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100K-6GHz Full Band Low Noise Amplifier 20dB High Gain Power Preamplifier LNA Module for RF & Software Defined Radio SDR
$16.79
Features: - Wide bandwidth: The amplifier can work in the frequency range of 0.1MHz-6GHz. Thus, it can be widely used. - High gain: With 20dB gain, it makes the output...
100KHz-1.7GHz Full Band UV HF RTL-SDR USB Tuner Receiver USB Dongle with RTL2832U R820T2 Ham Radio RTL SDR
$31.19
Features: Listen to unencrypted Ambulance/Fire/EMS conversations, decoding unencrypted digital voice transmissions. Listen aircraft traffic control conversations, watching analogue broadcast TV. Decode aircraft ACARS short messages and POCSAG/FLEX pager traffic, scanning...
100W 5A Type-C Fast Charge Trigger Board Module PD/QC Decoy Board Fast Charge USB Type-C PD 2.0 3.0 Power Delivery Boost Module
$3.88
Features: 1. Fast Charging: Supports QC quick charging for speedy charging of Type-C devices. 2. Automatic Detects: Automatically detects the charging capabilities of Type-C devices for optimal charging performance. 3....
100W Dimmer Module Dimmer Circuit Board Switch Desk Lamp Dimmer Board
$5.99
PCB board size: 2CM*3.3CMRated power: P=UI; 100W=220V*0.45AModel: 100W dimming module;Rated power: 100W;Suitable for dimming and speed adjustment of AC motors and lamps below 100W (energy-saving lamps are not supported);1 x...
1090MHZ 36DB SMA Active ADS-B PCB Antenna with Biaser Tee Kit
$25.99
Precise details: Specific parameters: 1. Omnidirectional antenna; 2.The PCB circuit inside the antenna integrates a low noise amplifier; 3. The PCB circuit inside the antenna integrates a filter: the bandwidth...
10K-220MHz VFO GPS Controlled Generator Taming Reference Signal Source Black Tool Accessories
$86.39
Features: 1. GPS disciplined oscillator with a 10KHz-220MHz frequency standard supports Beidou and GPS satellites for precise frequency calibration and generation. 2. Dual-channel adjustable frequency allows separate adjustment of frequencies...
10Pcs 2S 3A Li-ion Lithium Battery 18650 Protection Charger Board BMS PCB Board
$4.79
Features: - High-accuracy voltage detection circuit - Terminal of the charger using high voltage device - Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit) -...
10pcs AC 100-240V to DC 12V 5A 60W Switching Power Supply Module Driver Adapter LED Strip Light
$56.39
Features: 1. Good anti-interference performance and high reliability. 2. Low operating temperature and long service life. 3. Wide input voltage range, (100-240V) in line with global usage standards. 4. Good...
10pcs DC 3.7-6V To 20KV Boost Step Up Power Module High Voltage Generator
$35.99
Feature: The high-voltage module uses the principle Tesla coil is made of high-voltage pulse output voltage current, small size, high efficiency, simple external circuit(just plug in the switch, the battery...
10pcs HC-06 HC06 Wireless Serial bluetooth RF Transceiver Module RS232 TTL
$49.99
Description: TTL data transparent transfer between a host Bluetooth device. Module HC-06 MA STER and slave, two in one. Build-in company Bluetooth chip BC417143. Bluetooth specification v2.0 + EDR....
10Pcs USB Lithium Battery Charger Module Board with Charging and Protection Integration Board
$5.99
Features: Input port with micro USB female, can directly use mobile charger for input to the lithium battery, and still retain the input voltage wiring solder joints, can be very...
10pcs XH-M229 Desktop Computer Chassis Power Supply Module ATX Transfer Board Power Output Terminal Module
$44.39
Specification:Model: XH - M229Compatible with the port: ATX (compatible with partial BTX type)The PIN number: 24 pinSwitch: YesNumber of sets of output: Four sets of different voltageSize: 12.8x4.8cm/5.04x1.89"Package included:10 x...