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$5.99 Shipping Condition: Used Location: Fort Worth, United States Berkeley # 2869 8 pin 100kc.
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$7.99 Shipping Condition: New Location: China Higher performance jumper cable: the cable is low loss RG400 with double shield and a heavy stranded inner conductor, help to reduce signal loss. Cable ... moreType:RG400. Accessories Coaxial Attenuator. Connector 2:BNC Male Straight.
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Free Shipping Condition: New Location: Houston, United States Note:The higher in frequency and the longer of the length, then the greater of the attenuation. Please pick the length according to your usage.Description:RG58 ... morecoaxial cables feature a BNC Male connector on one end and a BNC Male connector on the other for a reliable low-loss interface with your RF equipment. Specification:Type: RG58 BNC Male to BNC Male extension cable Impedance: 50 ohmCable length: 50 ftNickel Plated Connector BodyGold Plated Contacts BNC Male Connector Package Includes:1 x RG58 BNC to BNC Cable.
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$5.13 Shipping Condition: New Location: China It was discovered by hardware hacker Eric Fry, Linux driver developer Antti Palosaari and the Osmocom team who were developing their own SDR that the ... moreRTL2832U chip had a mode which enabled SDR. A wideband SDR opens up many interesting possible projects and avenues to explore.
$6.80 Shipping Condition: Used Location: Stanton, United States
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$6.75 Shipping Condition: New – Open box Location: Amelia, United States Chicago Dynamics rotary switch. Appears new/unused - has been in storage for decades.
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$5.90 Shipping Condition: New – Open box Location: Inola, United States New vintage Clarostat 0-100 Ham Radio Dial indicator plate. Includes 10! Some may have smallScuffs from storage. Location: West warehouse EE -3
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$5.35 Shipping Condition: New – Open box Location: Chesterton, United States 2 Way Radio, Pager, CB, HAM CRYSTALS. Indiana 's #1 Sales and Service 2 Way Radio facility. The list will be updated as they are sold, so even if you ... moresee them in the picture, they may not be available any longer.
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$4.25 Shipping Condition: New – Open box Location: North Kingstown, United States SALE IS FOR: ONE 4 PIN CHASSIS PANEL MOUNT MALE CONNECTOR.
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$6.05 Shipping Condition: New Location: Bellingham, United States Here are two German made 20 Ampere Fuses from SIBA. Ultra Rapid response for ultimate circuit protection.
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Free Shipping Condition: New – Open box Location: Riceville, United States FEI Mixer / Integrable Motorola P/N: 58-P20023L-122 21mm x 21mm (approx.) This is a *NEW* piece pulled from aerospace .
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Free Shipping Condition: New – Open box Location: Huntington Beach, United States Up for sale is a large l ot of Power Switches, Toggle, Rocker, Etc.
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$6.80 Shipping Condition: New Location: Belleville, United States These 21 0.1-ohm power resistors, 10 and 15 watts have not been used. 2 are Dale CP-15-3 7909 0.18 ohm 10% 15 watt. 10 are HEI sand PC-10A 0.1 ohm 10% ... more10 watt.
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Free Shipping Condition: Brand New Location: China Output Current: 30A (maximum). Ripple and noise:
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$3.50 Shipping Condition: New Location: China 1 x RF Biaser Bias Tee 10MHz-6GHz For HAM Radio RTL SDR LNA Low Noise Amplifier. 1 x RF Biaser Bias Tee 10MHz-6GHz Amplifier +Case LNA Low Noise HAM Radio ... moreRTL SDR. Raspberry Pi. Arduino Module. BiasTee consists of ultra-wideband, near idealized, high frequency inductor and capacitors without resonance points.
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$6.45 Shipping Condition: Used Location: Roanoke, United States VINTAGE BLILEY CRYSTAL TEMPERATURE STABILIZER TCO-2H Ham Radio Equipment Part. This item has some cosmetic flaws as you can see in the photos attached.You ... morewill receive the exact same great looking part that you see in the photos.Thank you for choosing Deals2Smile4!P.S. We also offer combined shipping for multi item purchases!
$13.60 Shipping Condition: Used Location: Stanton, United States
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Free Shipping Condition: Used Location: Albuquerque, United States Sale includes all 4.
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Free Shipping Condition: New Location: Winston Salem, United States 2 Pcs 2SC1678 Original Factory Final Transistors. 2 PCS of 2C1678 Original Toshiba Transistors. If You Want To Get Maximum Performance Buy An Original ... morePart. Replaces Original Factory Part.
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$8.50 Shipping Condition: Used Location: Modesto, United States You are bidding on a assembled timer circuit board kit. It operates from 9 to 12 volts DC voltage only and has four push buttons for inputs and a single ... morepole double throw relay and buzzer connected to outputs. There is also a seven segment display driven by two one digit drivers as well as two sets of slide switches. One set for inputs and the other allow the relay or buzzer to be turned off or on. The normally open contact is rated for 20 amps while the normally closed contact is rated for 10 amps. However I recommend half of the rated value 10 amps for the normally open and 5 amps for the normally closed. I will provide sample code segments for the seven segment display. Code to relate the signal input to the relay and buzzer, and code for time in terms of seconds. However this code will be seperate modules so the individual will have to learn how to program the microcontroller. The board will be programmed with only the seven segment code which will make will only make the seven seven segment display operable, the only to buttons that will work will be the two top left hand push buttons which will increase and decrease the display from 0 the 99. The microcontroller this board is designed around is the picaxe 20m2 which is included with the circuit board. Any pic that has the same pin layout and input and output current and voltages can also be used in this circuit board. These are high quality circuit boards with plated through holes and a silk screen. The circuit board has been assembled. Soldered, and tested. All the components have been specified by experienced electrical engineer. The circuit board layout and routing was also done by an experienced electrical engineer. There are several different functions in which this board can be used depending on the creativity and the level of experience of programming an individual has. The completed unit can be used for training purposes or a solid tool. With every board you will receive a circuit schematic. Sample code, fuse holder, 10 amp fuse,spare microcontroll
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$3.77 Shipping Condition: Neu Location: China Working power: DV=9V. Standard interface for easy connections with other tests or antennas. Test frequency: 1 ~ 500 MHz, the limit is 640M, the accuracy ... moreof the over-range part will be lower. Input is via an SMA jack (female).
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$6.00 Shipping Condition: Used Location: Topeka, United States 4 pin female amphenol connectors. These belonged to my father (Ham radio ) One of cable clamps has a screw missing. I think they were new but not sure. ... moreLike new. I ship only to US States. Thanks.
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$8.77 Shipping Condition: New Location: Canada
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$12.45 Shipping Condition: Used Location: Kaukauna, United States This was my dads. He had it hooked up. I’m sure it works.
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$10.03 Shipping Condition: New Location: LONDON, United Kingdom The Mitsubishi RD15HVF1 is a popular 15W VHF fet for use up to 175MHz at 12.5V. Fast dispatch.
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Free Shipping Condition: New Location: Lanoka Harbor, United States Heyco 6N3-4. 18/3, 16/3, SJ, SJT, SJO round cable. Prevents power cords from pulling, pushing, or twisting in chassis hole. NEW Bag of 10 pieces. Recognized ... moreunder the Component Program of Underwriters' Laboratories File E15331.
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$19.90 Shipping Condition: New – Open box Location: Νεα Καλλικρατεια, Greece We try very hard to provide accurate product pictures and titles, in most cases, we take our own pictures unless they are provided to us by the manufacturer. ... moreUsed: Item that has been previously used but is in working condition.
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$8.77 Shipping Condition: Used Location: Canada
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$3.22 Shipping Condition: Neu Location: China (This is a SWR Analyzer for ham hobbists. Spectral Purity: Harmonics down >- TBD dB beyond 60 MHz. CC2531 Sniffer Antenna. Spot Welder. USB: Mini-B receptacle. ... morewave phasing lines. and loss, resonant frequency, and impedance).
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$23.92 Shipping Condition: New Location: Amelia, United States Aerovox 1980S 1500V mica capacitor in excellent condition. Has been in storage for decades.
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Free Shipping Condition: Used Location: Cornell, United States 8 Vintage Rotary Dial switch 16 position Wafer old Ham Radio Tester Stereo Part Cshelfbox
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Free Shipping Condition: New Location: China Circular female/male plug, M16mm (6P). QTY:20PCS 6P Female Connectors.
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$5.40 Shipping Condition: New – Open box Location: Xenia, United States Has scratches ------------------------------------------------------------------------------------------------------------------------------. ==============================================================.
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Free Shipping Condition: Used Location: Rochester, United States 1- NOS Aerovox HYVOL 2.0 MFD 1000 VDC Ham Radio Part. Condition is "Used". Shipped with USPS Priority Mail. Item is in nos, never used condition as you ... morecan see from the pictures. Please email with any questions or concerns. Thanks for looking!
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$2.99 Shipping Condition: New Location: Monroe Township, United States Maximum output power: 34.8dbm(3W). - This RF Power Amplifier 's typical power Gain is 35 dB. 1 x RF Power Amplifier. - Maximum input power:
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Free Shipping Condition: New Location: United States F=3000MHz, gain=29dB. Amplification Gain: 32dB(typ.). F=0.1MHz, gain=32dB. F=500Mhz, gain=32dB. F=1000MHz, gain=32dB. F=1500Mhz, gain=32dB. F=2000MHz, ... moregain=32dB. Item Type: RF Amplifier Module.
$12.45 Shipping Condition: Used Location: Stanton, United States
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$3.00 Shipping Condition: New Location: China CW Reader Decoder* Keyer* Morse Code* with LCD Display* HAM Radio Hobbist Essentials* An upgraded version of the CW Decoder was brought in December 2012. ... moreTo make the device more compact and circuit more durable against long-term use. And all specifications remain the same unchanged as the previous version. Here below are photos of the new version: The photos below are taken of the older version: Description: We are looking at a CW reader/decoder for hobbists. The reader runs on DC 7~12V/ 500mA. Product Testing Images: Package Includes: 1 x CW Decoder/ Morse Code Reader Also providing whole set of CW Decoder + CW Signal Generator. Please visit our store if interested. Link to related products in store Please Visit My Store for more Great Findings and Quality Products Shipping Product will be shipped within 1 business day(weekends and public holidays are not recognized as business days) after full payment is received and cleared. All item(s) will be shipped via int'l registered air mail or EMS. It normally takes 7-15 business days to arrive. Might be later arrival if the item be checked by customs; Delivery time is 5-12 days to USA. And 7-20days to worldwide. Payment We accept payment through PayPal. Return policy We accept Return for Buyer's any reason. But item must be in"Sealed and Un-used Original Condition. If you already opened or used item. Return will be NOT accepted. Shipping is NOT refundable. We will send refund as soon as returned item arrived. If you received wrong item. Please let us know to resolve problem. We will exchange to correct item. In this case. We will pay return shipping. Everything we sell is 100% guaranteed authentic. We authenticate every item on our site before it is listed. We stand behind the authenticity of our items with a money-back guarantee. We appreciate your trust! Contact US Any query would be highly welcome. Please feel free to drop us a message. We'll reply in 24 hours. Thank You! Merci! Gracias! Danke! спасибо！Obrigado! Grazie! ありがとうございます! 감사합니다！Grazie! 谢谢
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$27.70 Shipping Condition: Seller refurbished Location: Middlesex, United States These would make an excellent enclosure for amateur ham radio projects, other radio communications, audio amplifier, and other electronic construction ... moreprojects. All steel enclosure, with a removable plastic front.
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Free Shipping Condition: New – Open box Location: Riceville, United States NSN 5935-00-984-6344. HAM Radio & Multiple Other Uses. N RA Plug Clamp for 3/8 & 7/8 Spir-O-Line Cable. (zip 37370). It's often to late to solve them ... moreif you wait.
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$40.06 Shipping Condition: Used Location: Wauseon, United States Very Heavy! From around 1936 to 1944 in working condition. I can't find another one like it but have seen them in videos being used.
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Free Shipping Condition: New Location: Bordentown, United States This connector is commonly used in CB, Ham and other Two-Way Radio Microphone Applications. For use in CB, Ham and other Two-Way Radio Microphone Applications. ... more2/4/5/6/8 Pin Female In-line Connector.
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$6.05 Shipping Condition: Used Location: Fremont, United States Ovenaire Xtal Osc. more compact than most of their models.
$12.45 Shipping Condition: Used Location: Stanton, United States
$15.10 Shipping Condition: Used Location: Stanton, United States
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$8.85 Shipping Condition: Used Location: Endicott, United States
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$3.00 Shipping Condition: New Location: China CW Reader Decoder* Keyer* Morse Code* with LCD Display* HAM Radio Hobbist Essentials* An upgraded version of the CW Decoder was brought in December 2012. ... moreTo make the device more compact and circuit more durable against long-term use. And all specifications remain the same unchanged as the previous version. Here below are photos of the new version: The photos below are taken of the older version: Description: We are looking at a CW reader/decoder for hobbists. The reader runs on DC 7~12V/ 500mA. Product Testing Images: Package Includes: 1 x CW Decoder/ Morse Code Reader Also providing whole set of CW Decoder + CW Signal Generator. Please visit our store if interested. Link to related products in store Please Visit My Store for more Great Findings and Quality Products Shipping Product will be shipped within 1 business day(weekends and public holidays are not recognized as business days) after full payment is received and cleared. All item(s) will be shipped via int'l registered air mail or EMS. It normally takes 7-15 business days to arrive. Might be later arrival if the item be checked by customs; Delivery time is 5-12 days to USA. And 7-20days to worldwide. Payment We accept payment through PayPal. Return policy We accept Return for Buyer's any reason. But item must be in"Sealed and Un-used Original Condition. If you already opened or used item. Return will be NOT accepted. Shipping is NOT refundable. We will send refund as soon as returned item arrived. If you received wrong item. Please let us know to resolve problem. We will exchange to correct item. In this case. We will pay return shipping. Everything we sell is 100% guaranteed authentic. We authenticate every item on our site before it is listed. We stand behind the authenticity of our items with a money-back guarantee. We appreciate your trust! Contact US Any query would be highly welcome. Please feel free to drop us a message. We'll reply in 24 hours. Thank You! Merci! Gracias! Danke! спасибо！Obrigado! Grazie! ありがとうございます! 감사합니다！Grazie! 谢谢
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Free Shipping Condition: New Location: Monroe Township, United States Maximum output power: 34.8dbm(3W). - This RF Power Amplifier 's typical power Gain is 35 dB. 1 x RF Power Amplifier. - Maximum input power:
$13.60 Shipping Condition: Used Location: Stanton, United States
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$8.77 Shipping Condition: Used Location: Canada
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$15.60 Shipping Condition: Used Location: Danbury, United States This brass key has a bakelite cover. It is 5" long x 2 3/4" wide.
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$11.25 Shipping Condition: New Location: Orlando, United States Do not buy this item and then ask us to falsify the forms. We always declare the sales price, as required by law.
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$7.00 Shipping Condition: New Location: Pardubice 12, Czech Republic 3pcs Variable Inductor RF Coil 1.7μH - 3.7μH. L23. 16 turns (the inductance can be adjusted by a screw ferrite core in the range of 1.7 μH to 3.7 μH). ... moreThe internal capacitor C34, together with the inductance L32, gives a tunable resonance from 9.14 MHz to 13.48 MHz.
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$3.99 Shipping Condition: New – Open box Location: Littleton, United States Your Buying of bag of 100 Pieces Toroid Ferrite Core EMI Suppression Beads 9.5mm (OD) x 4.6mm (ID) x 3.1mm (Height) they are NOS!
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$2.56 Shipping Condition: Neu Location: China 0~55MHz DDS Signal Generator For HAM Radio VFO SSB RIT 6 Bands Description: This is a 0~55MHz(latest version. Firmware updated in 2013) DDS Signal Generator. ... moreIt is based on AD9850 chip and is very easy to operate. Supports 0~55MHz continual adjust at 1Hz step. This generator has 78L05 voltage regulate. Input current at 200MA. Input voltage 8-9V would be the ideal voltage. Input voltage of 12V can only be used for short time testing. Otherwise will cause heat to board. 5p/6p connect to encoder as per photo. 7p of the middle connects to digital matrix input. 14p(8V GND) is 8V power supply from main board. If powered by main board. DDS does not need independent power supply. 1~6 correspond to 6 frequency bands: 3.8，7，9，14，18 or 21，27 or 29) ISB. USB, CW are the three mode choices. DT is signal from main board Keys& Connection interfaces: ENC: encoder switch MEM: switch for memory mode VFO: Transfer from VFO A to VFO B. Or from VFO B to VFO A. SSB: Working mode change: circulate from USB. LSB, AM, CW, and on and on. RIT: fine tuning to receiving frequency CAL: set functions KB-1 and KB-2 have common shared pin. But is not GND. How to operate: Press CAL. Power on, then we enter setting screen. Let go/release CAL. A: ENABLE 6XREFCLE: setting chip clock mode. Adjust frequency encoding setting. AD9851 set to 6-multiply frequency, AD9850 set to 1multiply frequency. Press CAL then quickly release to enter next step B. B: DDS-SYSTEM-CLK: Chip working frequency setting. Use encoder switch to adjust value. Operate in accordance with STEP key. AD9851 set at oscillator 6-multiply channel. AD9850 set at actual output of oscillator. Press CAL then quickly release to enter step C. C: MIN_RX_DDS_FREQ：Setting minimum working frequency. Use encoder switch to adjust value and in accordance with STEP key. Press CAL then quickly release to enter step D. D: MAX_RX_DDS_FREQ： Setting maximum working frequency. Use encoder switch to adjust value and in accordance with STEP key. Smaller than 60MHz would be OK) Press CAL then quic
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$6.75 Shipping Condition: Used Location: New Richmond, United States 12V power cord for Drake SSR-1, appears as new with plastic jewel case.
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$6.05 Shipping Condition: New Location: Fremont, United States
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$2.88 Shipping Condition: New Location: China Frog Sounds HAM Radio QRP Kit Telegraph CW Transceiver Receiver Radio Station V3 Condition New Description This is a very small volume of a simple 40 ... moremeter band micro-power amplitude telegraph transceiver. 9V square battery or external 9-12V DC power supply. Spread good time, and the nearby provinces hundreds of kilometers amateur radio communications. This machine was first introduced by domestic radio enthusiasts, but also it played a nice name"frogs" The frogs calling Kit 3.1 public version based combined with the actual usage Fixed several key issues, after several debugging before the formation of the current version. Key Indicators Power supply: 9V-12V(Recommended 12V linear regulated power supply) Antenna: 50 ohm. Unbalanced Transmission power: 2W(9V Power) 3W(12V power) Frequency: transmitter local oscillator frequency: 7023 KHz; receive local oscillator frequency: about 7023-7026 KHz Operating mode: CW Use This machine is simple direct conversion transceiver interference. Selectivity can be compared and the super heterodyne receiver, it is necessary to use not worse than the length of a half-wave dipole antenna, or communication is relatively poor. The selection disturbance is relatively small; spread the good opportunity for communication experiment, it is best to make an appointment with your friend’s communication. Communication distance of about 150-300 km more secure, to greater distance depends on the propagation environment and the operator's operating skills. If the broadcast interference is relatively large, use 5K GAIN potentiometer signal attenuation, emergent signal from the radio interference. Attenuation potentiometer is critical, carefully adjusted; you will receive an unexpected effect. In the dissemination of good times with of this machine FT80C goods shortwave radio with a signal on a distant contrast reception, this local effect is no difference between basic commodity machine, which makes unexpected. Recommendations for improvement 1N4001 replaced by appropriate varacto
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$10.57 Shipping Condition: Brand New Location: China Output Current: 30A (maximum).
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Free Shipping Condition: Used Location: Cornell, United States Vintage Rotary Dial switch 12 position Wafer old Ham Radio Tester Stereo Part Cshelfbox
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