk or TF card, the power-up default is Bluetooth-compatible mode; the mode is switched by the MODE key.
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$3.57 Shipping Condition: Brand New Location: China Description: plastic knobs, Set screw allows secure mounting.Great as speaker control knob and amplifier knobs and for general electronic usageClassic ... morestyle knobs have that vintage retro lookGreat for replacements, repairs and new projectsPlastic control knob to be assembled to a potentiometer for easier rotation.Specification:Material: phenolic plastics , metalKnob Diameter: 23mm / 0.9"Knob Height: 13mm / 0.5"Fits 1/4" (6mm) shaft pots Package Content : 10 Pcs x Rotary Knob .
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Free Shipping Condition: New Location: United States Support call/support recording (external recording). Recording needs to be operated in TF mode or USB mode. (Long press the MODE button to start recording, ... morelong press the MODE button again to cancel the recording and play the recording file; in the recording mode, a storage device U disk or TF card needs to be connected;).
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$2.99 Shipping Condition: New Location: China Bluetooth signal: 0~15m (unobstructed connection). Audio input: TF card / Bluetooth. Audio output: Dual channel 2 15W. Compact size, exquisite appearance. ... moreAppearance size: 55 50 12mm. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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$2.99 Shipping Condition: New Location: China Module model: LM3886. Module type: low frequency power amplifier. Applications: small signal amplification, audio signal amplifier, motor drive, servo ... moreamplifier, etc. If you need to adjust the magnification, you can only replace the resistor on the board.
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Free Shipping Condition: New Location: China About the 'Custom Duty': Our price don't include any 'Custom Duty'. But we won't afford any 'Custom Duty'. Condition: NEW.
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Free Shipping Condition: New Location: China NE555 Signal Generator Square Wave Pulse Frequency Adjustable Module 1~500KHz Specification: 1. Size: 3.5CM* 3.6CM 2. The main chip: NE555; 3. Input voltage: ... more5V-15VDC. 5V power supply. The output current can about 15MA; 12V power supply, the output current can be so 35MA; 4. The input current: ≥ 100MA 5. The output amplitude: 4.2V V-PP to 11.4V V-PP(depending on the input voltage. The output amplitude is not the same) 6. The maximum output current: ≥ 15MA(5V power supply. V-PP greater than 50% ≥ 35MA(12V power supply, V-PP greater than 50% Features: 1. output with LED indication(low level LED ON. High level LED OFF, at lower frequencies than the LED flashing) 2. the output frequency range level can be selected. The output frequency adjustable; Low frequency: 1Hz~50Hz MF: 50Hz~1kHz HF: 1KHz~10kHz HF: 10kHz~200kHz 3. the output duty cycle can Adjustable(Small) Adjustable duty ratio will change the frequency. 4. the output frequency adjustable; Cycle T=0.7(RA+2RB) c RA. RB for the 0-10K adjustable; C=0.001UF low frequency gear; C=0.1UF MF gear; High frequency in document C=1UF; C=100UF high frequency gear. Wave frequency buyers can own calculation. Package include: 1 x NE555 Signal Generator Square Wave Pulse Frequency Adjustable Module 1~500KHz Shipping: We Ship to Worldwide. Except Hong Kong, Italy. Nigeria. Items will be shipped within one business day after payment received. Items are shipped from China using Airmail. Reach most of the countries within 10 to 20 business days. Delivery time depends on destination and other factors. It may takes up to 20 business days. Country Delivery Time Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 22 Working Days + Saturday + Sunday 5-9 10-15 16-20 21-25 26-30 31 United States Rate(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund United Kingdom Rate(item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund Australia Rate(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund France Rate(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Germany Rate(item
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$5.30 Shipping Condition: New Location: 福田区, China
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Free Shipping Condition: New Location: Manor, United States UPC: 615687222876. Manufacturer: Viking Electronics. Promotion On Hold Device. - Designed to providemusic and promotion on hold by using playback in a ... morecontinuous loop or alternating between promotions and an auxiliary music source at 2 second to 30 minute intervals.
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$3.74 Shipping Condition: Neu Location: China 6, built-in high-power amplifier output, drive 4Ω speaker maximum output 20W, drive 8Ω speaker maximum output 10W. Support MP3 and WAV decoding formats. ... more3, 24-bit DAC output, dynamic range support 90dB, signal-to-noise ratio support 85dB.
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$20.96 Shipping Condition: Brand New Location: Birrong, Australia 10 Pieces. Heat sink 100x35x10mm Heatsink. Size: 100*35*10mm. Material: Aluminum. Number of fins: 10. Application: Power Amplifier etc. .
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Free Shipping Condition: New Location: Batavia, United States LOCATION: BOX 213.
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$15.00 Shipping Condition: New – Open box Location: Chattanooga, United States MRO provides a 20 month warranty for all repairs and surplus sales. Factory New units carry their original OEM warranties as long as they apply. Testing ... moreand Warranty Unit Evaluation & Diagnosis : During evaluation, suspected faulty components are tested and verified.
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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 # : 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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Free Shipping Condition: New Location: Fort Mill, United States Features: Small and lightweight, convenient for use. Designed specifically for power generation. Sealed for moisture protection and contain thermal elements ... moreformulated for optimum Seebeck power generation. High temperature 150℃, with NM static protection. Specifications: Color: White Material: Ceramic / Bismuth Telluride Parametric model: Temperature(℃)/Open-circuit voltage(V)/Current(MA): 20/0.97/225 40/1.8/368 60/2.4/469 80/3.6/559 100/4.8/669 Module weight: 25g / 0.89oz Module size: 4 * 4 * 0.4cm / 1.6 * 1.6 * 0.2in (L * W * H) Package weight: 26g / 0.92oz Package size: 14.5 * 10 * 0.4cm / 5.7 * 4 * 0.2in (L * W * H).
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Free Shipping Condition: New Location: China See all condition definitionsopens in a new window or tab. About the 'Custom Duty': Our price don't include any 'Custom Duty'. But we won't afford any ... more'Custom Duty'. Condition: NEW.
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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: China
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$2.88 Shipping Condition: New Location: China This amplifier board imported original PAM8403 patch design. With dual 3W audio power amplifier. Efficiency:more than 90%. GND:audio input common ground. ... moreOutput Power:3W+3W(typical). Input Impedance:2K ohm.
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$2.55 Shipping Condition: Neu Location: China ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters. Support image WiFi upload. The entire solution takes ... moreup the least amount of printed circuit board area.
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$3.20 Shipping Condition: Neu Location: China Maximum load: 2000W. Suppress the instantaneous surge current when the power amplifier is turned on. The PCB adopts 1.6MM thick double-sided glass fiber ... moreboard, 2.0 oz copper thickness, and tin spraying process to ensure good passage of large currents 2.
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$9.06 Shipping Condition: Used Location: Burnsville, United States 150-002570 Amplifier Card PCB Prototype Board. M-T 0800-1600 (800am to 400pm). Our hours of operation are We are located in Burnsville, MN.
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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. The cross-sectional area of the wire is larger than its cross-sectional area, which reduces the actual load.
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$7.52 Shipping Condition: New Location: Berlin, Germany Adding audio output to electronics projects can be surprisingly complicated. With the help of the Adafruit Wave Shield for Arduino, this problem is solved ... morefor all Arduino boards with ATmega328. The shield enables the playback of uncompressed audio files with up to 22 KHz and 12-bit. The kit can be easily soldered together and offers an on-board D / A converter (DAC), filter and operational amplifier for good sound. The audio files can be read in from a FAT16 / FAT32-formatted SD / MMC memory card via the Arduino library on your microcontroller board. The volume can be adjusted using the potentiometer. Please note that the shield only works for Arduino boards with ATmega328 microcontrollers and must be soldered together by you. Soldering skills are required. Tools, headphones, speakers and.
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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: China
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Free Shipping Condition: New Location: Jamaica, United States Amplifier 2 25W, while you can connect two 25W speakers. Support Bluetooth function, Bluetooth version 5.0. 2、SCAN button (play/pause): SCAN short press ... morefor play/pause in MP3 state; short press for play/pause in FM state, short press for automatic station collection and storage; short press for play/pause in Bluetooth function.
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Free Shipping Condition: New Location: United States Support call/support recording (external recording). Recording needs to be operated in TF mode or USB mode. (Long press the MODE button to start recording, ... morelong press the MODE button again to cancel the recording and play the recording file; in the recording mode, a storage device U disk or TF card needs to be connected;).
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$2.88 Shipping Condition: New Location: China Chip: TPA6132. 1pcs x TPA6132 Stereo Headphone Amplifier Board. DET: earphone plug-in detection pin; after the earphone plugs in,it will output low level; ... morewhen it does not plug in, it will output high level;.
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$3.50 Shipping Condition: New Location: China Maximum load: 2000W. Suppress the instantaneous surge current when the power amplifier is turned on. The PCB adopts 1.6MM thick double-sided glass fiber ... moreboard, 2.0 oz copper thickness, and tin spraying process to ensure good passage of large currents 2.
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Free Shipping Condition: New – Open box Location: Knoxville, United States REXROTH VT5010-23/R5E AMPLIFIER CARD *NEW NO BOX*.
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$2.99 Shipping Condition: New Location: China Bluetooth-compatible 5.1 audio power amplifier module: 2.1 dual channel stereo output, output power 220W 2 (left and right channels) + 350W (subwoofer), ... morepure HiFi sound quality. The treble is pure and transparent, the midrange is gentle and delicate, and the bass is surging and shocking.
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Free Shipping Condition: New Location: United States Support call/support recording (external recording). Recording needs to be operated in TF mode or USB mode. (Long press the MODE button to start recording, ... morelong press the MODE button again to cancel the recording and play the recording file; in the recording mode, a storage device U disk or TF card needs to be connected;).
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Free Shipping Condition: New Location: Los Angeles, United States Ampere Range: 150A. This Circuit breaker will eliminate the need to replace blown fuses, and is easy to reset with the push of a button. This circuit ... morebreaker also has a Marine Rated Corrosion Resistance.
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$5.30 Shipping Condition: New Location: 福田区, China
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$3.00 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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$150.00 Shipping Condition: Used Location: Japan NEC Avio AL1101 DC-10KHz. 2ch Amplifier. Key Lock Cal Signal(DC2V add acc0.5%). If you have any carrier account, We can use it.
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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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$3.00 Shipping Condition: New Location: China They can even cause speakers to make a loud abnormal noise. Usually it costs about 30USD-50USD.
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$5.97 Shipping Condition: New Location: United States Pair of 2-Pin Din Speaker Plugs HiFi Connectors Screw-Type for Bang & Olufsen - SABA - Sonab - GRUNDIG. 2-F emale Plugs. Made in Ge rm any.
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$2.79 Shipping Condition: Neu 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 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: Used Location: Laguna Niguel, United States
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Free Shipping Condition: New Location: China This Screw Mount Power Inlet is a 10amp, 250V C14 power inlet for connecting a C13 IEC cord such as those used for personal computers. The housing is ... moremade of polyamide (nylon) for resistance to wear and abrasion, and the terminals are nickel-plated brass for resistance to corrosion. It is a quick disconnect coupling for mobile equipment and is suitable for use with amplifiers, personal computers, printers, and other peripherals.SpecificationsVoltage /Current Rating: AC 250V 10AMounting Size : 27 x 8.5mm/1.06 x 0.33 inch(L*W)Overall Size: 50 x 22 x 27mm/1.96 x 0.86 x 1.06 inch(L*W*H)Mounting Screw Hole Distance: 40mm/1.57 inchMounted Screw hole Diameter: 3.5mmPackage Includes:1 x IEC C14 Socket3 x Terminal & terminal cover.
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$2.79 Shipping Condition: Neu Location: China Play 255 pieces of music by IO triggering;. TF card for maximum 32G downloading music files directly by micro USB connector. Support FAT16/FAT32 file ... moresystem，support TF card for maximum 32G. speaker by a 5W class D audio amplifier on board；Support MP3、WAV decoding; Support.
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Free Shipping Condition: Used Location: Scottsburg, United States
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$2.99 Shipping Condition: New Location: China The ESP32 also integrates a rich set of peripherals, including capacitive touch sensors, Hall sensors, low-noise sensing amplifier, SD card interface, ... moreEthernet interface, high-speed SDIO/SPI, UART, I2S and I2C, etc.
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$15.66 Shipping Condition: New – Open box Location: Venice, United States Construction: High impact ABS plastic case (typically White or Grey). Height: 3.75" (96mm). Temperature Range: 0°C - 50°C.
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$2.79 Shipping Condition: Neu Location: China Nano Sheild. Bluetooth 2.1 receive, can connect with the earphone and can also be used for power amplifier. A perfect Bluetooth audio receiver board for ... moreuse. Audio Input: Bluetooth V2.1. Power Interface: Mini USB Interface.
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Free Shipping Condition: New Location: China This isolated RS485E repeater is a kind of high-performance industrial grade RS485 signal amplifier and extender. 1 x RS-485 Repeater. Signal Common Ground ... moreResponsible for Capacity: 1~128 node, 128 node.
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Free Shipping Condition: New Location: China The unique appearance of this speaker, the shell is cut from imported transparent acrylic, 1. 8mm thick, crystal translucent. After disconnecting Bluetooth, ... moreit will automatically switch to TF card or U disk.
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Free Shipping Condition: New Location: China TPA3116D2 HIFI 2.1 Channel Audio Power Amplifier Board 2x50W+100W Hig Power 5.1 Bluetooth Amplifier Microphone Speaker Board. Audio input: Bluetooth+AUX+U ... moredisk+USB sound card+MIC audio output: left channel 50W+right channel 50W+subwoofer 100W.
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$3.00 Shipping Condition: New Location: China Input: 10M, 0.1Vpp - 5Vpp. - 1 x Frequency Divider. A: PWR: the power indicator. EXT IN: this light is on, indicating that the output is an external input ... moresignal. 3 seconds of power-on and 3 seconds of power-off are not counted.
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