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Adafruit PowerBoost 1000 Charger - Rechargeable 5V Lipo USB Boost @ 1A - 1000C
- Type: Engineering Development Tools
- Model #: 2465
- $12.49 –
- More options from $12.49 - $19.99
- Free Shipping
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JacobsParts USB Power Meter Voltage Current Capacity Tester 5-20V 3A Test Chargers and Cables
- Type: Electronic
- Model #: USBTESTER-A
- $8.99 –
- Free Shipping
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3 Pack 0.28" Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 3 Bits Blue + Red Dual LED Display Panel with Connect Wires
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-131
- $12.99 –
- Free Shipping
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3 Pack 1602 LCD Display Module Blue Yellow-Green Screen IIC/I2C LCD Module LCD1602 5V Adapter Plate 1602A Display for Arduino
Limited time offer, ends 09/19
- Model #: Kepler-8.10-OYS-212
- $12.99 –
- Free Shipping
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240W USB C Adapter Power Meter Tester, 2 Pack Voltage Current Power LED Digital Display, 80 Gbps Type C Male to Female Extension Connector for iPhone 15/16, MacBook, iPad & More USB C Cables/Devices
- Brand: PonJel
- Series: PJ-U37-01
- Part Number: PJ-U37-01
- Type: 5 V
- Model #: 563376353151
- $26.99 –
- Free Shipping
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Electrostatic generator scientific research industrial grade 120KV magnetic core high voltage module high voltage electret accessories
- Model #: LJU1-01-C731
- $134.99 –
- Free Shipping
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VCE Coaxial Surge Lightning Protector for Coaxial TV Antenna and Satellite in-Line 75 Ohm 5-2500MHz, 2 Pack Silver
- Model #: B3B908375198737763
- $18.49 –
- Free Shipping
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3 Pack USB C Digital Display Adapter, USB C to USB 3.0/USB C/8 Pin PD 35W/36W/140W Data Transfer Fast Charging Power Meter Tester Converter Adapter
Limited time offer, ends 09/19
- Model #: C7FK-OYS-2026.7.31-554
- $13.98 –
- Free Shipping
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2 Pack Battery Tester, Digital LCD Universal Battery Checker for AA AAA C D 9V 3.7V 1.5V Button Cell Household Batteries
- Brand: UMLIFE
- Part Number: UM-203227_1
- Size/Dimensions: 2.794 cm x 10.4902 cm x 11.6078 cm
- Bandwidth: Portable battery tester
- Model #: 671141629493
- $22.99 –
- Free Shipping
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12V-36V DC Voltage Protection Module Digital Low Voltage Protector Disconnect Switch Cut Off Over Discharge Protection Module Pack of 4
- Model #: C7EZ-Cookvio-Lsy830-429
- $399.99 –
- Free Shipping
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2 Pack 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: Meterk
- Part Number: PMP-N-2P-1
- Size/Dimensions: 5.9 cm x 14.7 cm x 24.4 cm
- Bandwidth: All standard US appliances
- Model #: 378366296048
- $36.58 –
- Free Shipping
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80-500V AC Digital Voltmeter 110V 220V 380V Red Green Yellow Blue White LCD Digital Display Small Round Head (Pack of 2) (White)
Limited time offer, ends 09/20
- Model #: 20260830ZP14C5JS
- $18.88 –
- Free Shipping
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Non Contact Voltage Tester (2 Pack Orange) | Electric Electricity Tester Pen,Dual Range AC 12V/48V-1000V,Live Wire Tester with LED Flashlight,Buzzer
- Brand: X-XIANQI
- Part Number: AC001
- Size/Dimensions: 3.2004 cm x 6.096 cm x 26.0096 cm
- Bandwidth: Compact, Electrical components (circuit breakers, lighting fixtures, switches, outlets, wires)
- Model #: 796620096946
- $31.99 –
- Free Shipping
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80-500V AC Digital Voltmeter 110V 220V 380V Red Green Yellow Blue White LCD Digital Display Small Round Head (Pack of 2) (Green)
Limited time offer, ends 09/20
- Model #: 20260830ZP10C5JS
- $18.88 –
- Free Shipping
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80-500V AC Digital Voltmeter 110V 220V 380V Red Green Yellow Blue White LCD Digital Display Small Round Head (Pack of 2) (Yellow)
Limited time offer, ends 09/20
- Model #: 20260830ZP12C5JS
- $18.88 –
- Free Shipping
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80-500V AC Digital Voltmeter 110V 220V 380V Red Green Yellow Blue White LCD Digital Display Small Round Head (Pack of 2) (Red)
Limited time offer, ends 09/20
- Model #: 20260830ZP13C5JS
- $18.88 –
- Free Shipping
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2 Pack 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: PMP-N-2P-1
- Size/Dimensions: 6.4008 cm x 12.3952 cm x 12.5984 cm
- Bandwidth: All standard US appliances
- Model #: 280438830987
- $37.99 –
- Free Shipping
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Alligator Clips Crocodile Clamps with Protective Insulation Cover - 45mm Multimeter Tester Clips Jumper Electric Test, Power Supply Clips Pack of 20(Red)
Limited time offer, ends 09/19
- Model #: Kepler-8.10-OYS-389
- $12.99 –
- Free Shipping
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600W High Power DC to DC Boost Converter - 12-60V to 12-80V Boost Module Board Step-up Transformer
- Model #: 402534579500upergoCove
- $36.29 –
- More options from $36.29
- Free Shipping
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5V/3A Power Supply Power Adapter Micro USB Output Connector 1.2m Cable US Plug
Limited time offer, ends 09/20
- Brand: Fervit
- Model #: C26.8.31CXY-830
- $33.03 –
- More options from $32.65
- Free Shipping
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80-500V AC Digital Voltmeter 110V 220V 380V Red Green Yellow Blue White LCD Digital Display Small Round Head (Pack of 2) (Blue)
Limited time offer, ends 09/20
- Model #: 20260830ZP11C5JS
- $18.88 –
- Free Shipping
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240W USB C Adapter Power Meter Tester (2 Pack) - Wattage, Voltage, Amperage LED Digital Display, Type C Male to Female Extension Connector for iPhone 15/16, MacBook, iPad & More USB C Cables/Devices
- Brand: DuHeSin
- Part Number: b25e4f46-9ac9-41da-a2ac-f2833202a400
- Type: type
- Equipment Type: 39121000, USB Type C
- Model #: 444054742724
- $21.99 –
- Free Shipping
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3pcs/pack Temperature & Humidity Sensor (Grove)
Limited time offer, ends 09/15
- Model #: CJJGZMC7AZ-0821-228
- $73.98 –
- Free Shipping
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BH1750 Digital Light Intensity Sensor Module 3V-5V Power (Pack of 2)
Limited time offer, ends 09/20
- Model #: 20260830ZP59C5JS
- $16.08 –
- Free Shipping
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6 Pack Scientific Calculators Bulk, 2-Line Large Screen Display 240 Functions Scientific Calculators for Students, Math Algebra Fraction Calculator for High School College School
- Brand: YesBes
- Part Number: Scientific-6p
- Type: 6p
- Equipment Type: 6p
- Model #: 106801982200
- $38.99 –
- Free Shipping
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WiFi Thermometer Hygrometer Sensor, Wireless Temperature and Humidity Sensor for Indoor and Outdoor Use with Remote App Notification Alarm, Works with The Tuya App (1 Pack)
- Brand: Comboss
- Part Number: TH01
- Type: Battery Powered, Digital
- Sensing Method: Battery Powered, Digital
- Model #: 970513346024
- $31.99 –
- Free Shipping
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Bluetooth Refrigerator Thermometer Sensor with Alarm, 1-Pack | Monitor fridge/freezer temp remotely with app alerts & buzzer 230ft range. For kitchen/hot tub, gateway not included
- Brand: GoveeLife
- Part Number: H5111001
- Type: Battery Powered, APP
- Sensing Method: Battery Powered, APP
- Model #: 908958960954
- $33.99 –
- Free Shipping
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4-Pack Mini Digital Thermometer Hygrometer, Magnetic with Table Stand | Tracks MAX/MIN temperature and humidity with 10-second updates; includes 4 preinstalled CR2032 batteries.
- Brand: KJCOOSWI
- Part Number: GSH-MC04-1-B
- Type: 41112301
- Measurement Function: 10-90%
- Model #: B0C5SWVJ21455
- $23.69 –
- Free Shipping
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WRIARICH 10 Pack XR-103 LM337 Adjustable Dual Polarity Power Supply Module, Positive & Negative DC Adjustable Voltage Regulator Board
- Model #: FSEA98F9G8S2
- $99.99 –
- Free Shipping
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2 Pack ESP32-C6 1.47inch Display Development Board 172×320 Resolution 262K Color LCD, 32-bit RISC-V Processor,Supports Wi-Fi 6(802.11 b/g/n) and Bluetooth 5 (LE)
Limited time offer, ends 09/20
- Model #: ZP0820ZP.2026217
- $69.08 –
- Free Shipping
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Smart Temp & Humidity Sensor, LoRa Long Range, 2 Year Battery, Indoor Monitoring for Wine Cellar, Bedroom, Nursery, Greenhouse, RV, with App, Email & SMS Alerts, Alexa IFTTT, 2 Pack + Hub
- Brand: Meterk
- Part Number: YS1603-UC+YS8003-UC*2
- Type: Transducers
- Light Source: Digital, 1 x YoLink Hub, 2 x YoLink Temperature & Humidity Sensor
- Model #: 377929700301
- $72.99 –
- Free Shipping
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DC-DC Buck Boost 15W Voltage Converter Adjustable USB Power Supply Module 5V to 3.3V 9V 12V 24V 30V CV CC Step Up Module DP2 LCD Display Step Down Voltage Regulator Transformer with Shell
Limited time offer, ends 09/20
- Model #: ZP0811ZP.202603
- $16.71 –
- Free Shipping
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Alligator Clips Crocodile Clamps with Protective Insulation Cover - 45mm Multimeter Tester Clips Jumper Electric Test, Power Supply Clips Pack of 20(Black)
Limited time offer, ends 09/19
- Model #: Kepler-8.10-OYS-576
- $12.99 –
- Free Shipping