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Vszerda 10PCS D1 Mini ESP32 WiFi Bluetooth IoT Development Board Upgrade Version of ESP8266 Full Function
- Model #: CDSRG498RD92
- $81.09 –
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HiLetgo EZP2019+ Upgraded High Speed USB SPI Programmer Support 24 25 93 25 EEPROM Flash BIOS Full Set with 12 Sockets Adapters WIN7&WIN8
- Model #: 538215439570
- $62.75 –
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Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display
- Brand: MECHEER
- Part Number: PM01-US
- Size/Dimensions: 8 cm x 8 cm x 16.7 cm
- Bandwidth: Digital, Any device that can be plugged into a standard power socket
- Model #: 044086392745
- $28.99 –
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Watt Meter Power Meter Plug Home Electricity Usage Monitor 7 Modes Display | Upgraded, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter Tester, Backlight, Overload Protection
- Brand: MECHEER
- Part Number: PM01-US
- Size/Dimensions: 8 cm x 8 cm x 16.7 cm
- Bandwidth: Digital, Any device that can be plugged into a standard power socket
- Model #: 217062908204
- $28.99 –
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Smart Digital Manifold Gauge, Subverse Traditional Pressure Gauge, OTA Remote Firmware Upgrade, DMG-4B
- Type: Test & Measurement Products
- Model #: ERREYHG45158
- $303.71 –
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HiLetgo EZP2019+ Upgraded High Speed USB SPI Programmer Support 24 25 93 25 EEPROM Flash BIOS Full Set with 12 Sockets Adapters WIN7&WIN8
- Model #: 604117026535
- $51.99 –
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Upgraded Electronics Kit and 120pcs Dupont Wires, for Breadboard Circuits, Prototyping, STEM Labs and Electronics Practice
Limited time offer, ends 10/07
- Model #: OYSC5KU.8.21-308
- $23.39 –
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2C53T Upgraded Handheld Oscilloscope, 50MHz Bandwidth, 250MS/s Sampling Rate, 20000 Counts, 3IN1 Digital Oscilloscope Multimeter DDS Generator, Voltage, Current, Capacitor, Resistor, Diode Test
Limited time offer, ends 10/08
- Model #: ZP0820ZP.2026378
- $170.78 –
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2C53T Upgraded Handheld Oscilloscope, 50MHz Bandwidth, 250MS/s Sampling Rate, 20000 Counts, 3IN1 Digital Oscilloscope Multimeter DDS Generator, Voltage, Current, Capacitor, Resistor, Diode Test
Limited time offer, ends 10/10
- Model #: C6T1MK-XMLL051
- $257.94 –
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Funssor 1set M3 screw on Thermistor upgrade for 3D printer shibaura U1-382-Y1 M3 Stud Screw-In Thermistor Modular
Limited time offer, ends 10/10
- Model #: XMCHD-C6T1804185
- $38.46 –
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GY-BNO085 9DOF Nine-Axis AHRS IMU Sensor Module, High Precision AR VR Motion Tracking Sensor, Upgraded Replacement for BNO080 BNO055
Limited time offer, ends 10/09
- Model #: C472-L5937
- $22.56 –
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ELEGOO Upgraded 37 in 1 Sensor Modules Kit with Tutorial Compatible with Arduino IDE UNO R3 MEGA Nano
- Model #: 340781890514
- $68.99 –
- $5.00 Shipping

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LDROBOT D500 Lidar Kit DTOF Outdoor Robot SLAM Navigation Scanning Laser Radar Sensor Support ROS1 ROS2 D300 Lidar Kit Upgrade
- Model #: 356571566842
- $130.19 –
- More options from $125.99 - $130.19
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Professional Upgraded 15MHz DDS Signal Generator Counter, 2.4Inch LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform FG-615 Function Generator Frequency Meter
- Type: Electronic
- Model #: BESeesii DDS-15MHz
- $199.99 –
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Seesii Upgraded Signal Generator, 4-20mA 0-24V Adjustable Analog Current Voltage Generator Simulator with Real-time Curve, Historical Record, Multiple Signal Programmable Function Generator
- Type: Electronic
- Model #: BESeesii SG-003A
- $149.99 –
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Professional Upgraded DDS Signal Generator Counter,60MHz LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform Function Generator Frequency Meter
- Type: Electronic
- Model #: BESeesii 0818-DDS
- $239.99 –
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SETCTOP Xgecu TL866II Plus Upgraded Xgecu T48 Programmer 8 Adapters USB EPROM Flash BIOS chip Socket nand mcu AVR IC Programmer
- Model #: 639042328447
- $121.99 –
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Upgrade Kailh Box V2 White Switches for Mechanical Keyboard,5-Pin 45gf Clicky/Dust&Waterproof/Gaming Switches(72pcs,White)
- Model #: ilepo390976930211QI
- $52.63 –
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Upgraded Watt Meter Power Meter Plug Home Energy Monitor Electricity Usage Monitor, Electrical Usage Monitor, Energy Voltage Amps Meter Tester with Backlight, Overload Protection, 8 Display Modes
- Brand: MECHEER
- Part Number: WM03-US
- Size/Dimensions: 6.1976 cm x 8.3058 cm x 12.3952 cm
- Bandwidth: Industrial, All appliances that fit standard US socket
- Model #: 431327801487
- $26.99 –
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Upgraded Smart Water Leak Detector 1s with High Alarm, 5 Pack | 1804ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push, 5Yr Battery Life,IP67, Suit for Home, Basement, Kitchen
- Brand: GoveeLife
- Part Number: H5059+H5044
- Type: Water Leak Detector 1s with Smart Gateway 1s
- Sensing Method: Contact Sensor
- Model #: 784484145246
- $97.99 –
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OEM Upgraded Replacement for Nordyne Intertherm Miller Round Capacitor 40/5 440 Volt 620765 | 40+5 uf, 440V
Limited time offer, ends 10/05
- Model #: 954986530702
- $37.99
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Upgraded Watt Meter Power Meter Plug Home Energy Monitor Electricity Usage Monitor, Electrical Usage Monitor, Energy Voltage Amps Meter Tester with Backlight, Overload Protection, 8 Display Modes
- Brand: MECHEER
- Part Number: WM03-US
- Size/Dimensions: 6.4008 cm x 8.3058 cm x 12.7 cm
- Bandwidth: Industrial, All appliances that fit standard US socket
- Model #: 179614646787
- $26.99 –
- Free Shipping

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5PCS Type C USB to TTL Serial Port CH340N Module 5V Upgrade MCU Download Brush line HW-234
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026242
- $16.73 –
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Ultrasonic Deer Repellent Devices 2 Packs, 2026 Upgrade Solar Animal Repeller with Motion Sensor & LED Lights, Waterproof Cat Deterrent Outdoor, Effective Repel Deer, Coyote, Raccoon, and Dog
Limited time offer, ends 10/15
- Model #: WL.C5TJ-260807-0153
- $122.98 –
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NOYITO MAX7219 Dot Matrix Module 4 in 1 Display Module Blue Red Green Three Colors with 5Pin Wire - Upgrade (Blue)
Limited time offer, ends 10/10
- Model #: XM729-MKC6T1-171
- $26.94 –
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NOYITO MAX7219 Dot Matrix Module 4 in 1 Display Module Blue Red Green Three Colors with 5Pin Wire Suitable for Microcontroller - Upgrade (Green)
Limited time offer, ends 10/10
- Model #: XM729-MKC6T1-172
- $26.94 –
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10PCS TP4057 1A Lithium Battery Charging Protection Board Module with Protection Type-C USB Charging Boards 3.7V 4.2V (TP4056 Upgraded)
- Model #: B3EW0926012
- $22.98 –
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20PCS TP4057 1A Lithium Battery Charging Protection Board Module with Protection Micro USB Charging Boards 3.7V 4.2V (TP4056 Upgraded)
Limited time offer, ends 10/07
- Model #: B3EW.111714
- $12.99 –
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Chip Wizards, Compact Upgraded Passive LAN Tap
- Model #: 404669090349
- $45.99 –
- $5.99 Shipping






