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2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200
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  • $259.99 
  • Free Shipping
Direct from BFKK Direct from BFKK
VC4105A Earth Resistance Tester Digital Grounding Resistance Meter 20/200/2000 Ground Resistance 750V AC Voltage Measure Backlight LCD Display Data Hold
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  • $139.99 
  • Free Shipping
Direct from BFKK Direct from BFKK
Shelly Wave Pro 3 LR | Z-wave Long Range 3-Channel Smart Switch | 16A | Dry Contacts | DIN-mountable | Home & Facility Automation
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  • $139.99 
  • Free Shipping
Direct from Shelly Direct from Shelly
KEHIPI Digital Multimeter TRMS Manual Range Multimeter 9999 Counts NCV Detector DC AC Voltage Current Meter Temperature Capacitance Resistance Diode Continuity HFE Tester LOZ
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  • $55.99 
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Direct from KEHIPI Direct from KEHIPI
Mechanical Switch Calculator, 12 Digit Large LCD Display
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Mechanical Switch Calculator, 12 Digit Large LCD Display
  • Brand: Mr. Pen
  • Part Number: UWCE001M430VC
  • Type: Standard Function
  • Equipment Type: Standard Function
  • Model #: 299222804307
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  • $34.99 
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30 Pack Scientific Calculators, 2-Line Large Screen Display 240 Functions Scientific Calculators for Students, Math Algebra Fraction Calculator for High School College School
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30 Pack Scientific Calculators, 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-30p
  • Type: Engineering/Scientific
  • Equipment Type: Engineering/Scientific
  • Model #: 664525999744
  •  
  • $94.99 
  • Free Shipping
Minelab Fiberglass Lower Shaft for Various Metal Detectors
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  • $60.75 
  • Free Shipping
0.91 Inch OLED Display Module I2C IIC Display 12832 128X32 SSD1306 Blue DC3.3V OLED Screen for Arduino 2PCS
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  • $12.99 
  • Free Shipping
5Pcs HC-SR04 Ultrasonic Sensor Module Kit Distance Sensor Compatible with Mega R3 Duemilanove Nano for Robot XBee ZigBee by ElecRight
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  • $17.11
  •  
  • $16.71 
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  • $15.11 - $16.71
Smart Probe Kit I HVAC/R Gauge Set for air conditioning, refrigeration and heating system I includes testo 115i and 549i  with Bluetooth
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  • $896.40 
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Direct from WUQ Direct from WUQ
Circuit Breaker Finder with LCD Display, GFCI Outlet Tester, 90-130V Electrical Circuit Tracer Tool with NCV Tset & Flashlight, Includes Carrying Case with Adapter, Alligator Clips -VCT03P
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Circuit Breaker Finder with LCD Display, GFCI Outlet Tester, 90-130V Electrical Circuit Tracer Tool with NCV Tset & Flashlight, Includes Carrying Case with Adapter, Alligator Clips -VCT03P
  • Brand: VENLAB
  • Part Number: VCTVCT
  • Size/Dimensions: 5.4102 cm x 10.8966 cm x 21.0058 cm
  • Bandwidth: Circuit Breaker Finder, Standard Electrical Devices and Outlets
  • Model #: 120649624591
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  • $72.99 
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Conductive Silver Paint,0.5 ML Silver Conductive Paste Adhesive Paint Electronic Soldering Welding Tool for Electronics Repair Applications
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  • $26.99 
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Circuit Breaker Finder with LCD Display, GFCI Outlet Tester, 90-130V Electrical Circuit Tracer Tool with NCV Tset & Flashlight, Includes Carrying Case with Adapter, Alligator Clips -VCT03P
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Circuit Breaker Finder with LCD Display, GFCI Outlet Tester, 90-130V Electrical Circuit Tracer Tool with NCV Tset & Flashlight, Includes Carrying Case with Adapter, Alligator Clips -VCT03P
  • Brand: VENLAB
  • Part Number: VCTVCT
  • Size/Dimensions: 5.4102 cm x 10.8966 cm x 21.0058 cm
  • Bandwidth: Circuit Breaker Finder, Standard Electrical Devices and Outlets
  • Model #: 505999040862
  •  
  • $72.99 
  • Free Shipping
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
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  • $38.99 
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2-Line Engineering Scientific Calculator, Suitable for School and Business (Black)
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2-Line Engineering Scientific Calculator, Suitable for School and Business (Black)
  • Brand: Helect
  • Part Number: H-1002-
  • Type: Engineering/Scientific
  • Equipment Type: Engineering/Scientific
  • Model #: 019370200805
  •  
  • $31.99 
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Remote Control Outlet with All ON/Off Switch, 200FT Long Range | Mini Electrical Outlet Plug, 15A/1875W High-Power Wireless Switch for Lights, Fans, Household Appliances, ETL & FCC Listed
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Remote Control Outlet with All ON/Off Switch, 200FT Long Range | Mini Electrical Outlet Plug, 15A/1875W High-Power Wireless Switch for Lights, Fans, Household Appliances, ETL & FCC Listed
  • Brand: treewell
  • Part Number: THRS13C1
  • Type: 1 Remote + 3 Outlets
  • Coil Voltage VDC Nom: 120 volts_of_alternating_current
  • Model #: 159459302313
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  • $36.99 
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Black Remote Control Outlet Plug, Wireless Light Switch, On Off Remote Switch Outlet for Lights, Lamps, Home Appliance, 100ft RF Range, No Wiring, FCC Listed H05RC1106
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Black Remote Control Outlet Plug, Wireless Light Switch, On Off Remote Switch Outlet for Lights, Lamps, Home Appliance, 100ft RF Range, No Wiring, FCC Listed H05RC1106
  • Brand: WILAWELS
  • Part Number: H05RC1106
  • Coil Voltage VDC Nom: 120 volts_of_alternating_current
  • Contact Current Max: 10 amps
  • Model #: 887117983206
  •  
  • $29.99 
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Smart Bluetooth Wireless Meat Thermometer Digital, Standalone Base | 6 Sensors Accuracy, Instant Read Food Thermometer for Cooking, Kitchen, BBQ, Grill, Oven, Smoker, Grey
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Smart Bluetooth Wireless Meat Thermometer Digital, Standalone Base | 6 Sensors Accuracy, Instant Read Food Thermometer for Cooking, Kitchen, BBQ, Grill, Oven, Smoker, Grey
  • Brand: IEXHEM
  • Part Number: FM2118-Grey
  • Type: Battery Powered, Digital
  • Sensing Method: Battery Powered, Digital
  • Model #: 995167163375
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  • $72.99 
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ESP32-C6 1.83inch Touch Display Development Board, 240 × 284, Onboard Audio Code
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ESP32-C6 1.83inch Touch Display Development Board, 240 × 284, Onboard Audio Code

Limited time offer, ends 09/20

  • Brand: Fervit
  • Model #: C26.8.31CXY-884
  •  
  • $82.05 
  • Free Shipping
1.25Gbps Gigabit SFP Fiber to Ethernet Converter, with PoE Module
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1.25Gbps Gigabit SFP Fiber to Ethernet Converter, with PoE Module

Limited time offer, ends 09/20

  • Brand: Fervit
  • Model #: C26.8.31CXY-1046
  •  
  • $76.58 
  • Free Shipping
ESP32-C6 1.83inch Touch Display Development Board, 240 × 284, Onboard Audio Code
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ESP32-C6 1.83inch Touch Display Development Board, 240 × 284, Onboard Audio Code

Limited time offer, ends 09/20

  • Brand: Fervit
  • Model #: C26.8.31CXY-873
  •  
  • $90.26 
  • Free Shipping
ESP32-S3 1.64inch AMOLED Touch Display Development Board, 280x456, QSPI Interfac
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ESP32-S3 1.64inch AMOLED Touch Display Development Board, 280x456, QSPI Interfac

Limited time offer, ends 09/20

  • Brand: Fervit
  • Model #: C26.8.31CXY-879
  •  
  • $93.00 
  • Free Shipping
1.25Gbps Gigabit SFP Fiber to Ethernet Converter, Without PoE Module
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1.25Gbps Gigabit SFP Fiber to Ethernet Converter, Without PoE Module

Limited time offer, ends 09/20

  • Brand: Fervit
  • Model #: C26.8.31CXY-1045
  •  
  • $65.64 
  • Free Shipping
ESP32-C6 1.8inch Touch AMOLED Display Development Board, 368 × 448 Resolution, S
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ESP32-C6 1.8inch Touch AMOLED Display Development Board, 368 × 448 Resolution, S

Limited time offer, ends 09/20

  • Brand: Fervit
  • Model #: C26.8.31CXY-1077
  •  
  • $112.15 
  • Free Shipping
ESP32-C6 1.8inch Touch AMOLED Display Development Board, 368 × 448 Resolution, S
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ESP32-C6 1.8inch Touch AMOLED Display Development Board, 368 × 448 Resolution, S

Limited time offer, ends 09/20

  • Brand: Fervit
  • Model #: C26.8.31CXY-885
  •  
  • $109.41 
  • Free Shipping
UNI-T Thermal Imaging Camera UTI32 High Temperature Industrial Infrared Thermal Camera 1024 Pixels Construction Thermal Imager -20-1000
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  • $478.00 
  • Free Shipping
UNI-T UDP6721 180W DC Switching Power Supply 60V/8A, Bench Power Supply, Single Channel, 2.8in TFT LCD Display, Compact Size, 1 Unit
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  • $524.00 
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UNI-T UTi722M Android-only Smartphone Thermal Imaging Camera 384x288 IR Resolution
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UNI-T UTi722M Android-only Smartphone Thermal Imaging Camera 384x288 IR Resolution

Limited time offer, ends 09/19

  • Model #: OYSC5KU.8.26-265
  •  
  • $528.00 
  • Free Shipping
10pcs DHT11 Digital Temperature and Humidity Sensor Modules 3.3V5V
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10pcs DHT11 Digital Temperature and Humidity Sensor Modules 3.3V5V

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-132
  •  
  • $28.88 
  • Free Shipping
1pc XIAO ePaper Display Board EE04, 24/50-Pin, ESP32-S3 Plus Support
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1pc XIAO ePaper Display Board EE04, 24/50-Pin, ESP32-S3 Plus Support

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-233
  •  
  • $58.98 
  • Free Shipping
3pcs Wio-E5 STM32WLE5JC LoRa Module with Embedded SX126X and MCU for LoRaWAN Wireless Sensor Network and IoT Devices, EU868 & US915
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  • $78.48 
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1pc XIAO ePaper Display Board(ESP32-S3) - EE05
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1pc XIAO ePaper Display Board(ESP32-S3) - EE05

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-231
  •  
  • $43.98 
  • Free Shipping
3pcs ePaper Breakout Board for Seeed Studio XIAO
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3pcs ePaper Breakout Board for Seeed Studio XIAO

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-253
  •  
  • $54.48 
  • Free Shipping
1pc Grove - 4-Channel SPDT Relay
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1pc Grove - 4-Channel SPDT Relay

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-098
  •  
  • $58.98 
  • Free Shipping
1pc Grove - Thumb Joystick
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1pc Grove - Thumb Joystick

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-289
  •  
  • $28.98 
  • Free Shipping
1pc LHT65 LoRaWAN Temperature and Humidity Sensor with Built-in SHT20, 915MHz
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1pc LHT65 LoRaWAN Temperature and Humidity Sensor with Built-in SHT20, 915MHz

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-186
  •  
  • $118.98 
  • Free Shipping
1pc GPIO Screw Terminal Hat for Raspberry Pi
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1pc GPIO Screw Terminal Hat for Raspberry Pi

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-095
  •  
  • $58.98 
  • Free Shipping
3pcs Wio-WM1110 Wireless Module
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3pcs Wio-WM1110 Wireless Module

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-364
  •  
  • $118.98 
  • Free Shipping
LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $12.99 
  • Free Shipping
5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (1 Channel)
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5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (1 Channel)

Limited time offer, ends 09/19

  • Model #: C75J*OYJ*G1*0819-315
  •  
  • $12.99 
  • Free Shipping
5V 1 Channel Solid State Relay Module, High Level Trigger, 5A DC Control (2 Channel)
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5V 1 Channel Solid State Relay Module, High Level Trigger, 5A DC Control (2 Channel)

Limited time offer, ends 09/19

  • Model #: C75J*OYJ*G1*0819-316
  •  
  • $14.20 
  • Free Shipping
LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $12.99 
  • Free Shipping
4 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 4 Way 250V 2A for Industrial Control Applications
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  • $12.99 
  • Free Shipping
TDM-120 Thermal Imaging 120x90 IR Resolution, -4°F752°F Temp
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TDM-120 Thermal Imaging 120x90 IR Resolution, -4°F752°F Temp

Limited time offer, ends 09/20

  • Model #: ZP0820ZP.2026358
  •  
  • $306.58 
  • Free Shipping
  • $304.98 - $306.58
5pcs XL-10AL3S 3S Push Button Switch Module 10A Low Power 300nA
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5pcs XL-10AL3S 3S Push Button Switch Module 10A Low Power 300nA

Limited time offer, ends 09/19

  • Model #: C75J*OYJ*G1*0819-339
  •  
  • $13.99 
  • Free Shipping
5pcs XL-10AL Single-Key Switch Module, 10A Load, 300nA Low Power, One-Touch Bistable Switch
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  • $12.99 
  • Free Shipping
12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
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  • $12.99 
  • Free Shipping
5V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
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  • $12.99 
  • Free Shipping
DC12V LED Digital Time Delay Relay Module XY-WJ01 Programmable Control Switch Timer Circuit
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  • $15.89 
  • Free Shipping
ESP8266 Dual Relay Module, 2 Channel 10A ESP-12F Development Board for Smart Home IoT, 5V/8-80V Power Supply
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  • $15.86 
  • Free Shipping
5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
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  • $12.99 
  • Free Shipping
24V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
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  • $12.99 
  • Free Shipping
Alligator Clips Wires Test Leads, Dual Ended Crocodile Wire Jumper Cables Heavy Duty Wire for Electrical Testing,1m Red 1500V 10A 2PCS
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  • $13.99 
  • Free Shipping
Alligator Clips Wires Test Leads, Dual Ended Crocodile Wire Jumper Cables Heavy Duty Wire for Electrical Testing,1m Black 1500V 10A 2PCS
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  • $13.99 
  • Free Shipping
10pcs V-156-1C25 Micro Limit Switch SPDT with Silver Base Contact and Roller Lever for Industrial Automation
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  • $13.99 
  • Free Shipping
2Pcs Waterproof PT100 Temperature Sensor Probe Stainless Steel Temp Sensor
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2Pcs Waterproof PT100 Temperature Sensor Probe Stainless Steel Temp Sensor

Limited time offer, ends 09/19

  • Model #: C75J*OYJ*G1*0819-395
  •  
  • $14.59 
  • Free Shipping
30AWG PVC Hookup Wire 20m/66ft Black, 1007 Tinned Copper Electronic Wire, 300V 80°C Solid/Fly Jumper Cable for PCB DIY Electronics
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  • $12.99 
  • Free Shipping
XY-MP12-W 12A 360W Motor Speed Controller with WiFi DC 6-30V 1Hz-150kHz PWM Pulse Frequency Motor LED Lighting Dimming Controller
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  • $24.64 
  • Free Shipping
Replacement for fits Goo Gone 2096 Drip Free Regular Strength Adhesive Remover Spray Gel 12 oz
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  • $33.74 
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10Pcs 1x40 Pin Single Row Female Header 2.54mm Pitch Extended Leg
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10Pcs 1x40 Pin Single Row Female Header 2.54mm Pitch Extended Leg

Limited time offer, ends 09/19

  • Model #: C75J*OYJ*G1*0819-364
  •  
  • $12.99 
  • Free Shipping
1080Pcs Resistor Kit - 1/4W 1% Precision Metal Film Resistors Assortment for DIY Electronics, 0-10 Ohm Range
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  • $12.99 
  • Free Shipping
5 Pack 3.3V 5V Power Supply Module for MB102 102 Prototype Breadboard DC 6.5-12V USB Module
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  • $16.71 
  • Free Shipping
  • $15.11 - $16.71
USB to 4 Channels Ways TTL Serial Port USB Type-C Interface 6Mbps CH344 CH348 Chip Communication Conversion Module
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  • $16.73 
  • Free Shipping
  • $15.13 - $16.73
5Pcs PD65W Charging Module Type-C Interface PD3.1 PPS Fast Charge QC3.0 SCP Full Protocol Charger Board 65W DC8-30V
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  • $16.93 
  • Free Shipping
  • $15.33 - $16.93
5pcs AHT20 Precision Digital Temperature Humidity Sensor Measurement Module I2C IIC Communication Compatible SHT20
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  • $16.73 
  • Free Shipping
  • $15.13 - $16.73
10PCS Banana Plug Silicone Test Leads 4mm Fully Insulated Safety Shrouded Stackable Banana Plug Soft Wire Extension Cable for Multimeter
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  • $55.85 
  • Free Shipping
LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $15.29 
  • Free Shipping
  • $13.69 - $15.29
SC8 CO2 Sensor 400-5000PPM Infrared IR Gas Concentration Detection Module Carbon Dioxide Detector
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  • $24.71 
  • Free Shipping
  • $23.11 - $24.71
C8D Dual-Channel NDIR CO2 Carbon Dioxide Sensor, Infrared Gas Concentration Detection Module 0-5000PPM
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  • $35.88 
  • Free Shipping
  • $34.28 - $35.88
12V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $15.97 
  • Free Shipping
  • $14.37 - $15.97
OV7670 Camera Module 3.3V with Adjustable Macro, Universal CS Adapter, SCCB IIC Interface, RGB YUV Output for DIY Projects
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  • $15.11 
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  • $13.51 - $15.11
ESP8266 Dual Relay Module, 2 Channel 10A ESP-12F Development Board for Smart Home IoT, 5V/8-80V Power Supply
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  • $17.66 
  • Free Shipping
  • $16.06 - $17.66
5V 1 Channel Solid State Relay Module, High Level Trigger, 5A DC Control (2 Channel)
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  • $16.00 
  • Free Shipping
  • $14.40 - $16.00
5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (1 Channel)
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  • $16.49 
  • Free Shipping
  • $14.89 - $16.49
4 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 4 Way 250V 2A for Industrial Control Applications
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  • $15.64 
  • Free Shipping
  • $14.04 - $15.64
LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $16.46 
  • Free Shipping
  • $14.86 - $16.46
6 Pack DC-DC Adjustable Boost Module XL6009 Power Supply, 4A Current, 3.5V-32V Input, 6V-35V Output
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  •  
  • $16.73 
  • Free Shipping
  • $15.13 - $16.73
DC12V LED Digital Time Delay Relay Module XY-WJ01 Programmable Control Switch Timer Circuit
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  •  
  • $17.69 
  • Free Shipping
  • $16.09 - $17.69
24V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  •  
  • $16.46 
  • Free Shipping
  • $14.86 - $16.46
5V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
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  •  
  • $16.78 
  • Free Shipping
  • $15.18 - $16.78
12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
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  • $17.52 
  • Free Shipping
  • $15.92 - $17.52
5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
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  • $16.34 
  • Free Shipping
  • $14.74 - $16.34