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50Mhz to 6Ghz LNA low noise amplifier 20DB 30DB RF Signal Drive Receiver Radio 433Mhz 868Mhz 915Mhz 1090Mhz 1.5G 2.4Ghz 5.8Ghz 50Mhz to 6Ghz LNA low noise amplifier 20DB 30DB RF Signal Drive Receiver Radio 433Mhz 868Mhz 915Mhz 1090Mhz 1.5G 2.4Ghz 5.8Ghz

50Mhz to 6Ghz LNA low noise amplifier 20DB 30DB RF Signal Drive Receiver Radio 433Mhz 868Mhz 915Mhz 1090Mhz 1.5G 2.4Ghz 5.8Ghz

$121.60$121.60

10 sold
7% off
USB Keyboard CW Electronic Key Controller Send Morse Code 2.42-inch OLED Display for Amateur Ham Radio CW Practice & Transmit USB Keyboard CW Electronic Key Controller Send Morse Code 2.42-inch OLED Display for Amateur Ham Radio CW Practice & Transmit

USB Keyboard CW Electronic Key Controller Send Morse Code 2.42-inch OLED Display for Amateur Ham Radio CW Practice & Transmit

$216.07$233.99

24 sold
4% off
Magnetic Assisted Electrical Contact Vacuum Pressure Gauge Contact Power 30VA Meter YXC-100 Negative Pressure Magnetic Assisted Electrical Contact Vacuum Pressure Gauge Contact Power 30VA Meter YXC-100 Negative Pressure

Magnetic Assisted Electrical Contact Vacuum Pressure Gauge Contact Power 30VA Meter YXC-100 Negative Pressure

$230.40$240.00

51% off
5V 3A Lithium Battery Digital Display Fast Charging Module IP5356 TYPE-C Micro USB QC3.0 2.0 PD3.0 PD2.0/AFC/FCP 5V 3A Lithium Battery Digital Display Fast Charging Module IP5356 TYPE-C Micro USB QC3.0 2.0 PD3.0 PD2.0/AFC/FCP

5V 3A Lithium Battery Digital Display Fast Charging Module IP5356 TYPE-C Micro USB QC3.0 2.0 PD3.0 PD2.0/AFC/FCP

$37.93$77.41

4 sold
5% off
External Hard Disk SSD Expansion Card JMS580 JMB575 USB To SATA Type-C To 5 SATA External Expansion Cards External Hard Disk SSD Expansion Card JMS580 JMB575 USB To SATA Type-C To 5 SATA External Expansion Cards

External Hard Disk SSD Expansion Card JMS580 JMB575 USB To SATA Type-C To 5 SATA External Expansion Cards

$130.48$137.35

19 sold
bandpass Filter + LNA Low Noise Amplifier 433M 868M 915M 1090M 1.5G 2.4Ghz Receiver signal AMP SDR ADS-B WIFI Walkie Talkie LORA bandpass Filter + LNA Low Noise Amplifier 433M 868M 915M 1090M 1.5G 2.4Ghz Receiver signal AMP SDR ADS-B WIFI Walkie Talkie LORA

bandpass Filter + LNA Low Noise Amplifier 433M 868M 915M 1090M 1.5G 2.4Ghz Receiver signal AMP SDR ADS-B WIFI Walkie Talkie LORA

$56.76$56.76

38 sold
10MHz-6000Mhz RF Gain Amplifier 20dB 30dB 40dB 50db High Flatness Receiver RF Power Amplifier Signal UHF 868Mhz 2.4GHz 5G 5.8Ghz 10MHz-6000Mhz RF Gain Amplifier 20dB 30dB 40dB 50db High Flatness Receiver RF Power Amplifier Signal UHF 868Mhz 2.4GHz 5G 5.8Ghz

10MHz-6000Mhz RF Gain Amplifier 20dB 30dB 40dB 50db High Flatness Receiver RF Power Amplifier Signal UHF 868Mhz 2.4GHz 5G 5.8Ghz

$104.65$104.65

10 sold
3% off
PD3.0 140W Fast Charger Module Desktop Car Charging Multi Protocol 12V 24V TO 5V 9V 12V 15V 20V TYPE-C USB DC Buck Converter PD3.0 140W Fast Charger Module Desktop Car Charging Multi Protocol 12V 24V TO 5V 9V 12V 15V 20V TYPE-C USB DC Buck Converter

PD3.0 140W Fast Charger Module Desktop Car Charging Multi Protocol 12V 24V TO 5V 9V 12V 15V 20V TYPE-C USB DC Buck Converter

$45.60$47.39

36 sold
10pc Disposable Medical endoscope camera Cover Sleeve for PAL Handle Disposable Drape for Power Assisted Handpiece/EO Sterile 10pc Disposable Medical endoscope camera Cover Sleeve for PAL Handle Disposable Drape for Power Assisted Handpiece/EO Sterile

10pc Disposable Medical endoscope camera Cover Sleeve for PAL Handle Disposable Drape for Power Assisted Handpiece/EO Sterile

$183.23$183.23

5 sold
6% off
0.01~20GHz USB RF Power Meter PC Software Control Radio UAV Drone Image Data Transmission Measures RF Signal Power Detection 0.01~20GHz USB RF Power Meter PC Software Control Radio UAV Drone Image Data Transmission Measures RF Signal Power Detection

0.01~20GHz USB RF Power Meter PC Software Control Radio UAV Drone Image Data Transmission Measures RF Signal Power Detection

$214.02$229.18

89 sold
36% off
ESP32 Modbus RTU 8CH MOSFET Module RS485 TTL UART 8 Opto-Isolated Input CH340 WiFi BT Type-C & 7-24VDC Dual Dual Power Supply ESP32 Modbus RTU 8CH MOSFET Module RS485 TTL UART 8 Opto-Isolated Input CH340 WiFi BT Type-C & 7-24VDC Dual Dual Power Supply

ESP32 Modbus RTU 8CH MOSFET Module RS485 TTL UART 8 Opto-Isolated Input CH340 WiFi BT Type-C & 7-24VDC Dual Dual Power Supply

$8.38$13.09

2 sold
5% off
USB SI5351 Clock Generator 2.5kHz-200MHz Square Wave SMA - Ham Radio RF Test Signal Source For Frequency Meter Calibration USB SI5351 Clock Generator 2.5kHz-200MHz Square Wave SMA - Ham Radio RF Test Signal Source For Frequency Meter Calibration

USB SI5351 Clock Generator 2.5kHz-200MHz Square Wave SMA - Ham Radio RF Test Signal Source For Frequency Meter Calibration

$123.16$130.62

32 sold
57% off
5‑inch IPS Voice Control Music Spectrum WIFI CLOCK Rhythm Analyzer Light Display Audio Level Indicator VU Meter Atmosphere Lamp 5‑inch IPS Voice Control Music Spectrum WIFI CLOCK Rhythm Analyzer Light Display Audio Level Indicator VU Meter Atmosphere Lamp

5‑inch IPS Voice Control Music Spectrum WIFI CLOCK Rhythm Analyzer Light Display Audio Level Indicator VU Meter Atmosphere Lamp

$343.24$800.04

5 sold
53% off
PD 65W Power Bank DIY Case 8x18650 Battery Box PD3.1 QC3.0 UFCS Fast Charging DC 3.3-24V Adjustable with LED Light USB+Type-C PD 65W Power Bank DIY Case 8x18650 Battery Box PD3.1 QC3.0 UFCS Fast Charging DC 3.3-24V Adjustable with LED Light USB+Type-C

PD 65W Power Bank DIY Case 8x18650 Battery Box PD3.1 QC3.0 UFCS Fast Charging DC 3.3-24V Adjustable with LED Light USB+Type-C

$125.71$267.47

2 sold
57% off
ISOUSB211 USB 2.0 Isolator 480Mbps Voltage Isolation Protection USB Power Purifier DAC Decoder Amplifier Sound Card Filter Noise ISOUSB211 USB 2.0 Isolator 480Mbps Voltage Isolation Protection USB Power Purifier DAC Decoder Amplifier Sound Card Filter Noise

ISOUSB211 USB 2.0 Isolator 480Mbps Voltage Isolation Protection USB Power Purifier DAC Decoder Amplifier Sound Card Filter Noise

$231.47$539.64

5 sold
6% off
2.42 2.42

2.42" OLED CW Practice & Transmit Keyboard USB Morse Code Keyer For Training Amateur YAESU Radio Station & Bluetooth Keyboard‌ 

$213.09$227.50

9 sold
51% off
PD3.1 140W 5A TYPE-C USB to DC PD Decoy Fast Charging Voltage Triggers 28V 20V 15V 12V 9V 5V DC PD3.0 Power AFC FCP Fast Charge PD3.1 140W 5A TYPE-C USB to DC PD Decoy Fast Charging Voltage Triggers 28V 20V 15V 12V 9V 5V DC PD3.0 Power AFC FCP Fast Charge

PD3.1 140W 5A TYPE-C USB to DC PD Decoy Fast Charging Voltage Triggers 28V 20V 15V 12V 9V 5V DC PD3.0 Power AFC FCP Fast Charge

$38.12$77.79

33 sold
23% off
USB Type-C to Dual CDC UART Serial Port Drive Free STC Microcontroller Program Cold Start Download Burner 5V/3.3V TTL USB Type-C to Dual CDC UART Serial Port Drive Free STC Microcontroller Program Cold Start Download Burner 5V/3.3V TTL

USB Type-C to Dual CDC UART Serial Port Drive Free STC Microcontroller Program Cold Start Download Burner 5V/3.3V TTL

$1.62$2.11

1 sold
41% off
Type-C USB 24pin Female Male Connector adapter USB 3.1 Detection Test head USB Converter USB Data Cable Plate PCB Board 2.54MM Type-C USB 24pin Female Male Connector adapter USB 3.1 Detection Test head USB Converter USB Data Cable Plate PCB Board 2.54MM

Type-C USB 24pin Female Male Connector adapter USB 3.1 Detection Test head USB Converter USB Data Cable Plate PCB Board 2.54MM

$34.96$59.26

53 sold
55% off
Theremin Vintage Musical Module Type C Interface 2 Pluggable Antennas Theremin Multiple Adjustable Voices for Beginners Theremin Vintage Musical Module Type C Interface 2 Pluggable Antennas Theremin Multiple Adjustable Voices for Beginners

Theremin Vintage Musical Module Type C Interface 2 Pluggable Antennas Theremin Multiple Adjustable Voices for Beginners

$253.64$563.64

2 sold
53% off
PD65W Super Fast Charging Power Bank Case Solder-Free 8-Cell 18650 Battery Box Transparent Storage Case with USB +Type-C Ports PD65W Super Fast Charging Power Bank Case Solder-Free 8-Cell 18650 Battery Box Transparent Storage Case with USB +Type-C Ports

PD65W Super Fast Charging Power Bank Case Solder-Free 8-Cell 18650 Battery Box Transparent Storage Case with USB +Type-C Ports

$123.78$263.36

731 sold
58% off
SI5351 Programmable Clock Signal Generator 2.5kHz-200MHz Square Wave SMA RF Signal Source for Ham Radio GPSDO, Frequency Counter SI5351 Programmable Clock Signal Generator 2.5kHz-200MHz Square Wave SMA RF Signal Source for Ham Radio GPSDO, Frequency Counter

SI5351 Programmable Clock Signal Generator 2.5kHz-200MHz Square Wave SMA RF Signal Source for Ham Radio GPSDO, Frequency Counter

$122.92$293.34

112 sold
5% off
100Mhz-6GHz SP4T High Isolation RF Switch For 433Mhz 868Mhz 2.4Ghz 5.8Ghz SDR Ham Radio 5G Base Station Antenna Test System 100Mhz-6GHz SP4T High Isolation RF Switch For 433Mhz 868Mhz 2.4Ghz 5.8Ghz SDR Ham Radio 5G Base Station Antenna Test System

100Mhz-6GHz SP4T High Isolation RF Switch For 433Mhz 868Mhz 2.4Ghz 5.8Ghz SDR Ham Radio 5G Base Station Antenna Test System

$104.08$109.90

4 sold
53% off
LTD-100 Inductance Tester Rechargeable Motherboard Coil Tester Type C Port Dual Alerts For Electromagnetic Testing LTD-100 Inductance Tester Rechargeable Motherboard Coil Tester Type C Port Dual Alerts For Electromagnetic Testing

LTD-100 Inductance Tester Rechargeable Motherboard Coil Tester Type C Port Dual Alerts For Electromagnetic Testing

$57.76$122.90

2 sold
6% off
Bluetooth VFD Music Spectrum Clock Vacuum Fluorescent Display Timer Alarm Audio Level Indicator VU Meter Analyzer Stereo System Bluetooth VFD Music Spectrum Clock Vacuum Fluorescent Display Timer Alarm Audio Level Indicator VU Meter Analyzer Stereo System

Bluetooth VFD Music Spectrum Clock Vacuum Fluorescent Display Timer Alarm Audio Level Indicator VU Meter Analyzer Stereo System

$352.74$376.37

5 sold
1% off
Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

$2.18$2.21

234 sold
52% off
9KHz-6GHz Digital Attenuator 0-31.75dB RF Step Attenuator for LORA 868MHz 2.4G/5G/5.8G WiFi Ham Radio Amplifier SMA Signal Test 9KHz-6GHz Digital Attenuator 0-31.75dB RF Step Attenuator for LORA 868MHz 2.4G/5G/5.8G WiFi Ham Radio Amplifier SMA Signal Test

9KHz-6GHz Digital Attenuator 0-31.75dB RF Step Attenuator for LORA 868MHz 2.4G/5G/5.8G WiFi Ham Radio Amplifier SMA Signal Test

$110.87$230.97

15 sold
5% off
4/6-bit IN12 Nixie Clock Base IN-12 Glow Tube WIFI Clock W Alarm Time Display 12H/24H W Temperature Remote Control Type-C Power 4/6-bit IN12 Nixie Clock Base IN-12 Glow Tube WIFI Clock W Alarm Time Display 12H/24H W Temperature Remote Control Type-C Power

4/6-bit IN12 Nixie Clock Base IN-12 Glow Tube WIFI Clock W Alarm Time Display 12H/24H W Temperature Remote Control Type-C Power

$229.96$244.30

61 sold
57% off
Digital LW AM SW FM Radio Signal Generator 4-Band Medium Short Wave FM Transmitter Bluetooth Antenna Repair Calibration Receiver Digital LW AM SW FM Radio Signal Generator 4-Band Medium Short Wave FM Transmitter Bluetooth Antenna Repair Calibration Receiver

Digital LW AM SW FM Radio Signal Generator 4-Band Medium Short Wave FM Transmitter Bluetooth Antenna Repair Calibration Receiver

$179.94$419.50

153 sold
50% off
2Way 1S 1A Lithium Battery Charger Board Type-C USB 3.7v 4.2v Li-ion Lipo Ternary Batteries Charging Protection LED Indicator 2Way 1S 1A Lithium Battery Charger Board Type-C USB 3.7v 4.2v Li-ion Lipo Ternary Batteries Charging Protection LED Indicator

2Way 1S 1A Lithium Battery Charger Board Type-C USB 3.7v 4.2v Li-ion Lipo Ternary Batteries Charging Protection LED Indicator

$32.73$65.47

7 sold
53% off
2000m FM Transmitter 0.5W with Digital Display Stereo 76-108MHz TYPE-C Radio Broadcast Campus Station 2000m FM Transmitter 0.5W with Digital Display Stereo 76-108MHz TYPE-C Radio Broadcast Campus Station

2000m FM Transmitter 0.5W with Digital Display Stereo 76-108MHz TYPE-C Radio Broadcast Campus Station

$203.10$432.13

117 sold
39% off
1M-8Ghz RF Power Meter AD8319 ARW227 USB Type-C 24Bit ADC RF Signal Detector Ham Radio Amplifier 433M 900M 1.5G 2.4G 5.8G TEST 1M-8Ghz RF Power Meter AD8319 ARW227 USB Type-C 24Bit ADC RF Signal Detector Ham Radio Amplifier 433M 900M 1.5G 2.4G 5.8G TEST

1M-8Ghz RF Power Meter AD8319 ARW227 USB Type-C 24Bit ADC RF Signal Detector Ham Radio Amplifier 433M 900M 1.5G 2.4G 5.8G TEST

$104.26$170.92

4 sold
22% off
ESP32-S3-CAM WiFi Camera Module Type-C ESP32 Serial to WiFi and Bluetooth-compatible Development Board Supports OV2640 OV5640 ESP32-S3-CAM WiFi Camera Module Type-C ESP32 Serial to WiFi and Bluetooth-compatible Development Board Supports OV2640 OV5640

ESP32-S3-CAM WiFi Camera Module Type-C ESP32 Serial to WiFi and Bluetooth-compatible Development Board Supports OV2640 OV5640

$12.79$16.40

3 sold
5% off
9Mode LED Flame Candle Lamp USB Electronic Tetris/Snake/Brick Breaker Game Atmosphere Light For Night Camping Home Decor Party  9Mode LED Flame Candle Lamp USB Electronic Tetris/Snake/Brick Breaker Game Atmosphere Light For Night Camping Home Decor Party 

9Mode LED Flame Candle Lamp USB Electronic Tetris/Snake/Brick Breaker Game Atmosphere Light For Night Camping Home Decor Party 

$40.26$42.47

17 sold
54% off
CW Keyer Automatic Trainer PCB 4 Nd Magnet Bases 3.5mm and Type-C Interface 2 Channel Double Paddle Automatic Morse Code Key CW Keyer Automatic Trainer PCB 4 Nd Magnet Bases 3.5mm and Type-C Interface 2 Channel Double Paddle Automatic Morse Code Key

CW Keyer Automatic Trainer PCB 4 Nd Magnet Bases 3.5mm and Type-C Interface 2 Channel Double Paddle Automatic Morse Code Key

$172.61$375.23

124 sold
50% off
100W 5A PD2.0 3.0 to DC 5.5*2.5 Decoy trigger Adapter cable TYPE-C PD Decoy line QC charging notebook 15V 20V charger 5521 100W 5A PD2.0 3.0 to DC 5.5*2.5 Decoy trigger Adapter cable TYPE-C PD Decoy line QC charging notebook 15V 20V charger 5521

100W 5A PD2.0 3.0 to DC 5.5*2.5 Decoy trigger Adapter cable TYPE-C PD Decoy line QC charging notebook 15V 20V charger 5521

$51.62$103.25

3 sold
50Mhz to 6Ghz LNA low noise amplifier 20DB 30DB RF Signal Drive Receiver Radio 433Mhz 868Mhz 915Mhz 1090Mhz 1.5G 2.4Ghz 5.8Ghz 50Mhz to 6Ghz LNA low noise amplifier 20DB 30DB RF Signal Drive Receiver Radio 433Mhz 868Mhz 915Mhz 1090Mhz 1.5G 2.4Ghz 5.8Ghz

50Mhz to 6Ghz LNA low noise amplifier 20DB 30DB RF Signal Drive Receiver Radio 433Mhz 868Mhz 915Mhz 1090Mhz 1.5G 2.4Ghz 5.8Ghz

$121.60 $121.60

10 sold

Categories: Tools, Measurement & Analysis Instruments

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7% off
USB Keyboard CW Electronic Key Controller Send Morse Code 2.42-inch OLED Display for Amateur Ham Radio CW Practice & Transmit USB Keyboard CW Electronic Key Controller Send Morse Code 2.42-inch OLED Display for Amateur Ham Radio CW Practice & Transmit

USB Keyboard CW Electronic Key Controller Send Morse Code 2.42-inch OLED Display for Amateur Ham Radio CW Practice & Transmit

$216.07 $233.99

24 sold

Categories: Tools, Measurement & Analysis Instruments

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4% off
Magnetic Assisted Electrical Contact Vacuum Pressure Gauge Contact Power 30VA Meter YXC-100 Negative Pressure Magnetic Assisted Electrical Contact Vacuum Pressure Gauge Contact Power 30VA Meter YXC-100 Negative Pressure

Magnetic Assisted Electrical Contact Vacuum Pressure Gauge Contact Power 30VA Meter YXC-100 Negative Pressure

$230.40 $240.00

Categories: Tools, Measurement & Analysis Instruments

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51% off
5V 3A Lithium Battery Digital Display Fast Charging Module IP5356 TYPE-C Micro USB QC3.0 2.0 PD3.0 PD2.0/AFC/FCP 5V 3A Lithium Battery Digital Display Fast Charging Module IP5356 TYPE-C Micro USB QC3.0 2.0 PD3.0 PD2.0/AFC/FCP

5V 3A Lithium Battery Digital Display Fast Charging Module IP5356 TYPE-C Micro USB QC3.0 2.0 PD3.0 PD2.0/AFC/FCP

$37.93 $77.41

4 sold

Categories: Tools, Measurement & Analysis Instruments

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5% off
External Hard Disk SSD Expansion Card JMS580 JMB575 USB To SATA Type-C To 5 SATA External Expansion Cards External Hard Disk SSD Expansion Card JMS580 JMB575 USB To SATA Type-C To 5 SATA External Expansion Cards

External Hard Disk SSD Expansion Card JMS580 JMB575 USB To SATA Type-C To 5 SATA External Expansion Cards

$130.48 $137.35

19 sold

Categories: Tools, Measurement & Analysis Instruments

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bandpass Filter + LNA Low Noise Amplifier 433M 868M 915M 1090M 1.5G 2.4Ghz Receiver signal AMP SDR ADS-B WIFI Walkie Talkie LORA bandpass Filter + LNA Low Noise Amplifier 433M 868M 915M 1090M 1.5G 2.4Ghz Receiver signal AMP SDR ADS-B WIFI Walkie Talkie LORA

bandpass Filter + LNA Low Noise Amplifier 433M 868M 915M 1090M 1.5G 2.4Ghz Receiver signal AMP SDR ADS-B WIFI Walkie Talkie LORA

$56.76 $56.76

38 sold

Categories: Tools, Measurement & Analysis Instruments

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10MHz-6000Mhz RF Gain Amplifier 20dB 30dB 40dB 50db High Flatness Receiver RF Power Amplifier Signal UHF 868Mhz 2.4GHz 5G 5.8Ghz 10MHz-6000Mhz RF Gain Amplifier 20dB 30dB 40dB 50db High Flatness Receiver RF Power Amplifier Signal UHF 868Mhz 2.4GHz 5G 5.8Ghz

10MHz-6000Mhz RF Gain Amplifier 20dB 30dB 40dB 50db High Flatness Receiver RF Power Amplifier Signal UHF 868Mhz 2.4GHz 5G 5.8Ghz

$104.65 $104.65

10 sold

Categories: Tools, Measurement & Analysis Instruments

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3% off
PD3.0 140W Fast Charger Module Desktop Car Charging Multi Protocol 12V 24V TO 5V 9V 12V 15V 20V TYPE-C USB DC Buck Converter PD3.0 140W Fast Charger Module Desktop Car Charging Multi Protocol 12V 24V TO 5V 9V 12V 15V 20V TYPE-C USB DC Buck Converter

PD3.0 140W Fast Charger Module Desktop Car Charging Multi Protocol 12V 24V TO 5V 9V 12V 15V 20V TYPE-C USB DC Buck Converter

$45.60 $47.39

36 sold

Categories: Tools, Measurement & Analysis Instruments

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10pc Disposable Medical endoscope camera Cover Sleeve for PAL Handle Disposable Drape for Power Assisted Handpiece/EO Sterile 10pc Disposable Medical endoscope camera Cover Sleeve for PAL Handle Disposable Drape for Power Assisted Handpiece/EO Sterile

10pc Disposable Medical endoscope camera Cover Sleeve for PAL Handle Disposable Drape for Power Assisted Handpiece/EO Sterile

$183.23 $183.23

5 sold

Categories: Tools, Measurement & Analysis Instruments

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6% off
0.01~20GHz USB RF Power Meter PC Software Control Radio UAV Drone Image Data Transmission Measures RF Signal Power Detection 0.01~20GHz USB RF Power Meter PC Software Control Radio UAV Drone Image Data Transmission Measures RF Signal Power Detection

0.01~20GHz USB RF Power Meter PC Software Control Radio UAV Drone Image Data Transmission Measures RF Signal Power Detection

$214.02 $229.18

89 sold

Categories: Tools, Measurement & Analysis Instruments

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36% off
ESP32 Modbus RTU 8CH MOSFET Module RS485 TTL UART 8 Opto-Isolated Input CH340 WiFi BT Type-C & 7-24VDC Dual Dual Power Supply ESP32 Modbus RTU 8CH MOSFET Module RS485 TTL UART 8 Opto-Isolated Input CH340 WiFi BT Type-C & 7-24VDC Dual Dual Power Supply

ESP32 Modbus RTU 8CH MOSFET Module RS485 TTL UART 8 Opto-Isolated Input CH340 WiFi BT Type-C & 7-24VDC Dual Dual Power Supply

$8.38 $13.09

2 sold

Categories: Tools, Measurement & Analysis Instruments

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5% off
USB SI5351 Clock Generator 2.5kHz-200MHz Square Wave SMA - Ham Radio RF Test Signal Source For Frequency Meter Calibration USB SI5351 Clock Generator 2.5kHz-200MHz Square Wave SMA - Ham Radio RF Test Signal Source For Frequency Meter Calibration

USB SI5351 Clock Generator 2.5kHz-200MHz Square Wave SMA - Ham Radio RF Test Signal Source For Frequency Meter Calibration

$123.16 $130.62

32 sold

Categories: Tools, Measurement & Analysis Instruments

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57% off
5‑inch IPS Voice Control Music Spectrum WIFI CLOCK Rhythm Analyzer Light Display Audio Level Indicator VU Meter Atmosphere Lamp 5‑inch IPS Voice Control Music Spectrum WIFI CLOCK Rhythm Analyzer Light Display Audio Level Indicator VU Meter Atmosphere Lamp

5‑inch IPS Voice Control Music Spectrum WIFI CLOCK Rhythm Analyzer Light Display Audio Level Indicator VU Meter Atmosphere Lamp

$343.24 $800.04

5 sold

Categories: Tools, Measurement & Analysis Instruments

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53% off
PD 65W Power Bank DIY Case 8x18650 Battery Box PD3.1 QC3.0 UFCS Fast Charging DC 3.3-24V Adjustable with LED Light USB+Type-C PD 65W Power Bank DIY Case 8x18650 Battery Box PD3.1 QC3.0 UFCS Fast Charging DC 3.3-24V Adjustable with LED Light USB+Type-C

PD 65W Power Bank DIY Case 8x18650 Battery Box PD3.1 QC3.0 UFCS Fast Charging DC 3.3-24V Adjustable with LED Light USB+Type-C

$125.71 $267.47

2 sold

Categories: Tools, Measurement & Analysis Instruments

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57% off
ISOUSB211 USB 2.0 Isolator 480Mbps Voltage Isolation Protection USB Power Purifier DAC Decoder Amplifier Sound Card Filter Noise ISOUSB211 USB 2.0 Isolator 480Mbps Voltage Isolation Protection USB Power Purifier DAC Decoder Amplifier Sound Card Filter Noise

ISOUSB211 USB 2.0 Isolator 480Mbps Voltage Isolation Protection USB Power Purifier DAC Decoder Amplifier Sound Card Filter Noise

$231.47 $539.64

5 sold

Categories: Tools, Measurement & Analysis Instruments

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6% off
2.42 2.42

2.42" OLED CW Practice & Transmit Keyboard USB Morse Code Keyer For Training Amateur YAESU Radio Station & Bluetooth Keyboard‌ 

$213.09 $227.50

9 sold

Categories: Tools, Measurement & Analysis Instruments

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51% off
PD3.1 140W 5A TYPE-C USB to DC PD Decoy Fast Charging Voltage Triggers 28V 20V 15V 12V 9V 5V DC PD3.0 Power AFC FCP Fast Charge PD3.1 140W 5A TYPE-C USB to DC PD Decoy Fast Charging Voltage Triggers 28V 20V 15V 12V 9V 5V DC PD3.0 Power AFC FCP Fast Charge

PD3.1 140W 5A TYPE-C USB to DC PD Decoy Fast Charging Voltage Triggers 28V 20V 15V 12V 9V 5V DC PD3.0 Power AFC FCP Fast Charge

$38.12 $77.79

33 sold

Categories: Tools, Measurement & Analysis Instruments

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23% off
USB Type-C to Dual CDC UART Serial Port Drive Free STC Microcontroller Program Cold Start Download Burner 5V/3.3V TTL USB Type-C to Dual CDC UART Serial Port Drive Free STC Microcontroller Program Cold Start Download Burner 5V/3.3V TTL

USB Type-C to Dual CDC UART Serial Port Drive Free STC Microcontroller Program Cold Start Download Burner 5V/3.3V TTL

$1.62 $2.11

1 sold

Categories: Tools, Measurement & Analysis Instruments

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41% off
Type-C USB 24pin Female Male Connector adapter USB 3.1 Detection Test head USB Converter USB Data Cable Plate PCB Board 2.54MM Type-C USB 24pin Female Male Connector adapter USB 3.1 Detection Test head USB Converter USB Data Cable Plate PCB Board 2.54MM

Type-C USB 24pin Female Male Connector adapter USB 3.1 Detection Test head USB Converter USB Data Cable Plate PCB Board 2.54MM

$34.96 $59.26

53 sold

Categories: Tools, Measurement & Analysis Instruments

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55% off
Theremin Vintage Musical Module Type C Interface 2 Pluggable Antennas Theremin Multiple Adjustable Voices for Beginners Theremin Vintage Musical Module Type C Interface 2 Pluggable Antennas Theremin Multiple Adjustable Voices for Beginners

Theremin Vintage Musical Module Type C Interface 2 Pluggable Antennas Theremin Multiple Adjustable Voices for Beginners

$253.64 $563.64

2 sold

Categories: Tools, Measurement & Analysis Instruments

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53% off
PD65W Super Fast Charging Power Bank Case Solder-Free 8-Cell 18650 Battery Box Transparent Storage Case with USB +Type-C Ports PD65W Super Fast Charging Power Bank Case Solder-Free 8-Cell 18650 Battery Box Transparent Storage Case with USB +Type-C Ports

PD65W Super Fast Charging Power Bank Case Solder-Free 8-Cell 18650 Battery Box Transparent Storage Case with USB +Type-C Ports

$123.78 $263.36

731 sold

Categories: Tools, Measurement & Analysis Instruments

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58% off
SI5351 Programmable Clock Signal Generator 2.5kHz-200MHz Square Wave SMA RF Signal Source for Ham Radio GPSDO, Frequency Counter SI5351 Programmable Clock Signal Generator 2.5kHz-200MHz Square Wave SMA RF Signal Source for Ham Radio GPSDO, Frequency Counter

SI5351 Programmable Clock Signal Generator 2.5kHz-200MHz Square Wave SMA RF Signal Source for Ham Radio GPSDO, Frequency Counter

$122.92 $293.34

112 sold

Categories: Tools, Measurement & Analysis Instruments

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5% off
100Mhz-6GHz SP4T High Isolation RF Switch For 433Mhz 868Mhz 2.4Ghz 5.8Ghz SDR Ham Radio 5G Base Station Antenna Test System 100Mhz-6GHz SP4T High Isolation RF Switch For 433Mhz 868Mhz 2.4Ghz 5.8Ghz SDR Ham Radio 5G Base Station Antenna Test System

100Mhz-6GHz SP4T High Isolation RF Switch For 433Mhz 868Mhz 2.4Ghz 5.8Ghz SDR Ham Radio 5G Base Station Antenna Test System

$104.08 $109.90

4 sold

Categories: Tools, Measurement & Analysis Instruments

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53% off
LTD-100 Inductance Tester Rechargeable Motherboard Coil Tester Type C Port Dual Alerts For Electromagnetic Testing LTD-100 Inductance Tester Rechargeable Motherboard Coil Tester Type C Port Dual Alerts For Electromagnetic Testing

LTD-100 Inductance Tester Rechargeable Motherboard Coil Tester Type C Port Dual Alerts For Electromagnetic Testing

$57.76 $122.90

2 sold

Categories: Tools, Measurement & Analysis Instruments

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