Products
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UNI-T UT256B Digital True RMS Fork Auto Multimeter 200A AC DC Current Clamp Meters NCV Tester Voltmeter O product image
UNI-T UT256B Digital True RMS Fork Auto Multimeter 200A AC DC Current Clamp Meters NCV Tester Voltmeter Ohm Cap Auto Range More
$74.60
$106.56
30% off
UNI-T Micro Ohm Meter UT620C+ 0.001mΩ～300.0KΩ Digital DC Low Resistance Tester Insulation Test LCD Displa product image
UNI-T Micro Ohm Meter UT620C+ 0.001m ohm-300.0K ohm Digital DC Low Resistance Tester Insulation Test LCD Display IP54
$235.79
$336.83
30% off
RF Power Amplifier 915MHz 18W RF Power Amp with Heat Sink for Ham Radio 24V-28V product image
RF Power Amplifier 915MHz 18W RF Power Amp with Heat Sink for Ham Radio 24V-28V
$81.40
$116.28
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RK6006 DC Regulated Power Supply 6A 60V DC to DC Step Down Voltage Bench Firmware Upgrade USB Stabilized product image
 4.9
34 Reviews
RK6006 DC Regulated Power Supply 6A 60V DC to DC Step Down Voltage Bench Firmware Upgrade USB Stabilized Voltage Buck Converter
From $44.89
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SMD Components Soldering Practice Test Kit 300 Pieces LED Circuit Board FR-4 PCB Material Sequential Flas product image
SMD Components Soldering Practice Test Kit 300 Pieces LED Circuit Board FR-4 PCB Material Sequential Flashing DC9V Multilayer El
From $12.05
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Sipeed NanoKVM PCIe Remote Control/ Power/ Desktop Maintenance Server UART HDMI USB RISC-V NanoKVM-PCIe product image
Sipeed NanoKVM PCIe Remote Control/ Power/ Desktop Maintenance Server UART HDMI USB RISC-V NanoKVM-PCIe For PiKVM
From $58.63
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QIACHIP 433 MHz AC 110V 220V 2CH RF Remote Control Switch Controller + Universal RF Relay Receiver For Li product image
QIACHIP 433 MHz AC 110V 220V 2CH RF Remote Control Switch Controller + Universal RF Relay Receiver For Light Garage Door Opener
From $12.82
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Raspberry Pi 4 Model B 4b Dev Board 1GB 2GB 4GB 8GB RAM 4 Core CPU 1.5Ghz Speeder Than Pi 3B+ product image
 5.0
47 Reviews
Raspberry Pi 4 Model B 4b Dev Board 1GB 2GB 4GB 8GB RAM 4 Core CPU 1.5Ghz Speeder Than Pi 3B
From $74.83
18% off
RTL-SDR Blog RTL SDR V4 R828D RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio (Dongle Only) product image
RTL-SDR Blog RTL SDR V4 R828D RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio (Dongle Only
$65.70
$80.00
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SNDWAY SW-DR60/SW-DR100 Dual Laser Distance Meter Rechargeable Bilateral Laser Rangefinder 200m 120m product image
SNDWAY SW-DR60/SW-DR100 Dual distance meter Rechargeable Bilateral distance meter 200m 120m
From $53.39
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Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED Display Developm product image
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED Display Development Board for Arduino
From $29.97
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Maxgeek Portable Pwnagotchi AI Cyber Electronic Pet Opensource WiFi Penetration Testing Tool for Geek Ent product image
Maxgeek Portable Pwnagotchi AI Cyber Electronic Pet Opensource WiFi wireless learning Tool for Geek Enthusiasts
$115.12
$164.45
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M5Stack Unit C6L LoRa Communication Unit ESP32-C6 Wi-Fi 6 & SX1262 868-923MHz Supports Meshtastic with OL product image
M5Stack Unit C6L LoRa Communication Unit ESP32-C6 Wi-Fi 6 & SX1262 868-923MHz Supports Meshtastic with OLED for IoT
$37.31
$53.30
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LILYGO T5 2.13inch E-Paper Development Board GDEM0213T5 DEPG0213BN GDEM0213B74 Display 2/4 Gray Level Sc product image
 5.0
30 Reviews
LILYGO T5 2.13inch E-Paper Development Board GDEM0213T5 DEPG0213BN GDEM0213B74 Display 2/4 Gray Level Screen Ultra-low Power
From $20.38
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LCR-MF9 1.8" TFT LCD Display Multi-meter Transistor Tester Diode Triode Capacitor Resistor Test Meter MOS product image
LCR-MF9 1.8" TFT LCD Display Multi-meter Transistor Tester Diode Triode Capacitor Resistor Test Meter MOSFET NPN PNP Triac MOS
$17.14
$24.48
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Marauder ESP32 development board custom Mar-X-Auder device Bluetooth,Wi-Fi,offensive and defensivecapabil product image
Marauder ESP32 development board custom Mar-X-Auder device Bluetooth,Wi-Fi,offensive and defensivecapabilities,safe and reliable
From $42.05
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LILYGO T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display Development Board WIFI Bluetooth5.0 Wireless Mo product image
 4.9
49 Reviews
LILYGO T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display Development Board WIFI Bluetooth5.0 Wireless Module 170*320 Resolution
From $23.98
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LILYGO T-LoRa Pager ESP32-S3 Handheld IoT Device, 2.33" Display, QWERTY Keyboard, GPS NFC/RFID, SX1262 L product image
 5.0
1 Reviews
LILYGO T-LoRa Pager ESP32-S3 Handheld IoT Device, 2.33" Display, QWERTY Keyboard, GPS NFC/RFID, SX1262 LoRa Versions, Al Sensor
From $115.18
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New SI4732 0.5-108mhz Pocket Mini Radio LSB USB AM FM All Band Radio Receiver with Antenna FM/AM Radio HF product image
New SI4732 0.5-108mhz Pocket Mini Radio LSB USB AM FM All Band Radio Receiver with Antenna FM/AM Radio HF SW MW VHF Radio
From $35.33
31% off
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New Malahit-DSP2 SDR Radio Firmware 2.40 Second Generation Malachite DSP Receiver 10kHz-380MHz 40 product image
New Malahit-DSP2 SDR Radio Firmware 2.40 Second Generation Malachite DSP Receiver 10kHz-380MHz 404MHz-2GHz
$351.00
$508.56