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$3.50 Shipping Condition: New Location: China This product MMDVM is designed to be an open source multimode digital voice modem that utilizes the functionality of an ARM processor and a simple analog ... moreinterface board. FAQ:Do I need to change the MMDVM.
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$19.90 Shipping Condition: New – Open box Location: Καλαμαρια, Greece
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$25.00 Shipping Condition: New – Open box Location: China
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$12.60 Shipping Condition: Used Location: Nampa, United States Normal wear and tear are to be expected. We will work diligently to resolve the problem.
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$2.99 Shipping Condition: New Location: China Module model: ADF4351. In addition, with 1/2/4/8/16/32/64 crossover circuits, users can generate RF output frequencies as low as 35 MHz. A: ADF4351 is ... morea digital phase-locked loop. The frequency output below 2.2G is divided frequency output, the output waveform is similar to square wave, if you need a sine wave, you need an external filter.
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Free Shipping Condition: Neu Location: China Friendly operation interface is easy to use. Active current output: range: 0~24mA; resolution: 0.01 mA; maximum load: 750 Ω ;Precision: ± (0.1%+0.005).
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$12.90 Shipping Condition: Used Location: Lumberton, United States EATON CORPORATION SD32X / SD32X (USED TESTED CLEANED) LINE PROTECTOR, SURGE PROTECTION DEVICE, DATA & SIGNAL PROTECTION, MTL, SD RANGE, LOW RESISTANCE ... moreDEVICE, 20 KA, 36 VAC, DIN RAIL MOUNT. The product is used surplus.
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$45.00 Shipping Condition: Used Location: Israel Fully Tested. actual photos. good working condition.
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$2.05 Shipping Condition: New Location: China Also, because it’s a fully open-source platform (software and hardware), the schematics and code are readily available for all of your hacking needs. ... moreCompatible with Ubertooth One. In-System Programming (ISP) Serial Connector.
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$3.99 Shipping Condition: New Location: China Users can modify and make their own software on it. Of course, users must also attenuate the laser sufficiently before entering the CCD photosensitive ... moresurface, otherwise the CCD will be saturated or its photosensitive unit will be burned out.
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$75.50 Shipping Condition: Used Location: Toledo, United States ebay template The Following Items Are Included: Acterna EDT-135 E1 and Data Tester(BC# 13139) w/ Options: BN4562/00.36: Extended PRBS Option BN4562/00.52: ... moreE1 Level Measurement Option 25 Pin to 25 Pin Interface Cable(2) BNC To BNC Cables Software Options Manual for EDT-135 Manual For EDT-135 AC Adapter/Charger Power Cord Acterna EDT Software Manager Carrying Case BE SURE TO CHECK OUR EBAY STORE FOR OTHER ITEMS! This Item Has A Current Calibration! Acterna EDT-135 E1 and Data Tester BN4562/34: E1& Data Tester Without X.50 Testing Interface Installed Options: BN4562/00.36 Extended PRBS Option BN4562/00.52 E1 Level Measurement Option This powerful tester includes a full set of measurements to install. Commission and troubleshoot E1 and data circuits, along with the services that run over them. Includes Carrying Case And Accessories As Listed Above! Working Condition: Excellent Condition: Refurbished Calibrated: Yes Warranty: 90 Day Exchange Warranty Acterna EDT-135 E1 and Data Tester BN4562/34: E1& Data Tester Without X.50 Testing Interface Applications Installing. Commissioning and maintaining E1 circuits and multiplexers Commissioning and maintainng datacom and V.24 modem circuits Commissioning Frame Relay services Installing and maintaining GSM circuits This powerful tester includes a full set of measurements to install. Commission and troubleshoot E1 and data circuits, along with the services that run over them. Installation tests require basic out-of-service Bit Error Rate(BER) testing to assess cabling integrity. Full commissioning requires extended BER testing to international standards. As well as stress testing and complete assessment of link performance with respect to error and alarm reporting. For successful maintenance. Rapid identification of the current line status is critical to the speedy resolution of problems. Specific services(such as Frame Relay and GSM) have their own testing requirements, and require a tailored solution to ensure satisfactory operation. Functions E1 and n x 64k BERT
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$3.00 Shipping Condition: New Location: China Frequency range: 525~1605kHz. - The sound quality is good. Turn on the radio, search for the transmitter's signal, and then listen. - Variable capacitors ... moreuse frequency modulation and amplitude modulation quadruple variable capacitors, and connect two amplitude modulation couplings in parallel to obtain sufficient capacity.
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Free Shipping Condition: New Location: United States Step 4: Test the ion windmill, turn off the power switch and stop the Tesla coil. Then turn on the power switch and the Tesla coil works. The arc is ejected ... morefrom the two ends of the ion windmill fittings and starts to drive the windmill to rotate.
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Free Shipping Condition: New Location: 宝安区, China
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Free Shipping Condition: Neu Location: China FY6900-50M FY6900-50M. Waveform Length. Waveform sampling rate. Vertical Resolution of Waveform. Minimum adjustable width of pulse wave. Correct setting ... morebut no waveform output. Frequency range of Sine wave.
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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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$20.00 Shipping Condition: New Location: China We send the products randomly. ※All faulty due to improper installation or improper use will NOT be covered by the warranty. We will do our best and help ... moreyou provide the solution.
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$19.90 Shipping Condition: New – Open box Location: Καλαμαρια, Greece Provide hard-to-find, genuine electronic components fast to help you facilitate your repairs or keep your production running.
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$19.90 Shipping Condition: New – Open box Location: Καλαμαρια, Greece
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$2.99 Shipping Condition: New Location: China Now there are a lot of people to the concept of passive and active buzzer buzzer is not very clear, do a simple introduction here, hope to help everyone ... moreto use in the future. The characteristics of the passive buzzer is.
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$2.99 Shipping Condition: New Location: China The AD9851 is a highly integrated device that uses advanced DDS technology, coupled with an internal high-speed, high-performance D/A converter and comparator, ... moreto form a digitally programmable frequency synthesizer and clock generator function.
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Free Shipping Condition: New Location: United States Step 4: Test the ion windmill, turn off the power switch and stop the Tesla coil. Then turn on the power switch and the Tesla coil works. The arc is ejected ... morefrom the two ends of the ion windmill fittings and starts to drive the windmill to rotate.
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$100.00 Shipping Condition: Used Location: China
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$5.34 Shipping Condition: Neu Location: China Dual Channel DDS Function Signal Generator Frequency Counter w/ 3.2" LCD FY6200-30M 30MHz. It adopts large-scale FPGA integrated circuit and high-speed ... moreMCU microprocessor, the internal circuit uses high-precision active crystal oscillator as the reference, and the signal has high stability.
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$19.90 Shipping Condition: New Location: Καλαμαρια, Greece
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$100.00 Shipping Condition: Used Location: China This is an unused item. It has been sitting on shelf, not used. This comes just as shown in picture. The manuals are still in original package. It does ... morenot include anything extra( No antenna or accessories) Standard(ac power) 90 to 132 Vac or 198 to 264 Vac. Automatically selected; 50 to 60 Hz Option AWQ: +19 Vdc to +59 Vdc( +23 Vdc required to start) HP 58504A GPS L1 antenna HP 58510A environmental cover and ground plane HP 58513A antenna assembly- integrates a stainless steel mast and ground plane with the antenna. Antenna cable and environmental cover HP 58538A/ 58539A lightning arrestors; provides protection against nearby lightning strikes. The HP/ Agilent/ Symmetricom 58503B GPS Time& Frequency Reference Receiver is a high quality source of precision time. Time interval, and frequency in a lightweight compact package. The high-performance 58503B ensures excellent accuracy and reliability— the 58503B delivers precise time and frequency virtually anywhere in the world at an affordable price. When locked to the GPS signal, the Agilent/ HP 58503B provides a 10 MHz signal with an accuracy of better than 1x10–12 using a 1 day average. A 1 pulse per second(1 PPS) signal with timing jitter of Reduce the cost for precise time and frequency Eliminate calibration through GPS technology Improve reliability through HP quartz oscillators, 8-channel. Parallel-tracking HP SmartClock Enhanced GPS DC power options available, Frequency Accuracy(Locked) Holdover Aging(Unlocked) Output Level: 1V p-p sine wave into 50 ohms load, Jitter on Leading Edge(Locked) Time Accuracy(Locked) Accumulated Time Error(Unlocked) Output Level: 2.4V pulse into 50 ohms load Pulse Width: 26 µs, 2p5ddv.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2B26rk%3E2p5ddv-13f9e9374d7-0xec-
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Free Shipping Condition: New Location: China Connector StyleBNC Female Jack Adapter. Connection Mode: Welding. TypeBNC Connector. It has SMT automated production lines, high-speed precision injection ... moremolding machines, lathes, punching machines, manipulators, etc., and nearly 200 sets of various molds in use.
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$18.84 Shipping Condition: Neu Location: China Er wird als Signalquelle oder Anregungsquelle für Tests verwendet. In der Produktionspraxis und -technologie weit verbreitet. Schritte: 1. An die Stromversorgung ... moreanschließen, 2. 10 Sekunden auf den Drehschalter drücken, um zwischen Normal- und Präzisionsmodus umzuschalten.
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$8.50 Shipping Condition: New Location: 江夏区, China 5 source code format display, such as the input is DTS signal source, the liquid crystal display "DTS"! If the input source is Dolby AC3 format, the liquid ... morecrystal display "AC3"! If the input is LPCM signal source LCD "LPCM"!
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$2.54 Shipping Condition: Neu Location: China Generally speaking, the higher the TDS value, the more dissolved substances contained in the water and the less clean the water. To this end, we specially ... moreintroduced this TDS sensor module. The module is plug and play, easy to use.
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Free Shipping Condition: New Location: Houston, United States Because the output current is not large, it is only suitable for powering small current circuits. With 1 channel buzzer. Can test the continuity of the ... morewire, and can also test low-frequency signals.
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$4.60 Shipping Condition: New Location: Lewis, United States OPA657NB FET input. Wideband 1.6GHz GBP, Low Distortion. Low Noise OpAmp Case: SOT23-5 Lot Size: 1 units See other listings and lot sizes for this item ... moreSee other OpAmps The OPA657 combines a high gain bandwidth. Low distortion, voltage-feedback op amp with a low voltage noise JFET-input stage to offer a very high dynamic range amplifier for high precision ADC(Analog-to-Digital Converter) driving or wideband transimpedance applications. Photodiode applications will see improved noise and bandwidth using this decompensated, high gain bandwidth amplifier. Very low level signals can be significantly amplified in a single OPA657 gain stage with exceptional bandwidth and accuracy. Having a high 1.6GHz gain bandwidth product will give 10MHz signal bandwidths up to gains of 160V/V(44dB) The very low input bias current and capacitance will support this performance even for relatively high source impedances. Broadband photodetector applications will benefit from the low voltage noise JFET inputs for the OPA657. The JFET input contributes virtually no current noise while for broadband applications. A low voltage noise is also required. The low 4.8nV/rtHz\ input voltage noise will provide exceptional input sensitivity for higher bandwidth applications. The example in the datasheet will give a total equivalent input noise current of 1.8pA/rtHz\ over a 10MHz bandwidth. Retails over $7 each HIGH GAIN BANDWIDTH PRODUCT: 1.6GHz HIGH BANDWIDTH 275MHz(G = +10) LOW INPUT OFFSET VOLTAGE: ±0.25mV LOW INPUT BIAS CURRENT: 2pA LOW INPUT VOLTAGE NOISE: 4.8nV/rtHz\ HIGH OUTPUT CURRENT: 70mA FAST OVERDRIVE RECOVERY Datasheet I only ship to buyer's EBAY shipping address IMPORTANT: Auction listings cannot be extended in quantity. For different quantities you can click the link"see other listings for this item" above. Or search for the part number in our store. Payment is required within 3 days. Can only combine purchases for 3 days. Buyer controls combining of order. By making a single payment for all items. Multiple
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$2.54 Shipping Condition: Neu Location: China MAX30102 MAX30102(Green Board). MAX30100(Green Board). The MAX30100 operates from 1.8V and 3.3V power supplies. Example C Source Code For Arduino And ... morembed Platforms. Developers of end-user applications should note that the readings can be negatively impacted by excess motion and changes in temperature.
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Free Shipping Condition: New Location: China
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$35.00 Shipping Condition: New Location: China Network priority: Wired>WiFi>4G. Maximum load 650,000 pixels Limit width 4096, limit height 3840. 2.1 channel LED Gigabit output network port. 3.1 channel ... morestereo audio output interface. There should not be any problems if handled correctly or installed properly.
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$2.00 Shipping Condition: New Location: China 5Pcs 8Ch Analog Multiplexer/Demultiplexer 74HC4051 Module Single-Pole Octal-throw Analog Switch for Arduiuo Raspberry Pi Breadboard. 3Pcs 3-12V 6 Bits ... moreRed Digital LED Module Display Indicator Board for Arduiuo UNO.
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$19.90 Shipping Condition: New – Open box Location: Καλαμαρια, Greece Used: Item that has been previously used but is in working condition.
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$3.00 Shipping Condition: New Location: China It can generate single point sine signals ranging from 1 to 64Hz, with output amplitudes of 2000uV, 200u, and 50uV. - It can generate single point sine ... moresignals (corresponding to the steady-state response of the channel), sweep signals (corresponding to the frequency response of the channel), and pulse signals (corresponding to the pulse response of the channel).
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$3.80 Shipping Condition: New Location: China AD9854 digital synthesizer is a highly integrated device that uses advanced DDS technology, built two high-speed, high performance quadrature DAC, together ... moreform a digitally programmable I and Q synthesizer.
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Free Shipping Condition: New Location: Lewis, United States With both Inverting and Non-Inverting inputs available, logic signals of either polarity may be accepted, or one input can be used to gate or strobe the ... moreother. Power MOSFET driver 40V 1.5A source/sink.
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$100.00 Shipping Condition: Used Location: China LEADER LE 1870 Digital Processing Jitter Meter This item is in good condition and comes with our 30 days warranty. Please read the following terms of ... moresale carefully. These terms constitute a legally binding agreement( contract) between the seller and buyer. By bidding on. Or purchasing, the product posted in this eBay listing, the winning bidder agrees to and accepts all of the terms of sale stated below. TERMS OF SALE: Only what is shown in the eBay photo and mentioned in the listing is included. Anything else should be understood to not be included. For sale is for the eBay item only. No service or tech support are included, but if you have a question feel free to ask and we'll answer if we can. All sales are final. Please understand that this is an auction/liquidation environment, not a retail store, so make sure the item is right for you, before bidding. PAYMENT: We accept payment by Paypal. And we only ship to the address which the buyer provides within the Paypal payment, no exceptions. If you would like to pay with a non-Paypal payment method. Please contact us before bidding to see if we can arrange something. Buyers are given 7 days from winning bid to pay. And payment is expected of all winning bidders If no payment is made within 7 days. An unpaid item reminder will be filed with eBay, and the buyer forfeits the auction win. We are required by state law to collect sales tax on all items shipping to a CA address. CA sales tax may be waived at our discretion. But only with a valid CA resale certificate- please contact us for resale exception*before* sending payment. DOMESTIC(US) SHIPPING: Local pickup is normally not available; exceptions are sometimes made. But only for higher-value orders. Please contact us first to see if we can make this arrangement for you, don't assume that we will be able to. We charge flat-rate shipping. And there is no extra cost to ship to AK, HI, PR, or PO boxes, these are all fine. Shipping cost includes packaging cost including time and materials. And also includes s
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$2.84 Shipping Condition: New Location: China
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$96.99 Shipping Condition: New Location: San Gabriel, United States
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$8.50 Shipping Condition: New Location: Pasadena, United States These are surface mount Audio Transducers with a very low profile height. One Lot (50) CERAMIC PIEZO (AUDIO) TRANSDUCERS/BUZZERS/RINGERS. Made by PRIMO ... moreMicrophones, Inc. PRIMO Part number 1-505-544-21.
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Free Shipping Condition: Neu Location: China HamGeek 1Hz-20KHz VI Curve Tester Circuit Board Tester Built-in Signal Generator Automatic Scanning. Frequency: 1Hz~20KHZ, step by 1Hz (continuously adjustable). ... moreThe VI Curve Tester employs a unique technique for diagnosing component failures when the circuit is not powered.
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$50.00 Shipping Condition: Used Location: China We will do our best and help you provide the solution. ※All faulty due to improper installation or improper use will NOT be covered by the warranty. We ... moresend the products randomly.
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$19.90 Shipping Condition: New – Open box Location: Καλαμαρια, Greece 20] For sale: 1x Texas Instruments MCU8723 EU09229 PHILIPPINES IC Integrated Circuit Vintage Rare. The EXACT item you see in the pictures! Used. But in ... morespared condition. If you have ANY questions. Please ask! If you are interested in buying it. Give an offer!
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Free Shipping Condition: New Location: China We have 3units HP/KEYSIGHT/ Agilent 1GM1-4246 IC Chip. We will do our best and help you provide the solution.
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$2.99 Shipping Condition: New Location: China OPA855 transimpedance amplifier is a high-speed and high-bandwidth IV conversion circuit. The chip has a nominal gain bandwidth product of 8GHz. The minimum ... morecurrent resolution of the module is 0.1uA.
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$3.00 Shipping Condition: New Location: China The audio signal is trained and learned through the neural network to improve the voice signal Recognition ability. Support up to 10 wake-up-free words ... more(no need to wake up, direct recognition of command words).
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$3.74 Shipping Condition: Neu Location: China Up to 1.6A charging current and 2.0A discharging current to adapt to the majority of battery testing, current can be adjusted over a wide range. Short ... morepress to exit the error display when "Er " is displayed.
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Free Shipping Condition: Brand New Location: China 1PC 12v RF voltage controlled oscillator frequency source broadband VCO 515MHz~1150M This product uses a broadband microwave transistor through computer ... moresimulation and optimization. The main achievement of this product to produce a broadband RF signal, the output frequency range can cover 515MHz- 1150MHZ, such a wide range of products can be used as RF test source. Can do various communication modulation VCO, can be built as a radio frequency oscillator, the VCO signal into two such a wide range of the mixer, it may generate various frequency signals DC- 500MHZ, so as to achieve produce the role of the new frequency, is widely used. RF indicators are as follows: Frequency range: 515MHZ-1150MHZ Output power: 7dBm. Which is 5 mW. Output harmonic: 22dBc Supply voltage: 12V. Current 50 mA Frequency adjustment voltage range: 0-12V Output RF connector: SMA female Board size: 27 mm* 45 mm Frequencies control terminal voltage and output frequency is as follows: 0V: 515MHz 1V: 615MHz 2V: 690MHz 3V: 754MHz 4V: 808MHz 5V: 864MHz 6V: 916MHz 7V: 972MHz 8V: 999MHz 9V: 1030MHz 10V: 1070MHz 11V: 1110MHz 12V: 1150MHz between the control voltage and the output frequency is relatively high linearity. Payment Policy: We ONLY accepted PayPal payment. We will ship to the shown address on you PAYPAL Payment notice. Please confirm your shipping address in the PayPal Account. If you don't have Paypal account. Please sign up and learn more about paypal at: www.paypal.com. Payment must be fulfilled within 7 days since auction's ending. shipping& time: Generally. Delivery time is 10-20 business days to USA. United Kingdom. Australia and 15-30 days to most other countries. Items will be shipped within 1 business day on payment received. Delivery time depends on destination and other factors. It may takes up to 30 business days. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Returns Policy: All sales come with us 14-day warran
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Free Shipping Condition: New Location: Mentor, United States Standard as well as custom designs are available. Pico Electronics, Inc. is an approved QPL source. Primary DC Resistance Ohm: 8.00. Secondary DC Resistance ... moreOhm Series Conn: 10.00. Secondary DC Resistance Ohm Parallel Conn: 2.50.
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$3.00 Shipping Condition: New Location: China (5: Adjust Modulation Frequency. - Audio Input: 3.5mm at both ends. 2: Audio Input. Internal positive & external negative).
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Free Shipping Condition: Used Location: China We send the products randomly. We will do our best and help you provide the solution. ※All faulty due to improper installation or improper use will NOT ... morebe covered by the warranty.
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Free Shipping Condition: Neu Location: China The highest precision of it can reach 0.01%. It is convenient for on-site maintenance. - DC24V power distribution function. - RTD (thermocouple) table ... morelookup function: Realize the quick mutual check between the millivolt value and the temperature value of thermocouple, and the resistance value and temperature value of thermal resistor.
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Free Shipping Condition: New Location: China With a high linearity, double-balanced active mixer core and integrated local oscillator buffer amplifier, the ADL5801 provides high dynamic range frequency ... moreconversion from 10MHz to 6GHz. A dedicated linearization architecture allows the mixer to provide enhanced IP3 performance at high input levels.
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$3.00 Shipping Condition: New Location: China International buyer attention please: If you need tracking number. Please do not select free shipping. Please select standard shipping(usd2.58 for first ... moreitem, free for any any additional item. Please request total after put your order) Water flow sensor flowmeter Hall flow sensor Water control 1-30L/min 2.0MPa This is a newly designed product. Using the Taiwan prolific production company PL2303TA chips. PL2303TA perfectly compatible with win XP/VISTA/7/8/8.1 system. PL2303TA provides a convenient solution for connecting an RS232-like full-duplex asynchronous serial device to any Universal Serial Bus(USB) capable host. PL2303TA highly compatible drivers could simulate the traditional COM port on most operating systems allowing the existing applications based on COM port to easily migrate and be made USB ready without having to rewrite the COM port software application. By taking advantage of USB bulk transfer mode. Large data buffers, and automatic flow control. PL2303TA is capable of achieving higher throughput compared to traditional UART(Universal Asynchronous Receiver Transmitter) ports.When real RS232 signaling is not required. Baud rate higher than 115200 bps could be used for even higher performance. The flexible baud rate generator of PL2303TA could be programmed to generate any rate between 75 bps and 6M bps. PL2303TA is exclusively designed for mobile and embedded solutions in mind. Providing a small footprint that could easily fit in to any connectors and handheld devices. With very small power consumption in either operating or suspend mode. PL2303TA is perfect for bus powered operation with plenty of power left for the attached devices. Flexible signal level requirement on the RS232-like serial port side also allows PL2303TA to connect directly to any 3.3V~1.8V range devices. This product is designed for laboratory. Product testing, low-cost MCU communications and other applications. There are four lead, Red +5 V Black GND White RXD Green TXD. Product Applications: Single-chip upgrade solution fo
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Free Shipping Condition: New Location: China XGecu T56 Latest software download link: (will be updated in the future). XGecu T56 Support Device List add Support for Nor Flash / NAND Flash / EMMC. ... moreNAND EMMC supports maximum capacity up to 256G.
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Free Shipping Condition: New Location: Missouri City, United States J-Tech Digital HDBaseT HDMI Extender 4K@60 420 Ultra HD Extender Over Single Cable CAT5e/6A up to 230ft (1080P) 130ft(4K) Supports HDCP 2.2/1.4, RS232, ... moreBi-Directional IR and PoE. Categories:HDBaseT Extenders, Wired Extenders.
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