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$
26.79
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Location: 金东区, China
$
26.57
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Location: China
This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised housing. Its ... morecompact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
$
24.47
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Location: 金东区, China
Full-band high-precision external antenna shell, anti-ultraviolet, high and low temperature resistance. 1 Vent Valve. The material adopts outdoor anti-ultraviolet ... morehigh and low temperature materials.
$
198.94
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Location: Inwood, United States
+ Rockville RVES05 Black Heavy Duty Tripod Pole-Mount DJ PA Speaker Stand. The Rockville BPA8 8” powered PA speaker has superior sound quality and power ... moreto anything at this price point. Couple that with our state-of-the-art 1" pure titanium-diaphragm compression driver and the ultra-wide dispersion, 45° large-format horizontal wave-guide horn and you get beautiful full range concert-quality sound.
$
3.70
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Condition: New
Location: China
1 x LNA 50-4000MHz SPF5189 RF Amplifier. This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. This is a 5--6000MHz RF signal power ... moreamplifier with 20dB gain. In the case of amplifying weak signal, the noise of the amplifier itself may be very serious, so it is hoped that this noise will be reduced to improve the signal-to-noise ratio of the output.
$
255.19
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$9.99 Shipping
Condition: New
Location: China
Model: NF-583/NF586 (optional). APP APP SUPPORT: Our handheld thermal imager system is compatible with any android OS and connects to your phone with ... morequick access TPYC-C port for easy plug and play, perfect for personal or professional use.
$
11.38
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$4.99 Shipping
Condition: New
Location: China
RDA5807s radio module is adopted, and TDA2822 power amplifier integrated circuit is adopted for power amplifier. DIY kit X1. Optional with / without shell. ... moreWith nixie tube display.
$
3.36
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Condition: New
Location: China
$
4.35
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Condition: Neu
Location: China
This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. NF: SPF5189Z. In the case of amplifying weak signal, the noise of the amplifier ... moreitself may be very serious, so it is hoped that this noise will be reduced to improve the signal-to-noise ratio of the output.
$
65.99
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Condition: New
Location: China
Dentist Dental LED Curing Light Lamp Wireless Cordless Resin Cure 10W 2000MW USA. Denshine Dental Slow Low Speed Handpiece Contra Angle Straight Air Motor ... more2/4Hole. Denshine E-Type Dental High Speed LED Handpiece Standard Head Push 2/4Hole CE.
$
3.27
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$3.00 Shipping
Condition: New
Location: China
"RRD-102V2.0" stereo radio module (FM Stereo radio Module) high sensitivity, low power consumption,ultra- small size of the FM stereo radio module.Using ... moreRDA Microelectronics of RDA5807M(or RDA5802NM),this circuit fewer external components,the noise factor is minimal.
$
14.49
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Condition: New
Location: Chino, United States
0 Rigid Nasal Endoscope 4x175mm Sinoscope Sinus Scope Arthroscope 4mm Endoscopy. 10X2.5in Electric Scooter E-Bike Wheel Inflatable Tyre for Speedy Commute. ... moreAluminium Alloy Shock Absorber Spacers 8pcs Set for RC Vehicles Accessory.
$
44.69
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Location: China
It can be connected to an external microphone and used as a small wireless microphone. The machine has four frequencies that can transmit. They are 90M, ... more105M, 12M and 1000KHz. You can select any of the frequencies to transmit.
$
27.76
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Condition: New
Location: China
Connector:SMA Male. This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised ... morehousing. Its compact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
$
24.41
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Condition: New
Location: China
This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised housing. Coverage:2G, ... more3G, 4G, 5G. Its compact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
$
22.00
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Condition: New
Location: China
: MGF4919G. =0.50dB(MAX.). Download : SUPER LOW NOISE InGaAs HEMT. The MGF491xG series super-low-noise HEMT(High Electron. Maker: Mitsubishi. L to Ku ... moreband low noise amplifiers. The MGF491 G series is mounted in the super 12 tape. ).
$
2961.10
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$57.30 Shipping
Condition: New
Location: China
(1) Length test: In the power-off state, the disconnection and short-circuit fault distance length of the cable can be directly tested. Host weight.
$
7.62
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Condition: New
Location: China
USB-C Charging Cable Data Cord Black/White For Sonos Roam WIFI Portable Speaker. Watch Strap Quick Release 22MM Stainless Steel Wristband For Huawei Watch ... moreGT3 SE. l 1 x Shift Switch. 38mm Black Gray Ceramic Watch Bezel Insert Ring Parts For 40mm SUB Watch Case.
$
28.09
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Condition: New
Location: 金东区, China
Connector:SMA Male. This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised ... morehousing. Its compact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
$
4.97
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$2.99 Shipping
Condition: New
Location: China
1 x LNA 50-4000MHz SPF5189 RF Amplifier. This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. NF: SPF5189Z. In the case of amplifying ... moreweak signal, the noise of the amplifier itself may be very serious, so it is hoped that this noise will be reduced to improve the signal-to-noise ratio of the output.
$
3.44
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$0.14 Shipping
Condition: New
Location: China
$
4.64
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$2.80 Shipping
Condition: Neu
Location: China
This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. NF: SPF5189Z. In the case of amplifying weak signal, the noise of the amplifier ... moreitself may be very serious, so it is hoped that this noise will be reduced to improve the signal-to-noise ratio of the output.
$
4.15
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$3.00 Shipping
Condition: New
Location: China
1 x LNA 50-4000MHz SPF5189 RF Amplifier. This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. This is a 5--6000MHz RF signal power ... moreamplifier with 20dB gain. In the case of amplifying weak signal, the noise of the amplifier itself may be very serious, so it is hoped that this noise will be reduced to improve the signal-to-noise ratio of the output.
$
6.64
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$2.99 Shipping
Condition: New
Location: China
1/2/5PCS LNA 50-4000MHz RF SPF5189 Low Noise Amplifier Signal Receiver NF=0.6dB. This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. ... moreNF: SPF5189Z. In the case of amplifying weak signal, the noise of the amplifier itself may be very serious, so it is hoped that this noise will be reduced to improve the signal-to-noise ratio of the output.
$
7.23
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Condition: New
Location: China
1 x LNA 50-4000MHz SPF5189 RF Amplifier. This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. NF: SPF5189Z. In the case of amplifying ... moreweak signal, the noise of the amplifier itself may be very serious, so it is hoped that this noise will be reduced to improve the signal-to-noise ratio of the output.
$
12.94
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Condition: New
Location: China
V15S05 Wind Pressure Micro Switch Limit Switch for Vanward Full Gas Water Heater. l 1 x Micro Limit Switch (PC).
$
1.19
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Condition: New
Location: China
Model: SIM800L. 1 x Smallest SIM800L GSM GPRS Module Card Board Quad-band Onboard With Antenna. Besides, there are a set of antenna interface on this ... moremodule. Chip: SIM800L. The chip of SIM800L basic features.
$
2.78
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$3.59 Shipping
Condition: New
Location: China
Product Description 1. Product Overview: "RRD-102V2.0" stereo radio module (FM Stereo radio Module) high sensitivity, low power consumption,ultra- small ... moresize of the FM stereo radio module.Using RDA Microelectronics of RDA5807M(or RDA5802NM),this circuit fewer external components,the noise factor is minimal. Small size,low power consumption,low cost,simple application,the use of a wide range of advantages.Is an easy-to-use and possessed highly cost-effective single-chip FM stereo radio module. A: Move DVD,TV,MP3,MP4 and other built-in FM wide-band wireless receiver module. B: mining,business,campus,residential,tourist areas and other public places,stereo FM radio system. C: wireless audio and wireless stereo headset functionality. D: GPS navigation, TV broadcasting systems and other wirele.
$
1.81
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$2.56 Shipping
Condition: Neu
Location: China
1PCS Bluetooth 4.0 module BLE CC2541 low power NEW HM-11. Communication interface: serial port. Bluetooth LED light. Support GPIO and UART peripheral ... moreinterface. Maximum transmitting power: 8db. We'll provide you a satisfying solution.
$
1.32
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$3.50 Shipping
Condition: New
Location: China
"RRD-102V2.0" stereo radio module (FM Stereo radio Module) high sensitivity, low power consumption,ultra- small size of the FM stereo radio module.Using ... moreRDA Microelectronics of RDA5807M(or RDA5802NM),this circuit fewer external components,the noise factor is minimal.
$
32.03
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Condition: New
Location: China
$
359.00
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Condition: New
Location: China
UTi120MSprovides clear image with a fast response, and can also detect temperature up to 400℃. Picture editing:You can edit picture saved after shooting,but ... moredo not support video editing. Viewing angle:50°x 38°.
$
258.50
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$3.00 Shipping
Condition: New
Location: China
PA2 enables loudspeaker systems to optimize sound quality at a fast speed and in an accurate way. - A/D Converter: IV conversion for dbx Type. - Number ... moreof Inputs: 1 RTA mic input and 2 line inputs. - RTA mic equivalent input noise:
$
835.00
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$3.00 Shipping
Condition: New
Location: China
PMR-171 is an ultra-portable and all-band (100kHz to 2GHz) / all-mode (FT8, USB, LSB, CW, AM, FM, RTTY, DMR (optional) and WFM (receive only), etc.) SDR ... moreradio. It is designed, manufactured, and sold by Hamgeek.
$
12.51
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$3.00 Shipping
Condition: New
Location: China
RDA5807s radio module is adopted, and TDA2822 power amplifier integrated circuit is adopted for power amplifier. 1 Set DIY Kits. With nixie tube display. ... moreFrequency range: 87-108MHz. hope you could understand.
$
19.99
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Condition: New
Location: Chino, United States
Professional Ultrasonic Air Scaler Handpiece for Effective Dental Cleaning. 2-hole standard push button handpiece. LED handpiece× 1. Waterproof 20V Boost ... moreConverter Module - DC 9-18V to 20V 5A - Step Up.
$
19.13
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Condition: Neu
Location: China
LED display screens can be used for various purposes and places. It can be used for advertising, banner displays, demonstrations, video displays, educational ... morepurposes, and more. The LED screen adopts a unique and sturdy design, making it easy to carry and install.
$
11.98
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Condition: New
Location: China
Hair Brush with Detangling Brush Hair Styling Brush Portable Hair Comb. 1 x Universal Caster 3 x Screws. 16pcs adhesive caster wheels mini swivel wheels ... morenon swivel 360 Degree. 5Pcswall clock accessories Clock Winding Key old clock keys Clock Key Wood.
$
44.69
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Condition: New
Location: China
It can be connected to an external microphone and used as a small wireless microphone. The machine has four frequencies that can transmit. They are 90M, ... more105M, 12M and 1000KHz. You can select any of the frequencies to transmit.
$
23.76
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Free Shipping
Condition: New
Location: 金东区, China
Connector:SMA Male. This is a high performance antenna that provides 5G, 4G, 3G & 2G coverage with a peak gain of 5dBi, in a single, low-profile, ruggedised ... morehousing. Its compact size makes this antenna ideal for installation on surfaces with limited area or for discrete installations.
$
13.54
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$3.00 Shipping
Condition: New
Location: China
The switch is ideal for cellular/WIMAX/4G Infrastructure applications yielding up to 60 dB isolation, low 0.8 dB insertion loss and +52 dBm input IP3. ... moreAn enable input (EN) set to logic high will put the switch in an "all off" state.
$
4.64
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$2.80 Shipping
Condition: Neu
Location: China
1 x LNA 50-4000MHz SPF5189 RF Amplifier. This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. This is a 5--6000MHz RF signal power ... moreamplifier with 20dB gain. 1 x RF Power Amplifier.
$
8.32
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$2.99 Shipping
Condition: New
Location: China
•GPRS multi-slot class 12/10. Specifications for GPRS Data. •GPRS class 12: max. •Compliant to GSM phase 2/2+. - Enhanced Full rate (EFR). - Full rate ... more(FR). - Half rate (HR). Specifications for voice.
$
3.86
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$2.90 Shipping
Condition: New
Location: 福田区, China
Support GPIO and UART peripheral interface. JDY-10 transparent transmission module is based on the Bluetooth 4.0 protocol standard, the working frequency ... moreband is 2.4GHZ, the modulation mode is GFSK, the maximum transmission power is 8db, the maximum transmission distance is 80m, with low power consumption, small size, strong signal, data transmission Stability and other characteristics.
$
45.00
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Condition: Used
Location: New Port Richey, United States
Laird Technologies Mfr P/N: TRA6927M3NW-001.
$
9.71
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Condition: New
Location: Raleigh, United States
1 x LNA 50-4000MHz SPF5189 RF Amplifier. This RF low noise amplifier LNA is 50-4000MHz, NF = 0.6dB. LNA: 50-4000mhz. NF: SPF5189Z. In the case of amplifying ... moreweak signal, the noise of the amplifier itself may be very serious, so it is hoped that this noise will be reduced to improve the signal-to-noise ratio of the output.
$
9.29
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$3.50 Shipping
Condition: New
Location: China
Besides, there are a set of antenna interface on this module. The chip of SIM800L basic features. •GPRS multi-slot class 12/10. Specifications for GPRS ... moreData. •GPRS class 12: Max. Raspberry Pi. •Compliant to GSM phase 2/2+.
$
1.78
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$2.84 Shipping
Condition: New
Location: China
$
7.49
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$5.00 Shipping
Condition: New
Location: China
SPF5189 RF Low Noise Amplifier 50-4000MHz 0.6dB Wideband LNA SMA Female Connector with Shielding Case. - LNA: 50 - 4000MHz. - In the case of amplifying ... moreweak signal, the noise of the amplifier itself may be very serious, so it is hoped that this noise will be reduced to improve the signal-to-noise ratio of the output.
$
4.99
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$3.50 Shipping
Condition: New
Location: China
The new version of the high-current step-up circuit using efficient booster circuit, with a good high-current MOS tube output current of 3A. Back to the ... morecopper heat large, high-current work good heat dissipation, small interference.
$
9.88
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Condition: New
Location: China
Besides, it is a great wire for choice. - 30pcs 22AWG copper wires. 25 CM Siphon Pump Gravel Filter Fish Tank Accessories Cleaner. Wooden Work Phone Stand ... moreSound Amplifier Speaker Stands Desk. 5 Pcs Iron Hook Chain Flowerpot Chains for Plants Indoor Outdoor Pots Hanging.
$
132.43
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$3.99 Shipping
Condition: New
Location: China
S264 3G Specificastion - It provides 4/8 temperature&humidity probe inputs or 8 high precision temperature probe inputs. - Quad band 850/900/1800/1900Mhz ... moreGSM GPRS Module inside;. - Automatically resend the data while communication failure, GPRS failure will alert by SMS text;.
$
16.55
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$1.99 Shipping
Condition: New
Location: China
It can also be triggered by an external pulse signal. Bluetooth protocol: Bluetooth Specification V4.0 BLE. External trigger input, opto-isolated switch, ... morelow pulse inputs. For Partybox 310 Outdoor Bluetooth Audio Storage Bag Multi-function Speaker.
$
39.08
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$5.38 Shipping
Condition: Neu
Location: China
The radio supports network OTA software upgrade, continuous maintenance and upgrade functions, and is equipped with a 2500mAH large capacity 18650 detachable ... morebattery. - The circuit has strong anti-interference ability, using a high fidelity cavity speaker with rubber edges, with a sound power of 2W+, transparent and pleasant sound quality, and the external amplifier can be manually turned off.
$
3.76
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$3.22 Shipping
Condition: Neu
Location: China
DC 5V WiFi ESP8266 ESP-01 Relay. ESP8266 ESP-01. 1 x ESP8266 Esp-01 Remote Serial Port WIFI Transceiver Wireless Module AP+STA. 1 x ESP8266 ESP-01S Relay ... moreModule. Communication: WIFI (ESP8266 module). Easy to use, easy to use.
$
11.93
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Condition: New
Location: China
It provides a flexible solution for various wireless communication needs. Model Number: Wideband Antenna. 1 x Wideband Antenna. With this wide frequency ... morecoverage, it ensures compatibility with multiple devices and enables efficient signal reception across different RF bands.
$
11.66
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Condition: New
Location: 金东区, China
It provides flexible solutions for various wireless communication needs. Wide frequency coverage: Directional antenna design provides wide bandwidth from ... more800MHz to 6GHz. With such a wide frequency coverage, it ensures compatibility with multiple devices and enables efficient signal reception across different RF bands.
$
15.21
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$3.00 Shipping
Condition: New
Location: China
Channel: use speaker for mono, use earphone for dual channel. Otherwise it won't go in. 3: It has the function of automatically searching for radio stations ... moreand storing radio stations, which is easy to operate and use.
$
269.72
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Condition: New
Location: China
Model: NF-583/NF586 (optional). Detector resolution: 160 120/256 192. Thermal imaging lens focal length: 3.2mm. APP APP SUPPORT: Our handheld thermal ... moreimager system is compatible with any android OS and connects to your phone with quick access TPYC-C port for easy plug and play, perfect for personal or professional use.
$
16.62
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Free Shipping
Condition: New
Location: 金东区, China
Full-band high-precision external antenna shell, anti-ultraviolet, high and low temperature resistance. 1set Shell. The material adopts outdoor anti-ultraviolet ... morehigh and low temperature materials. Insulation material: ABS+UV+high and low temperature.
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