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Test & Measurement category at PROENGI
Test & Measurement
RF & Wireless category at PROENGI
RF & Wireless
Boards & Modules category at PROENGI
Boards & Modules
Diagnostics & Repair category at PROENGI
Diagnostics & Repair
Power Supplies & Loads category at PROENGI
Lab Power & Electronic Loads
FNIRSI HT-P1 mini hot plate for Tools & Prototyping at PROENGI
Tools & Repair
Sale
4 Wire Fan PWM Speed Controller PD QC Fast Charging Type C DC 24V 12V 5V Cooling Fan Speed Regulator product image
4 Wire Fan PWM Speed Controller PD QC Fast Charging Type C DC 24V 12V 5V Cooling Fan Speed Regulator
From $15.41
Sale
3.7V Ignition Coil Booster 20KV High Voltage Step Up Transformer arc Pulse Hipot Generator Inverter Power product image
3.7V Ignition Coil Booster 20KV High Voltage Step Up Transformer arc waveform Hipot Generator Inverter Power Supply
From $14.18
31% off
5W 5V ETFE Solar Panel Charger Type-C Output Solar Power Bank for Mobile Phone Security Camera Courtyard product image
5W 5V ETFE Solar Panel Charger Type-C Output Solar Power Bank for Mobile Phone Security Camera Courtyard Streetlighs 198*133MM
$11.80
$16.86
Sale
8*18650 Battery Case PD 45W Super Fast Charging Transparent Rechargeable Case Weldless Box With Outdoor L product image
8x18650 PD 45W Battery Holder Enclosure with Transparent Weldless Case
From $15.07
20% off
1kHz to 100MHz Frequency METER OLED Frequency Display High-Precision Frequency Counter FOR RF Measurement product image
1kHz to 100MHz Frequency METER OLED Frequency Display High-Precision Frequency Counter FOR RF Measurement Ham radio transceiver
$17.34
$21.67
21% off
900W 15A Boost Converter DC-DC 9V~60V to 10V-120V LCD Display Control Step Up Module High Precise Voltage product image
900W 15A Boost Converter DC-DC 9V-60V to 10V-120V LCD Display Control Step Up Module High Precise Voltage Transformer Regulator
$23.99
$30.00
Sale
2.8 Inch 2.8" TFT Color LCD Touch Screen Display Module 320*240 ILI9341 Driver For Arduino R3 Mega2560 De product image
Arduino ILI9341 2.8 Inch SPI Display Module for Arduino Projects
From $10.24
30% off
A22I Weather Station Kit Humidity and Environment Pressure Sensor ESP8266 product image
A22I Weather Station Kit Humidity and Environment Pressure Sensor ESP8266
$15.05
$21.50
30% off
5V Relay Module for ARM Indicator 4 Channel Relay with Optocoupler product image
5V Relay Module for ARM Indicator 4 Channel Relay with Optocoupler
$6.53
$9.32
30% off
2P20KA DC 1000V Electric Surge Protector Circuit Breaker product image
2P20KA DC 1000V Electric Surge Protector Circuit Breaker
$13.14
$18.77
Sale
49:1 Balun Shortwave Without Tuning 50W PET 100W 64:1 Balun Shortwave Without Tuning product image
49:1 and 64:1 RF Balun Transformer for HF Antenna Matching
From $16.58
30% off
160MHz 100W SDR Transceiver Switch Antenna Sharer TR Switch Box with Cable Set product image
160MHz 100W SDR Transceiver Switch Antenna Sharer TR Switch Box with Cable Set
$50.49
$72.12
30% off
-A20Z TEF6686 FM Multi-Band Radio Receiver 8000Mah Lithium Battery Nyakoishi Versio With Audio VU Indicat product image
A20Z TEF6686 Multi-Band SDR Receiver with S-Meter and Audio VU Display
$175.49
$250.70
30% off
1x DC 0-35V Power Filter Module Low-pass Filter Voltage Regulator Module 0-5A High Current，for Power Supp product image
FILTER-727426 35V Power Filter Module for Electronics Prototyping
$5.74
$8.20
Sale
2000mAh 1000mAh Type-C LED Digital Voltage Current Signal Generator Calibrator 0-5-10V 0-4-20-22mA DC Vol product image
2000mAh 1000mAh Type-C LED Digital Voltage Current Signal Generator Calibrator 0-5-10V 0-4-20-22mA DC Volt mA Signal Calibrator
From $21.49
30% off
18650 Solar Battery Charger Multi Munctional Solar Type C Intelligent Lithium Battery Holder Power Bank C product image
18650 Solar Battery Charger Type-C Lithium Battery Holder Case without Battery
$12.79
$18.27
30% off
5W 5V Solar Panel Charger for iPhone Mobile Power Bank, Portable Outdoor Solar Charger 3.7V-5V Battery product image
5W 5V Solar Panel Charger for iPhone Mobile Power Bank, Portable Outdoor Solar Charger 3.7V-5V Battery
$9.32
$13.31
Sale
1.54-inch e-paper with 200x200 resolution, red, black and white. SPI Interface product image
1.54-inch e-paper with 200x200 resolution, red, black and white. SPI Interface
From $15.33
Sale
15W ST-15B V3 Stereo FM Transmission Transmitters 76-108/113MHz Small wireless audio transmitter only hos product image
 4.9
21 Rev.
15W ST-15B V3 Stereo FM Transmission Transmitters 76-108/113MHz Small wireless audio transmitter only host
From $66.72
Sale
200W DIY Home Digital Amplifier MP3 Decoder Board 100W Audio Power Bluetooth 5.3 FM For Music Subwoofer S product image
200W DIY Home Digital Amplifier MP3 Decoder Board 100W Audio Power Bluetooth 5.3 FM For Music Subwoofer Speakers Volume Control
From $9.42