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$3.86 Shipping Condition: Neu Location: China Nano Sheild. OLED LED&RGB. RF working mode: superheterodyne reception. RF working frequency: 315M, 433M optional. Am 17.06.2023 hat der Verkäufer die ... morefolgenden Angaben hinzugefügt Clear and code: (before switching mode, clear code first).
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$2.99 Shipping Condition: New Location: China 19 slave program. JDY-19 Bluetooth-compatible module can realize module and module data transmission. Remote button input pin (with function) with internal ... morepull-up. Characteristic UUID: FFE1 (for transparent transmission, default ffe1).
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Free Shipping Condition: New Location: China 1:49Special balun for long line end feed. Endurance power：100w （SSB CW
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$2.99 Shipping Condition: New Location: China Used as a normal buck module with overcurrent protection capability;. Onboard USB interface for easy charging of your digital products. It is not a fixed ... more5V output. High power, high efficiency, 5A, low ripple;.
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Free Shipping Condition: New Location: China 2.2:2.4g wireless serial port transparent transmission. 2.3: Bluetooth to 2.4g or WIFI to 2.4G serial communication. Standard TTL serial port. Communication ... moreinterface. Four, JDY-40 pin definition. Five, size drawing.
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$3.50 Shipping Condition: New Location: China 3.ESP-12F ESP8266 is a low-power WiFi module developed based on ESP8266, which can be easily developed twice. NEC Command WIFI Transmission Module using ... morethe easy-to-develop ESP8266 module. It has the function of infrared transmission and reception.
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Free Shipping Condition: New Location: China (2)SBC, MP3, AAC and Fast stream decoder. SBC decoding audio performance. 4)Stereo Widening (S3D). Module size 25x13.5x1.8mm. Support for multiple language ... moreprogrammable audio prompts. Multiple points support for A2DP connection to 2 A2DP sources for music playback.
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$5.36 Shipping Condition: Neu Location: China FM102 is a small signal generator, which generates 78~108MHz signals. - FM signal frequency: 78~108MHz. - Signal generator. - 1 x Signal Generator. - ... moreFM signal amplitude: 500MV. J1 interface: Stereo input.
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$139.99 Shipping Condition: New Location: China
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$3.40 Shipping Condition: New Location: China Hope you could understand. Optoelectronic devices. Interface chip/clock timing. Switch/circuit protection/powe. Encoding type: copy type. Transmitting ... morepower: ≤100mW. Working frequency: 433M. Working current: ≤8mA.
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$3.00 Shipping Condition: New Location: China Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Short circuit protection: yes. ... moreInput anti-reverse protection, reverse connection will not burn;.
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Free Shipping Condition: New Location: 金东区, China Visual indicators show remote operation. With indicator light. easy to install. Battery model: 23A 12V (battery not included). 45 x 105 mm. Made of high-quality ... morematerials, durable. Unique design, durable, high sensitivity.
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Free Shipping Condition: New Location: China Carefully clean up the installation table without oil, dust, iron and so on. repetition precision can be up to + 0.01mm. Waterproof grade: digital display ... moreIP40, reading head IP65. System precision: ±(0.03+0.01 L(m)) mm.
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Free Shipping Condition: New Location: China The 0603 chip resistor is a useful electronic accessory that can effectively protect the circuit and data transmission to prevent damage to external equipment. ... moreWidely used in a variety of technology equipment such as projector equipment, computers, meters, household appliances, personal digital assistant, communication devices and mobile hard disks, etc.SpecificationTolerance: 1%Package Model: 0603Package Type: Surface Mount DeviceResistor Value: 1M ΩResistor Power: 1/10 WSize: 1.6 x 0.8 x 0.45 mm / 0.06 x 0.03 x 0.02 inch (L*W*H)Packing List: 100 x Chip ResistorsAdvantage1. With stable electrical performance design, durable and strong shock resistance, strong anti-interference ability and high frequency characteristics, giving you comfortable working experience;2.
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$3.74 Shipping Condition: Neu Location: China Conversion efficiency: 87 ~ 91%(Boost); 87 ~ 89%(Buck). Output ripple: 20mV (12V 3A), while the common module is far more than 100mV! turn the lights ... morefunction! Easy to use! Output current: 3A (add heat up to 4A).
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$3.74 Shipping Condition: Neu Location: China Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking diode, otherwise it will burn the module! Output ... morecurrent range: 0.05-5A (The default output current is 3A).
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Free Shipping Condition: New Location: Locust Valley, United States Product features: 1. There are two LED indicators on this converter board, including the red LED and the green LED. When not needed, the jumper cap of ... moreP3 can be removed to provide reverse connection protection, and the reverse will not burn.
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$2.99 Shipping Condition: New Location: China Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Short circuit protection: yes. ... moreInput anti-reverse protection, reverse connection will not burn;.
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Free Shipping Condition: New Location: China
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$5.36 Shipping Condition: Neu Location: China It uses a user interface similar to NanoVNA, but adopts a different technical architecture. - Frequency range: 50kHz-3GHz. - Battery: SAA-2N 3000mAh lithium ... moreion (with test report). - 1 x SAA-2N Main Unit (Built-in 3000mAh Battery).
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Free Shipping Condition: New Location: China Motorcycle Backrest Sissy Bar. Adjust DC-DC LM2596S Buck Converter Step-down Power Module 4-40V to 1.3-37V. 6 x AA 9V Battery Holder Box Case Wire DC ... more5.5 2.1mm Plug Fit Black. Motorcycle Fender Eliminator.
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$5.84 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: 金东区, China Connector：SMA Male. This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised ... morehousing. Its compact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
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Free Shipping Condition: New Location: China This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised housing. Its ... morecompact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
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$5.36 Shipping Condition: Neu Location: China 220V Professional Multifunctional Refrigerator Tester Inverter Test and Refrigerator Compressor Tester. Press the single line inversion signal button, ... morethe detector outputs a startup signal, and the compressor can be started, eliminating each issue one by one.
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$3.00 Shipping Condition: New Location: China voltage 3v-12v 315Mhz RF transmitter and receiver link kit for Arduino/ARM/MCU Description Specifications: Technical Specifications: Working voltage: ... more3V～12V- Working current: max≤40mA(12V) Min≤9mA(3V) Resonance mode: sound wave resonance(SAW) Modulation mode: ASK/OOK- Working frequency: 315MHz-433.92MHz. Customized frequency is available. Transmission power: 25mW(315MHz at 12V) Frequency error: +150kHz(max) Velocity: ≤10Kbps- Self-owned codes: negative RX Technical Specifications: Working voltage: 5.0VDC +0.5V- Working current:≤5.5mA(5.0VDC) Working principle: single chip superregeneration receiving- Working method: OOK/ASK- Working frequency: 315MHz-433.92MHz. Customized frequency is available. Bandwidth: 2MHz(315MHz. Having result from testing at lowing the sensitivity 3dBm) Sensitivity: excel–100dBm(50Ω) Transmitting velocity: Package included: 1x 315Mhz RF transmitter and receiver link kit for Arduino/ARM/MCU WL, Shipping 1. Items will be sent out within 48 hours(except weekend and holidays) after we receive the payment. All items are shipped by Singapore or HongKong Post air mail without tracking number.Unless buyers pay extra money. 2. It is estimated that package will arrive in 10-30working days. holidays and weekends are not included) to most countries! If you donot get the items after 30 working days please email us we will Refoud or Reship. 3. Since air mail will takes long time for delivery. If you want items urgently, you could contact us to ask shipping cost of Express mail.such as DHL or EMS or TNT or UPS) 4. We are not responsible for any custom duty or import thanks 5. We only ship the item to the address listed in your paypal payment. Please make sure your shipping address is correct. 6. If you have any request(e.g. change address) Please put a note on paypal. Country Delivery Time Working Days(not including holiday) 5-7 8-10 11-14 15-19 20-30 30 Working Days + Saturday + Sunday 5-9 10-14 15-20 21-25 26-30 35 United States Rate(item ar
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Free Shipping Condition: New Location: China Output current: 30mA. Power: 110W. We will reply you and resolve problems as quickly as possible. Suitable for use in indoor and outdoor installation.
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Free Shipping Condition: New Location: 金东区, China Connector：SMA Male. This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised ... morehousing. Its compact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
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$2.99 Shipping Condition: New Location: China Clear and code: (before switching mode, clear code first). Board size: length 55mm width 32mm height 17mm (the size is the amount of the hand, there will ... morebe a slight deviation.). Receive Sensitivity: -107dbm.
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$2.99 Shipping Condition: New Location: China E-209-22 6Pin Toggle Switch with Wire Replaces SL13B for Ceiling Fan 3A 250VAC/6A 125VAC Double Pole/Double Throw Slide Switch Transfer Switch. This universal ... moreswitch fits all ceiling fans with six wire connections.
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$1.99 Shipping Condition: New Location: China Special note: The larger the input and output pressure difference of the module, the more severe the heating, the lower the efficiency, and the worse ... morethe load capacity. Relay Module. Output power: Natural heat dissipation of 100W, enhanced heat dissipation of 120W.
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$3.75 Shipping Condition: Neu Location: China The joint detection of temperature and humidity strengthens the product's own hardware, enhances the detection accuracy, and links with other Tuya smart ... moredevices. Once the data exceeds the preset range, the app will push you an alert notification.
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$5.36 Shipping Condition: Neu Location: China VI Curve Tester Two-Channel Input (With Plastic Shell Alternate Display) Shows Four Test Frequencies. The connection of the analog oscilloscope is relatively ... moresimple. Different oscilloscopes are slightly different.
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$4.00 Shipping Condition: New Location: China (BLE also supports droids or l0 connection. In host mode, it supports communication with all SPP slave machines on the market, including DY-30, JDY-31, ... moreJDY-32, JDYr-33, printers, etc. Bluetooth version: BLE 4.2 + SPP dual mode
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Free Shipping Condition: New Location: United States fashionsuits{eBay Title(max 80 Characters) Description 1. Module Properties: non-isolated step-down constant current. Constant voltage module(CC CV) charging ... moremodule 2. Input voltage: DC 7-32V 3. Output voltage:DC 0.8-28V continuously adjustable 4. Output Current: 12A(when power tube\s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A( adjustable) 6. Turn lamp current: constant current value* 0.1) turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times(0.1* 3A = 0.3A) 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V Output 12V 5A ripple around 50mV(Excluding noise) 13. Output short circuit protection: Yes, constant current 14. Input Reverse Polarity Protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA(24V switch 12V) 18. Load regulation: ± 1% constant) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise(increase) counterclockwise(decrease) the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current(CC) 22. Operating temperature: Industrial grade(40 °c to +85 °c) please note the actual use of the power tube temperature, high temperature heat strengthened please) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged( No load is green) 24. Size(approx) 65 x 47 x 22mm(L x W x H) Features 1. Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When charging) 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, when 20℃ to
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Free Shipping Condition: New Location: China Carefully clean up the installation table without oil, dust, iron and so on. repetition precision can be up to + 0.01mm. Waterproof grade: digital display ... moreIP40, reading head IP65. System precision: ±(0.03+0.01 L(m)) mm.
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$3.50 Shipping Condition: New Location: China Interface interface: RS232. RS-232 interface Bluetooth adapter with embedded Bluetooth protocol stack. The main function of the product is to replace ... morethe traditional serial cable connection. Whether the TTL level is converted to RS232 and connected to the computer serial port.
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$3.00 Shipping Condition: New Location: China RS485RS485, RS232RS232,USBUSB. USBRS485, USBRS232, RS485RS232. the way they work as well as wired RS485 bus. Master device transmit data, Slave devices ... moreall receive data.Any slave device transmit data, master device and the other slave devices can receive.
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Free Shipping Condition: New Location: China After more than 20 seconds off electricity to about 100V, 70 seconds after the drop to less than 30V! You can touch the board! USB killer mainbody Pulse ... morecurrent: ≥180A.
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Free Shipping Condition: New Location: China When the maximum temperature reaches 40℃, the relative humidity of the installation site should not exceed 50%; when the temperature is the lowest temperature ... moreof ‑5℃, the relative humidity is higher, for example, if the temperature is 25℃, the relative humidity is 90%.
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$2.79 Shipping Condition: Neu Location: China Spot Welder. 45 In 1 Sensor. Battery Protection Board. Encoding type: copy type. Transmitting power: ≤100mW. hope you could understand. Working frequency: ... more433M. Working current: ≤8mA.
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$3.20 Shipping Condition: New Location: China Current: 0~100A. Type B: 100A host 1. Type D: 100A host 1 + closed CT 1 + TLL to USB cable 1. Type E: 100A host 1 + open-close CT 1 + TLL to USB cable ... more1. Current: 0~10A. Type C: 10A host 1 + TLL to USB cable 1.
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$3.00 Shipping Condition: New Location: China 1 x ADL5920 Detection Module. The common-mode level of this output is externally adjustable through the VOCM pin. - 49 dB ±1.0 dB input range with −19 ... moredBm minimum input level, ±1.0 dB linear rms (crest factor sensitive) output at 1 GHz.
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$3.00 Shipping Condition: New Location: China Clear and code: (before switching mode, clear code first). Board size: length 55mm width 32mm height 17mm (the size is the amount of the hand, there will ... morebe a slight deviation.). RF working mode: superheterodyne reception.
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$3.50 Shipping Condition: New Location: China 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: 闵行区, China HLK-LD2410C is a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated ... morecontinuous wave, to detect human targets in the set space, combined with radar signal processing, accurate human body induction algorithm, to achieve high sensitive human presence status sensing, which can identify the human body in motion and stationary state, and can calculate auxiliary information such as the distance to the target.
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$3.73 Shipping Condition: Neu Location: China Working frequency range: 24GHz~24.25GHz. Large detection angle, coverage range up to+60 °. Detection distance: 0.75m~6m, adjustable. Detection angle:+60 ... more°. Target application: human presence sensing. Sensor module 1.
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$2.88 Shipping Condition: New Location: China 10, support MP3 / USB / TF / LINE IN / FM / BLUETOOTH / DC 5V. 4, support TF card, support USB interface (U disk);. Music format: MP3 / WMA / WAV / FLAC ... more/ APE lossless format music. 7, support external audio input LINE IN (AUX);.
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$2.99 Shipping Condition: New Location: China Maximum transmit power: maximum 10dBm. RST: reset active low. Wireless standard: Bluetooth 5.0. Receiving sensitivity: -93dBm±2. Interface: GPIO/PWM/SPI/ADC/I2S. ... morePC3: PWM1 output/UART_RX/I2C serial clock/32kHz crystal input (optional)/GPIO PC3.
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$2.99 Shipping Condition: New Location: China Widely used with a variety of human-induced lighting and burglar alarm and other occasions. When there is an object moving in the detection area, the ... moreOUT output is high. before and after the induction surface to reserve more than 1CM space.
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$3.00 Shipping Condition: New Location: China Tesla on the basis of the general increase of the music player, you can play phone / computer music, a clear sound. Principle of wireless transmission: ... morea coil connected at both ends with both ends LED, near-emitter device, Qiliang LED, the principle is resonant wireless power transfer.
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$3.59 Shipping Condition: New Location: China A7139 wireless transceiver chip design is a complete, compact, low-power wireless transceiver module. The A7139 is an ISM band wireless transceiver chip. ... moreUsers can easily develop wireless products with stable performance and high reliability by using this module without having to understand the RF circuit design.
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Free Shipping Condition: New Location: Charlotte, United States Adapted to 2.4GHz IEEE 802.15.4 and ZigBee protocol applications, automatic network. XL2530-D01 Wireless Module. Battery monitoring and temperature sensor ... morefunction. Hardware support CSMA/CA is. Small size, light weight.
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Free Shipping Condition: New Location: China Automatic transfer device. - Maximum current: 63A. - Rated current: 32, 40, 50, 63A (optional). - Number of series: 2P, 4P (optional). 1 Dual power transfer ... moreswitch circuit breaker (optional). - Note: Power is interrupted when switching.
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$3.59 Shipping Condition: New Location: China Alarm System. Transistors, and so on. Especially in Hard To Find Parts. Playing Card. T400——can transmit or receive. NEW, ORIGINAL parts. LED Lamp Base. ... moreData download.
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$2.99 Shipping Condition: New Location: China 3.ESP-12F ESP8266 is a low-power WiFi module developed based on ESP8266, which can be easily developed twice. NEC Command WIFI Transmission Module using ... morethe easy-to-develop ESP8266 module. It has the function of infrared transmission and reception.
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$3.21 Shipping Condition: Neu Location: China NodeMCU developed based on ESP8266, compatible with existing versions;. ESP8266 has full IO ports for direct download without resetting;. Chip: ESP8266. ... moreESP8266 full IO port export, direct download without reset.
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Free Shipping Condition: New Location: China Cost-Effective Application: The NRF24L01 wireless transceiver transceiver module integrates all RF protocol high-speed signal processing within the module. ... moreThe current consumption in the lower mode is 12.3mA.
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$2.99 Shipping Condition: New Location: China The RS485 and the TTL signal are all single-sided, ensuring the quality of the signal and improving signal integrity. Module to solve the above troubles. ... moreThe protection function of this module is beyond value.
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$5.84 Shipping Condition: New Location: China
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