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$3.57 Shipping Condition: Brand New Location: China Specification: Description: Please note a passive buzzer needs an external oscillation circuit to operate. Plastic housing, DC 1.5V working voltage, 2 ... moreterminals, convenient for connecting. They have good characters like small cubage, low wastage and high voice pressure.
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$2.99 Shipping Condition: New Location: China Microphone receiving distance: 1m normal speech. Transmitting frequency: 87-108MHz 14 frequency points, change frequency by dip switch. Zero drift frequency ... morestability. Easy to use, frequency can be changed via dip switch.
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$2.99 Shipping Condition: New Location: China High accuracy and practical speech recognition effect. Person-independent voice recognition technology: does not require users to perform recording training. ... more2.54mm pitch pin header interface, convenient and practical.
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$1.50 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$35.00 Shipping Condition: New Location: Japan ●Four 10MHz output (1 output on Front panel & 3 output on Rear panel). ●Clean 10MHz master clock (Sine wave) for HiFi audio DACs and re-clockers. This ... moreunit is an unused new product, but only OCXO uses a proven used product.
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$1.50 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$3.90 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$4.50 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$1.50 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic.
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$1.99 Shipping Condition: New Location: China A low-level pulse signal is given to the IN1 interface to restart the above functions. Self-locking relay mode: Give a low level pulse signal to the relay ... moreIN1 interface, the relay draws, and then give a low level pulse signal relay disconnects.
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$6.95 Shipping Condition: New Location: Taiwan For high frequency applications e.g. ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆. ˜ High frequency coupling and decoupling.
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$3.85 Shipping Condition: Neu Location: China 1 x 3V Buzzer. OLED LED&RGB. The L1 and L2 of this machine use copper conductors on the printed board to form inductances. You do not need to make your ... moreown inductances. It is simple and has a very high success rate!
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$3.74 Shipping Condition: Neu Location: China This product can not only output 7.83Hz Schumann wave, but also join the programmable FM technology, can adjust the frequency in the range of 0.1Hz~30KHz;. ... moreFor example, press [7][.]. [8][3], then press [OK], it can be set to 7.83Hz default power-on output 7.83Hz, setting range 0.1~30KHz.
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$3.59 Shipping Condition: New Location: China Features Core: ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, ... morefrequency up to 168 MHz, memory protection unit, 210 DMIPS/ 1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions Memories – Up to 1 Mbyte of Flash memory – Up to 192+4 Kbytes of SRAM including 64- Kbyte of CCM (core coupled memory) data RAM – Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories LCD parallel interface, 8080/6800 modes Clock, reset and supply management – 1.8 V to 3.6 V application supply and I/Os – POR, PDR, PVD and BOR – 4-to-26 MHz crystal oscillator – Internal 16 MHz factory-trimmed RC (1% accuracy) – 32 kHz oscillator for RTC with calibration – Internal 32 k.
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$3.90 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$3.90 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$3.73 Shipping Condition: Neu Location: China FM chip module TEA5767. 1PCS TEA5767 FM Stereo Radio Module. Frequency range: 76-108MHZ. Directly plug antenna interface. I2C bus communication. 1PCS ... moreCable Antenna. Onboard 3.5mm audio interface. If connects with singlechip, only connect the Power Ground and two I2C communication cable.
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$3.00 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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$5.00 Shipping Condition: New Location: China It can replace the DC5V four-pin active crystal oscillator of original machines. It outputs 11.2896MHz 5V square wave frequency signal, and uses silver-containing ... moresolder. 11.2896M CCHD-957-25 Femtosecond Crystal Oscillator Ultra-low Phase Noise Clock Module to Upgrade CDM3/4/9 Turntable.
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Free Shipping Condition: New Location: Fort Mill, United States Product description.
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$6.00 Shipping Condition: New – Open box Location: Virginia Beach, United States Surplusmeister Mallory Sonalert Buzzer Signal Part# SC628MN NSN 6350-01-251-2607 The Mallory Sonalert produces an audible tone by internally creating ... morean oscillating signal which drives a piezo ceramic transducer mounted in a sound chamber This is the loud military spec version Specifications: Continuous tone Salt spray. Vibration, humidity resistant Dimensions: 1.77" x 1.687" x 1.687" 28 VDC Sound level SPL: 90 dbA This is a new surplus item in its original box Our Policies: The majority of our items are Surplus. New Surplus(unused) and Used Surplus. There are some items we sell that are Factory New and they will be listed as new. All our items will be sold as is- unless otherwise stated. Questions are welcomed and encouraged prior to purchase. All inquiries will be answered within the same or next business day. Payment PayPal is the preferred method of payment. Shipping All items ship within 1 business days of receiving cleared payment. All domestic items are shipped via UPS ground unless otherwise stated. All international Items are shipped via USPS unless otherwise stated. Terms of Sale Pictures are of the actual item. UNLESS OTHERWISE SPECIFIED. No accessories or manuals included unless otherwise pictured and stated above. We try to give accurate descriptions of our items. However, we use the description from the manufacturer and these descriptions may or may not be entirely accurate. We are not responsible for these inaccuracies. All items are sold-as-is. No warranty, expressed or implied on this item. Most items offered for sale are used and may contain defects not immediately detectable. We are surplus equipment dealers and do not have the ability or expertise to test equipment for functionality beyond plugging it in and ensuring it powers up/ on. Unless otherwise stated. Please look closely at pictures. Only items shown are included. Used items may have writing, engraving, paint, etc. on the item that may or may not be seen in the pictures. This item will ship via UPS within the USA. Please
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Free Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$3.00 Shipping Condition: New Location: China This is a 0~55MHz DDS Signal Generator. It is based on AD9850 chip and is very easy to operate. Supports 0~55MHz continual adjust at 1Hz step. A: ENABLE ... more6XREFCLE: setting chip clock mode, adjust frequency encoding setting.
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$3.99 Shipping Condition: New Location: China The crystal oscillator pin is compatible with CCHD-575. At present, only a few particularly excellent crystal oscillators can achieve femtosecond jitter ... moreperformance. It uses the design for ARM+CPLD, and everyone generally believes that its sound quality is better than that for XMOS, with a more musical sense and a stronger taste.
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Free Shipping Condition: New Location: China (3)The board also include its own low noise low drop-out regulator to give the optimal power for the TCXO. Specification for TCXO TCXO: Temperature Compensated ... moreCrystal Oscillator. Frequency stability Vs Temp : +/- 1ppm (-10 ~ +60 ℃).
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Free Shipping Condition: New Location: China
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$8.00 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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Free Shipping Condition: New Location: Raleigh, United States If the two buzzer pins facing up, it can be seen that there is a green circuit board is a passive buzzer, no circuit boards with vinyl closed one is active ... morebuzzer. Piezo Buzzer: piezoelectric buzzer mainly by the multivibrator, piezo buzzer, impedance matching and resonance box, casing and other components.
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$1.99 Shipping Condition: New Location: China 1x Circuit Breaker. Communicationmode: WIFI. Prepaid Function: Used to manage power consumption. 16V 1F/2F Farad Capacitor Module 6.92A 2.7V 10F Super ... moreCapacitors 0.5-20F Board. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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$2.99 Shipping Condition: New Location: China High accuracy and practical speech recognition effect. Person-independent voice recognition technology: does not require users to perform recording training. ... more2.54mm pitch pin header interface, convenient and practical.
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$1.99 Shipping Condition: New Location: China Installation:35mm DIN railNoted: When you first connect the product, you have to wait about 1 minute, after the red light turn off, then the product will ... morework. When the power situation is unstable. Micro M20 Water Pump DC 3.7-5V Mini Diaphragm Pump Self-priming Pump Vacuum Pump.
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$3.19 Shipping Condition: Neu Location: China The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator ... morefrequency reference, more stable, stronger anti-interference.
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$2.99 Shipping Condition: New Location: China Sound Output ≧80DB. What quality do you want?. What kind of quality did you buy?. Different quality, the price is different. We accept SMALL ORDER to ... morecheck quality & support OEM DESIGNS. All products provide Technical Support.
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$2.78 Shipping Condition: Neu Location: China Receiving frequency: 315MHZ. 1 x 315Mhz/433Mhz RF transmitter and receiver kit Module for Arduino ARM WL MCU Raspberry. 5 x315Mhz/433Mhz RF transmitter ... moreand receiver kit Module for Arduino ARM WL MCU Raspberry.
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$5.00 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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$3.90 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$9.99 Shipping Condition: New Location: 中山市, China ，As the force of the oscillation increases，It's spinning. ，But because the current is very small. ，Unable to reach the intensity of injury！But ionic wind ... morehas a lot of heat. ，So touching with your hand is like touching a candle.
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$11.00 Shipping Condition: New – Open box Location: Ukraine 5600pF 500V 5% ex-USSR Silver Mica Capacitor. Made in USSR. Actual photo. NOS, never used.
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$3.50 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$2.98 Shipping Condition: New Location: China (STM32F103C8T6 Core Board. STM32F407VET6: the high performance STM32 MCU which features Accelerator™) allowing 0-wait state execution. Core: ARM® 32-bit ... moreCortex®-M4 CPU with FPU. Low-power operation.
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Free Shipping Condition: New Location: Lenexa, United States The HUZZAH32 is Adafruit's ESP32-based Feather, made with the official WROOM32 module. The ESP32 is a perfect upgrade from the ESP8266 that has been so ... morepopular. In comparison, the ESP32 has way more GPIO, plenty of analog inputs, two analog outputs, multiple extra peripherals (like a spare UART), two cores so you don't have to yield to the WiFi manager, much higher-speed processor, etc. etc!
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$3.85 Shipping Condition: Neu Location: China 1 RDA5807FP FM FM digital radio DIY parts". Frequency modulation range: 87MHZ-108MHZ;. Press the power switch, the work indicator lights up, press P-/P+ ... moreto switch the radio, after switching the radio, if there is no sound, wait for a maximum of 10 seconds before switching to the next radio, if the signal is not good, you can change the antenna direction.
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Free Shipping Condition: New Location: China Wide application, suitable for DIY PCB universal board, digital tube, power module, LCD module, etc. - Can be mounted on PCB boards, or any other device ... morethat uses a 5.08mm pitch connector. 3 Pcs Door Silencer for Baby Room Silencers No Trace Closer Cushion Mute.
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$1.50 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$3.90 Shipping Condition: New Location: China Series RBD Series. ELNA is an old and well-known electrolytic capacitor manufacturer in Japan for more than 60 years. Among them, Cerafine and Duorex ... moreshow a transparent tone; For Audio sweet tone; STARGET musical flavor; Longlife and Silmic performance fast and powerful, suitable for the performance of modern music.
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$7.21 Shipping Condition: New – Open box Location: Canada
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Free Shipping Condition: New Location: New York, United States Sound pressure level: 90dB at 10cm, 12V DC. Current consumption: 16mA, 12V DC. Pin length: 6.92mm (0.27") and 4.28mm (0.17").
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$3.19 Shipping Condition: Neu Location: China For example, press [7][.]. [8][3], then press [OK], it can be set to 7.83Hz default power-on output 7.83Hz, setting range 0.1~30KHz. This product can ... morenot only output 7.83Hz Schumann wave, but also join the programmable FM technology, can adjust the frequency in the range of 0.1Hz~30KHz;.
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$3.00 Shipping Condition: New Location: China TX Technical Specifications: A． Working voltage: 3V～12V B． Working current: max≤40mA(12V) Min≤9mA(3V) C． Resonance mode: sound wave resonance(SAW) D． ... moreModulation mode: ASK/OOK E． Working frequency: 315MHz-433.92MHz. Customized frequency is available. F． Transmission power: 25mW(315MHz at 12V) G． Frequency error: +150kHz(max) H． Velocity: ≤10Kbps I． Self-owned codes: negative RX Technical Specifications: A． Working voltage: 5.0VDC +0.5V B． Working current:≤5.5mA(5.0VDC) C． Working principle: single chip superregeneration receiving D． Working method: OOK/ASK E． Working frequency: 315MHz-433.92MHz. Customized frequency is available. F． Bandwidth: 2MHz(315MHz. Having result from testing at lowing the sensitivity 3dBm) G． Sensitivity: excel–100dBm(50Ω) H． Transmitting velocity: Package: 5 X 433Mhz RF transmitter and receiver link kit for Arduino/ARM/MCU WL We sell Electronic Components including Capacitors. Resistors, LEDs, Transistors, Diodes, Relays, Rubber Feet, Voltage Regulators, IC's, Bridge Rectifiers, Op Amps, Potentiometers, Ferrites, Inductors, Fans, Teflon Tubing, and other hard to find parts. We accepts the following payment methods: 1. We only accept Paypal. Shipping information: This item will be shipped worldwild by regular mail in 2 business day. We only ship to paypal address.please give us the exact address and phone# through paypal. Delivery time: Normally delivery time. Asia countries. 8 to 20 days. UK.Ireland 10 to 20 days. USA.Canada,Australia. 10 to 20 days. Western Europe. 10 to 20 days. France.Italy and other countries. 25 to 40 days. REFUNDS& RETURN: We offer a warranty on all items that we sold. Item will be tested before ship.It will be in good condition,if there are some problems with the item,feel free to contact us. Please Email us to notify a defective item. Unless otherwise specified. This item comes with 14 days warranty from the shipment date. You must contact us before returning any product. All returns must be made within 14 days from this shipment date. Return must be
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Free Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$2.99 Shipping Condition: New Location: China Storage temperature range: -30 ～ + 85 ℃. Working temperature range: -20 ～ + 70 ℃.
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$2.99 Shipping Condition: New Location: China Storage temperature range: -30 ～ + 85 ℃. Working temperature range: -20 ～ + 70 ℃.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Raleigh, United States warmly welcome to our store.We do retail and wolesale,pls.shopping with confidence! any questons pls.contact us by ebay message. Warmly welcome to our ... morestore。 Description: TEA5767 ARDUINO radio module radio module Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Power: 5V Board size: 31 X 30 MM With a power reverse protection diode Board with a power output filter inductor Multiple filter capacitor combination Blue power indicator You can directly plug the antenna port I2C bus communication Philips company dedicated chip module TEA5767 FM FM Board adopts Philips headphone amplifier chip companies as audio amplifier TDA1308 Onboard 3.5MM audio interface can be directly connected to the headphone amplifier and so on. And single-chip communications as long as the power to pick and two I2C communication lines can be. Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off package included: 1pcTEA5767 FM Radio Modul
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$13.77 Shipping Condition: Neu Location: München, Germany 3 Stück / 3 pieces TDA7330D. The TDA7330D is a RDS demodulator. The output data signal (RDDA) and clock signal (RDCL) can be further processed by a suitable ... moreRDS decoder (microprocessor). SINGLE CHIP RDS DEMODULATOR + FILTER IC.
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$2.78 Shipping Condition: Neu Location: China This board is a STM32F030F4P6 Minimum System Board(Cortex-M0). STM32F030F4P6 Mini System Board. Nano Sheild. Core: ARM® 32-bit Cortex®-M4 CPU with FPU. ... more– Cortex-M4 Embedded Trace Macrocell™. Am 23.07.19 hat der Verkäufer die folgenden Angaben hinzugefügt.
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$13.77 Shipping Condition: Neu Location: München, Germany 3 Stück / 3 pieces TDA7330AD SINGLE CHIP RDS DEMODULATOR + FILTER IC. The output data signal (RDDA) and clock signal (RDCL) can be further processed by ... morea suitable RDS decoder (microprocessor). TDA7330A SINGLE CHIP RDS DEMODULATOR + FILTER IC.
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$4.50 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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Free Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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$1.00 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic. To other remote country.
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