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$
232.09
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Condition: New
Location: China
Portable Spectrum Analyzer and Signal Generator: SA6 is a simple yet powerful device designed to display signal spectrums within the frequency range of ... more35 to 6200MHz. Wide frequency range: 35 to 6200MHz.
$
253.20
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$129.00 Shipping
Condition: New
Location: China
4 x 23HS2430B stepper motor(Dual Shaft, 112mm, 425oz. New 4 aixs USBCNC NEMA23 425oz-in,112mm,3A (Dual shaft ) stepper motor CNC kit. 4 x FMD2740C stepper ... moremotor driver. Nema23 Dual Shaft 112mm 425oz-in, 3A Stepper Motor. ).
$
689.00
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Condition: Used
Location: National City, United States
Frequency range: A: 516 - 558 MHz. Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range. SKM 100 G4-S handheld ... moretransmitter. MMD 835-1 microphone head (835-S variants only).
$
50.00
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$4.00 Shipping
Condition: New
Location: China
Resistance value:10K, 50K and 100K optional.
$
1499.00
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Condition: New
Location: Winchester, United States
SR IEM G4 stereo transmitter. 2 EK IEM G4 stereo receiver. The G4 In-Ear Monitoring Sets make your gig an extraordinary experience – not just for your ... moreaudience, but also for you. Wireless stereo monitoring twin set.
$
39.13
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$39.16 Shipping
Condition: New with tags
Location: Greenacre, Australia
3M PELTOR X4P3EG utilizes a newly designed spacer, specially formulated foam liners and innovative ear cushions to help improve attenuation. Hearing protection ... morethat easily attaches to your safety helmet. This lightweight, lower-profile earmuff helps with compatibility with other personal protective equipment and is designed for protection against moderate-to-high level industrial noise and other loud sounds.
$
14.21
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Condition: Brand New
Location: China
RLC series and parallel circuit 1. RLC series and parallel circuit 2. RC series circuit. LC series circuit. Compact and, easy to operate and use. 10dB ... moreattenuation circuit. 33 ohm resistance, SWR=1.5.
$
53.86
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$10.35 Shipping
Condition: New
Location: GLASGOW, United Kingdom
(TOTAL) SNORE BLOCKING EAR PLUGS - The Highest Sound Blocking Snore Proof Ear Plugs In The World; Mighty Plugs are Soft, Moldable and SEAL the Ear Canal ... moreUpon Insertion. Perfect professional grade pillow soft earplugs. They're your Best Nighttime Noise Cancelling Sleep Buddies NO HARMFUL CHEMICALS - From Foam or Silicone! They use only the Purest Natural Beeswax to Create the Finest Sound Blocking Ear Plug. Totally Hypoallergenic. Made Under Rigorous Quality Control Protocols for Noise Reduction and Protection. (TOTALLY) WATERPROOF - From Pure Beeswax, Mighty Plugs Are Superior Reusable Swimming Ear Plugs that are Especially Effective In Preventing Swimmers Ear. Perfect for Babies, Kids, & Adults with Small Or Large Ears. These Must-Have Swimming Accessories can be used under or with Swimmi.
$
152.19
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$4.00 Shipping
Condition: New
Location: United States
EQ bypass:bypass the graphic equalizer in the signal path. - 1 x Set of Audio Equalizer. Equalizer Operation Instructions 20db-20K frequency band selection. ... moreThe green light indicates normal status.
$
5.95
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$3.69 Shipping
Condition: New
Location: China
NEW Optic Fiber Attenuator Connector 0dB SC/APC to SC/UPC Male Female Converter Fiber Optic Adapter. 1x 0dB SC/APC to SC/UPC Male Female Converter Fiber ... moreOptic Adapter. we dedicated to provide best products and services.
$
195.75
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$5.00 Shipping
Condition: New
Location: China
Wide frequency range: 35 to 6200MHz. SA6 6GHz Spectrum Analyzer Signal Generator RF Signal Source Wi-Fi 2G 4G LTE CDMA GSM Beidou GPR. SA6 is a simple ... moreportable spectrum analyzer and signal source designed to display the signal spectrum from 35 to 6200 MHz.
$
3.75
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$3.50 Shipping
Condition: New
Location: China
TMC2208 V1.2 stepper motor drive module. Chip model: TMC2208. Small heat generation: Compared with the TMC2100 stepper motor drive module, the TMC2208 ... moredrive module generates less heat. The heat generation effect of the TMC2208 at about 0.8A is equivalent to that of the 2100 at 0.5A, and can be used interchangeably with the TMC2100.
$
95.31
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$5.00 Shipping
Condition: New
Location: China
Built-in digital programmable attenuator (0-31.75DB). With the attenuator, the maximum input power is 30dBm (1W). And the dynamic range is +30dBm to -60dBm. ... moreSupports up to 10GHz RF signal acquisition;.
$
161.07
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$29.99 Shipping
Condition: New
Location: 中山市, China
This is probably the most cost-effective and easy to build standalone SDR/SSB transceiver. - Simple, interesting and versatile QRP SSB HF transceiver ... morewith embedded DSP and SDR functions. This is a shortwave QRP SSB/CW transceiver.
$
172.90
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$3.00 Shipping
Condition: New
Location: China
EQ bypass:bypass the graphic equalizer in the signal path. - 1 x Set of Audio Equalizer. Equalizer Operation Instructions 20db-20K frequency band selection. ... moreThe green light indicates normal status.
$
169.88
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$9.88 Shipping
Condition: New
Location: China
(Malahiteam DSP SDR Receiver. - 1 x Set of Malahiteam Receiver. 4) Powerful functions: variable filter width, adaptive noise suppressor, threshold noise ... moresuppressor, Noise Blanker (AGC_Equalizer). The board will be built into the standard receiver design.
$
20.48
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$2.99 Shipping
Condition: New
Location: China
AD8367 maximum gain of 42dB is also achievable, the maximum gain of the analyzer small signal test: (input power: -40dB). Gain curve at 32dB Oscilloscope ... morewaveform test chart At maximum gain, the first tap is selected; at progressively lower gains, the tap moves smoothly and continuously toward higher attenuation values.
$
12.18
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$1.99 Shipping
Condition: New
Location: China
Sun Hood Hanging Buckle Bracket Lanyard for DJI Mavic 3/Air 2S/Air 2/Mini 2. l A piece of 6 inclined ladders. l 1 x Etching Sheet Kit. Graphics Card Bezel ... moreBaffle Plate Parts for Zotac RTX 3070-8GD6 Thunderbolt GE.
$
3750.00
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Condition: New
Location: Verona, United States
U 87 Ai multipattern microphone. Neumann's U 87 Ai presents a wide range of features and versatility that make it a highly desirable microphone. Well-known ... morefor its warm and well balanced characteristics - the U 87 Ai is a great choice for a vocal microphone for all types of music and speech.
$
291.58
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Condition: New
Location: China
SA6 is a simple portable spectrum analyzer and signal range designed to display the signal spectrum in the frequency range of 35 to 6200 MHz. SA6 is mainly ... moreused for on-site operations. This device is durable, lightweight, and low in energy consumption.
$
2379.76
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Condition: New
Location: China
SP1461 digital synthesis high frequency standard signal generator, using advanced DDS frequency synthesis technology. ■ External standard frequency input ... moreto achieve higher frequency accuracy in all frequency bands.
$
1233.73
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Condition: New
Location: Inwood, United States
(2) Presonus Eris Pro 8 Active 8" Coaxial 2-Way Powered Studio Monitor Speaker. A ported enclosure and 140 Watts of power allows the Eris Pro 8 to reach ... moredown to an astonishing 35 Hz. Flexible input options let you connect almost any line-level source, from mixers to audio interfaces and more.
$
9.22
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$0.99 Shipping
Condition: New without tags
Location: China
L Green luminous effect makes your watch look unique at night or at dark places. l Luminous Color: Green. l Also can be used as spare parts to upgrade ... moreand modify your watch. For Steam Boilers Temperature Water Level Probe Boiler Electrode Thread Rod MV.
$
99895.00
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$97.53 Shipping
Condition: Used
Location: Vista, United States
Agilent E8364C, Keysight E8364C, HP E8364C Network Analyzer, 10 MHz - 50 GHz. Agilent E8364C Network Analyzer is part of Agilen't PNA series of network ... moreanalyzer (Performance Network Analyzers) and feature the highest levels of accuracy for your critical needs.
$
749.00
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Condition: New
Location: National City, United States
Sennheiser EW 100-845 G4-S Wireless Handheld Microphone System; Band A1 (470-516 MHz). Easy and flexible wireless synchronization between transmitter ... moreand receiver via infrared. Engineered for professional live sound: Rugged all-in-one wireless system for singers and presenters.
$
7.11
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Condition: New
Location: China
Upgrade Front & Rear Shock Spring Damper Accessories for 1/10 TRAXXAS MAXX RC. Three-position Button Switch Power Switch Range Hood Switch Fit For kitchen ... morehood. HDMI-compatible to Composite/S-Video Converter.
$
63.00
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$5.00 Shipping
Condition: New
Location: China
The bigger the better. Below 1GHz, a drop of 35dB is considered acceptable, and 40dB is considered excellent. 30dB is a fault. When the frequency is several ... moreGHz, it can also be used around 30dB. When the frequency is several GHz, it is not easy to reach 30dB.
$
354.86
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$3.00 Shipping
Condition: New
Location: China
The difference between miniVNA Tiny upgrade version and miniVNA Tiny miniVNA Tiny Vector Network Analyzer 1MHz-3GHz Signal Generator for Bluetooth WIFI ... more2.4G Antenna Test. The upgraded version of miniVNA Tiny adopts CNC machined aluminum housing to improve temperature rise and enhance high frequency anti-interference ability.
$
620.00
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Condition: New
Location: China
Link Loss:≦0.6+0.6+0.4dB/km Lm(1310nm). Very low optical losses (
$
17.36
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$2.00 Shipping
Condition: New
Location: China
Features: Detailed simulation,derived from real car design. Black high-quality ABS material, smooth black surface, can be colored according to preferences. ... moreStainless steel mirror material fixed parts, make the finishing point, beautiful appearance and long life. Applicable: applicable to all model vehicles weight:13g Product size:15mm*9mm*6mm Compatible with: Traxxas TRX4 Land Rover Guard Ford 90046 JEEP 1/10 RC Car Packing list: 1 set of Set Searchlight for Traxxas TRX4 Land Rover Guard Ford 90046 JEEP .
$
18.82
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Condition: New
Location: China
Descriptions: Can make a turn without rudder and help save electricity Suitable for DIY Boat, tank model, etc. Specifications:.
$
11.00
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Condition: New with tags
Location: China
L Applicable Model: for Garmin Approach S4/S2, Garmin Vivoactive. 1 x Head Cushion Strap Pad Foam Headband Fixing Accessories for /// Quest 2. RC Light ... moreBar Headlight LED Roof Light Lamp Spotlight for 1:8 1:10 RC Crawler Car.
$
29.99
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$13.99 Shipping
Condition: New
Location: China
4G LTE Cellular Antenna Specification Accessories Coaxial Attenuator. Gain: 5dBi. Gain: 2dBic(Zenith). LNA Gain: 28±2dB. Band Width: >9MHz. Frequency ... moreRange: 698-960 MHz, 1710-2170 MHz, 2300-2700 MHz.
$
29.70
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$2.99 Shipping
Condition: New
Location: China
1x SGC-598 Microphone. Low power indicator, fully prepared ready to replace the battery. Sensitivity:-32dB ± 3dB (0dB = 1V/Pa at 1kHz). enhanced sensitivity: ... more+10 dB. The low-frequency attenuation: 60Hz 10dB / octave.
$
7.48
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Condition: New
Location: China
RC Light Bar Headlight LED Roof Light Lamp Spotlight for 1:8 1:10 RC Crawler Car. Brake Clutch Pedal Modification Kits For Logitech Steering Wheel G25/G27/G29 ... moreMV. Laptop Accessories include laptop AC adapter, portable laptop table, laptop drives and dvd burners.
$
3349.75
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Condition: New
Location: Fort Wayne, United States
The Furman PL-PRO DMC is the latest generation of Furman's legendary 20 amp power conditioners, featuring Furman's exclusive Series Multi-Stage PROtection ... morePlus (SMP+) with Linear Filtering Technology (LiFT) and Extreme Voltage Shutdown (EVS) for ultra-reliable protection of your gear. The PL-PRO DMC also incorporates a USB port on the front panel to allow for the charging of MP3 players and other such devices that can be recharged via USB. Considering how affordable this level of protection is, you can't afford to not have a PL-PRO DMC!.
$
436.95
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Condition: New
Location: Inwood, United States
The reliability and accuracy is what makes the difference. This receiver supports 4 mono zones or 2 stereo zones. When you pick this receiver up you can ... morefeel how heavy it is. The amplifier puts out 250 watts RMS and 1,000 watts of peak power.
$
111.03
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Condition: New
Location: 福田区, China
EXIR, 30m IR Range. Hikvision DS-KH9510-WTE1(B) Video Intercom Indoor Station WiFi PoE IP Network. -1/2.7" Progressive Scan 4MP CMOS. Dahua IP Video Intercoms ... moreAccessories VTOB108 Surface Mounted Box for VTO2000A.
$
25.53
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Condition: New
Location: 龙华区, China
JMT Stubby 5.8G 2.5Dbi RHCP SMA RP-SMA FPV Antenna for RC Drone. SNT Y60 3005 1:64 RC Car FPV Car/Non FPV Car with Removable Mangtic FPVBOX 4WD. 1306 ... more3100KV CCW CW Outrunner Brushless Motor For RC FPV Drone Quad Helicopter.
$
250.32
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Condition: New
Location: 金东区, China
The spectrum analyser has a frequency range of 0.1-800MHz, with an Ultra mode up to 0.1MHz-6GHz. ESD protection is added to this analyser, making it more ... moreresistant to static electricity and giving it a longer life.
$
539.99
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Condition: New
Location: 龙华区, China
APRS (1200/9600bd). Band scope. Mode: TX: FM / NFM / DV (Fusion/C4FM). RX: AM / FM / NFM / WFM / DV (Fusion/C4FM). FM (12 dB SINAD). Non-volatile EEPROM ... morestorage. Max FM deviation (Factory set): FM: ±5 KHz.
$
649.00
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Condition: New
Location: National City, United States
The 112P, 122P, 135P and 100 ENG sets are all great options and vary depending on your needs. Providing the highest flexibility for your outdoor shoots ... moreand field recording applications. SKM 100 G4 handheld transmitter.
$
885.22
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$220.00 Shipping
Condition: New – Open box
Location: Ukraine
High frequency signal generator G4-129 analog of NoiseCom, General Radio. Boonton, HP Agilent, Fluke and general Electric, but has the same or better ... morecharacteristics. This device can be used for wide measurement range. High frequency signal generator G4-129 is designed to configure. Control and test various decimeter range radio technical devices. Operation modes: Unmodulated oscillations mode; Sinusoidal signal internal amplitude modulation mode(G4-128 only) Sinusoidal signal external amplitude modulation mode(G4-128 only) Sinusoidal signal internal frequency modulation mode; Sinusoidal signal external frequency modulation mode; 1 kHz meander internal modulation frequency mode; External pulse modulation mode; Unmodulated oscillations external oscillator frequency synchronizer synchronization mode. High frequency signal generator G4-129 set consists of high frequency signal generator G4-129 and power amplifier in the frequency range from 310MHz to 1200MHz, connected by high frequency connecting cable. Signal generator G4-129 work is based on the principle of output signal forming in the frequency range from 310MHz to 1200MHz by oscillator signal range from 600MHz to 1200MHz. Output signal is held for two channels: generator output signal formation channel and built-in electronic frequency indicating channel. All types of modulation(FM. IM) are implemented in signal generator G4-129. Amplifier output is provided with uncalibrated power, which is not less than 0.5 Watt in NG, CM and IM modes. This device was also used in USSR and Russia army. So it has best quality. Longevity and permanence characteristic. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If
$
749.00
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Condition: New
Location: National City, United States
Engineered for professional live sound: Rugged all-in-one wireless system for presenters and moderators. Easy and flexible wireless synchronization between ... moretransmitter and receiver via infrared. AF frequency response: Mic: 80 – 18,000, Hz Line: 25 – 18,000 Hz.
$
959.98
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Condition: New
Location: Brooklyn, United States
Files can easily be copied to a computer and used in a DAW. The L-20 can also function as a 22-in/4-out USB audio interface, allowing you to record directly ... moreto your favorite software DAW or to iOS devices.
$
38.04
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$11.85 Shipping
Condition: New
Location: GLASGOW, United Kingdom
(TOTAL) SNORE BLOCKING EAR PLUGS - The Highest Sound Blocking Snore Proof Ear Plugs In The World; Mighty Plugs are Soft, Moldable and SEAL the Ear Canal ... moreUpon Insertion. Perfect professional grade pillow soft earplugs. They're your Best Nighttime Noise Cancelling Sleep Buddies NO HARMFUL CHEMICALS - From Foam or Silicone! They use only the Purest Natural Beeswax to Create the Finest Sound Blocking Ear Plug. Totally Hypoallergenic. Made Under Rigorous Quality Control Protocols for Noise Reduction and Protection. (TOTALLY) WATERPROOF - From Pure Beeswax, Mighty Plugs Are Superior Reusable Swimming Ear Plugs that are Especially Effective In Preventing Swimmers Ear. Perfect for Babies, Kids, & Adults with Small Or Large Ears. These Must-Have Swimming Accessories can be used under or with Swimmi.
$
749.99
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Condition: New
Location: Palm Coast, United States
EW100 G4-835-S SENNHEISER. Sennheiser ew 100 G4-835-S Includes Sennheiser evolution wireless G4 100 Series Features Sennheiser ew 100 G4-835-S Specifications ... moreEvolution Wireless Vocal Mic System.
$
723.75
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Condition: New
Location: Inwood, United States
(2) Presonus Eris Studio 8 Powered Active 8" Studio Monitor Speaker w/EBM Waveguide. (1) Rockville RG30 ROGAN STAND 30" Pro Boom Arm Mic Stand w/ Fixed ... moreMount+Desk Stand. (1) Rockville PRO-M50 Studio Headphones w/ Detachable Coil Cable, Case+Extra Ear Pad.
$
56.05
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Condition: New
Location: China
It uses a user interface similar to NanoVNA, but uses a different technical architecture. Test 10dB Attenuator Reflection up to 3.3GHz Test 30dB Attenuator ... moreup to 3.3GHz Test UHF Duplexer Test 2.4G Antenna.
$
4199.00
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Condition: New
Location: Perth Amboy, United States
$
46.05
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$11.78 Shipping
Condition: New
Location: GLASGOW, United Kingdom
• Effectivley reduce irritating noise. • Wellbeing. • Commuting. • Traveling. BY FLARE AUDIO. Pro Dual • Grade 5 titanium. SIZE (not including tip) 23.4mm ... morex 22.94mm. EARHD® 360 BY FLARE AUDIO.
$
37.17
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$39.16 Shipping
Condition: New with tags
Location: Greenacre, Australia
The H540A Series is a high-performance hearing protector and has been developed for use in extremely noisy environments. The protection is based on a ... moretechnology with a double casing minimizing resonance in the casing giving optimum high-frequency attenuation. An acoustic connection between the inner and outer casings provides maximum low-frequency attenuation. The sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure.
$
56.70
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$3.00 Shipping
Condition: New
Location: China
NanoVNA V2 3G Vector Network Analyzer Antenna Analyzer 50kHz-3GHz For Shortwave HF VHF UHF. -It uses a user interface similar to NanoVNA, but uses a different ... moretechnical architecture. Test 10dB attenuator reflection up to 3.3GHz.
$
114.99
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Condition: New
Location: Auburn, United States
Car Audio DSP 2.4X Digital Crossover and Equalizer 4 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay. PRV DSP HANDLES IT ALL: ... moreThe PRV DSP 2.4x processor features 2 audio inputs (A and B) and 4z channel crossover independent outputs and allows you to choose the audio source (A, B or A + B) for each output.
$
17.85
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Condition: New
Location: 龙华区, China
8pcs Paddle Inductrix/TinyWhoop Fast Upgraded Motor 0615 CW CCW Indoor FPV Drone. FEICHAO 1806 2400KV CW CCW Brushless Motor for DIY 2-3S Multi-Rotor ... moreFPV Drone. 3100KV CCW CW Outrunner Brushless Motor For RC FPV Drone Quad Helicopter.
$
5.98
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Condition: New without tags
Location: China
Rear Spring Dampers Shock Absorbers for LOSI 1/18 Mini-T 2.0 2WD Stadium RC Car. Brushless Power Tool Switch Parts for Vickers WU268 278 292 175 Ruiqi ... moreEGD-3115Z. For Samsung Galaxy Z Flip 3 5G Smart Phone Case Cover Shell Skin Protection.
$
3750.00
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Free Shipping
Condition: New
Location: Verona, United States
U 87 Ai multipattern microphone. Neumann's U 87 Ai presents a wide range of features and versatility that make it a highly desirable microphone. Well-known ... morefor its warm and well balanced characteristics - the U 87 Ai is a great choice for a vocal microphone for all types of music and speech.
$
611.75
Buy It Now
Free Shipping
Condition: New
Location: Inwood, United States
(2) Presonus Eris Studio 5 Powered Active 5" Studio Monitor Speaker w/EBM Waveguide. (1) Rockville RG30 ROGAN STAND 30" Pro Boom Arm Mic Stand w/ Fixed ... moreMount+Desk Stand. (1) Rockville PRO-M50 Studio Headphones w/ Detachable Coil Cable, Case+Extra Ear Pad.
$
2795.00
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Free Shipping
Condition: New
Location: United States
The mic's compact body is ideal for positioning it in tight spots such as over a snare, inside a kick drum, or in front of a small guitar amp. Its classic, ... moretapered headgrille design gives the TLM 103 a distinct Neumann look.
$
66.99
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$5.00 Shipping
Condition: New
Location: China
It uses a user interface similar to NanoVNA, but uses a different technical architecture. Test 10dB Attenuator Reflection up to 3.3GHz Test 30dB Attenuator ... moreup to 3.3GHz Test UHF Duplexer Test 2.4G Antenna.
 In