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5Pcs Voltage to Frequency Module 0-10V to 0-10KHz Signal Converter Module Board Voltage to Frequency Pulse Signal Module

Model #: C75J*OYJ*G1*0819-376

$17^.13 –
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5Pcs 1 Channel DC 3V/3.3V Power Relay Module 3V Relay Switch Module with Optocoupler Relay Module Isolated Drive Control Board 10A 250VAC 10A 30VDC Control Development Board

Model #: C75J*OYJ*G1*0819-115

$13^.99 –
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Piezoelectric Earphone High Impedance Ceramic Earpiece Bare Wire Leads Transistor Crystal Radios & DIY Make Electronics Projects 20,000 (20k) Ohm Sensitivity Vintage Classic Style Piezo Electric

Brand: ProTechTrader
Part Number: Piezo-bare
Type: In Ear
Input Impedance: 20000 ohm
Model #: Piezo-bare

$15^.99 –
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1 PCS Outlet Tester for Grounding Products Circuit Tester for Grounding Products Outlet Tester Plug in Socket Detector for Electrical Evaluation

Brand: IUCOYTTY
Part Number: LUC-9914A
Size/Dimensions: 15 cm x 10 cm x 3 cm
Bandwidth: Classic style
Model #: 600882399211

$25^.99 –
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6S 15A 24V PCB BMS Protection Board for 6 Pack 18650 Li-ion Lithium Battery Cell Module

Type: 26111700
Mounting Style: Surface Mount
Application: 6, 24 volts
Features: Surface Mount, 6, FR4, Silicon, Copper, Metal
Model #: 535609945858

$18^.89 –
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AJMRTC 80PCS SMD Transistor Assorted Kit, 8 Popular Models SOT-89 Package Surface Mount Transistors, NPN PNP Power Transistor Assortment for Voltage Regulation Circuits, Electronic Repair and DIY

Model #: AJ-JY00543

$12^.88 –
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Outlet Tester, Circuit Tester for Grounding Products, Electric Outlet Tester Plug in, Socket Tester for North American Outlets

Brand: Senedy Health
Part Number: H102
Size/Dimensions: 2.5908 cm x 9.2964 cm x 13.4874 cm
Bandwidth: Compact, All devices that can be plugged into standard 3-prong US outlets
Model #: 275172983559

$25^.99 –
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Voltage Tester, Non-Contact Voltage Detector, Electrical Tester, 3 Ranges AC 12V/48V/70V-1000V, Live/Null Wire Tester with Buzzer Alarm and Flashlight, Wire Breakpoint Finder - Orange

Brand: MXCOIRTP
Part Number: MT01
Size/Dimensions: 2.4892 cm x 7.8994 cm x 22.098 cm
Bandwidth: Compact
Model #: 142597390691

$25^.99 –
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Voltage Tester, Non-Contact Voltage Detector, Electrical Tester, 3 Ranges AC 12V/48V/70V-1000V, Live/Null Wire Tester with Buzzer Alarm and Flashlight, Wire Breakpoint Finder - Orange

Brand: MXCOIRTP
Part Number: MT01
Size/Dimensions: 2.4892 cm x 7.8994 cm x 22.098 cm
Bandwidth: Compact
Model #: 356637386910

$25^.99 –
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BSIDE Rechargeable Voltage Tester Pen Non-Contact Voltage Detector with Contacted Measure AC Voltage, Color LCD Environment Temperature Tester for Electrical Live Wire Check and Breakpoint Locate

Model #: OYSC5KU.8.19-7

$48^.99 –
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BSIDE 1mA Clamp Meter, DC/AC Current with Smart Mode, True RMS 6000 Counts Rechargeable Auto-Ranging Clamp Multimeter, Temperature Capacitance Diode Duty Cycle Hz Ohm Live Check V-Alert Voltage Tester

Model #: OYSC5KU.8.19-3

$82^.99 –
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BSIDE DC Current Clamp Meter 6000 Counts Digital Multimeter Amp Continuity Ohm Hz Live Check V-Alert Voltage Tester with Back Clip

Model #: OYSC5KU.8.19-52

$111^.99 –
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ELEGOO UNO R3 Project Most Complete Starter Kit with Tutorial Compatible with Arduino IDE (200+ Components)

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ELEGOO UNO R3 Project Most Complete Starter Kit with Tutorial Compatible with Arduino IDE (200+ Components)

Model #: 9359014190056

$97^.99 –
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AJMRTC 2030 Cavity Speaker Buzzer for Luckfox-Pico-Ultra, 8 Ohm 2W High Sound Audio Speaker with 2PIN PH1.25 Connector, Plug-and-Play Audio Output for Luckfox Pico Ultra Embedded Projects

Model #: LUCKFOX-2030-SPEAKER-PH125

$10^.49 –
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AJMRTC 10Pcs SS23E04 Double Toggle Slide Switch, 8 Pin 3 Position DP3T, 5mm High Handle 2P3T Small Toggle Switches for Electronic DIY, Circuit Control and Equipment Replacement Projects

Model #: AJ-JY00529

$11^.79 –
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AJMRTC 70PCS AMS1117 Voltage Regulator Assortment Kit, 7 Types 10PCS Each, ADJ /1.2V /1.5V /1.8V /2.5V /3.3V /5.0V Linear Voltage Regulators for Electronic Repair & DIY Circuit Projects

Model #: AJ-JY00531

$14^.32 –
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Adafruit SWD (2x5 1.27mm) Cable Breakout Board

Type: Engineering Development Tools
Model #: ADA2743

$10^.68 –
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Pi Expansion Board Power Relay Board Module Kit for Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH,Remote Control Make Home Appliances Intelligent @

Model #: XMCH729-C6T1171

$50^.87 –
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AJMRTC 25PCS 12×12×7.3mm Tactile Push Button Switches Kit, CLT Momentary Tact Switches with 5-Color Key Caps, 4 Pin Tact Buttons for DIY Keypad Panel, Arduino Raspberry Pi Electronic Circuit Projects

Model #: AJ-JY00542

$13^.97 –
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AJMRTC 20PCS MJD127G (J127G / TIP127 / MJD127) SMD Darlington Transistors, TO-252 SOT-252 PNP Power Transistor, for Power Switch, Motor Drive, Electronic Repair & DIY Circuit Projects

Model #: AJ-JY00219

$13^.10 –
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AJMRTC LCD1602 I2C Display Module, 16x2 Character LCD, White Text on Blue Background, 3.3V & 5V Dual Voltage, I2C Adapter Onboard for Arduino, Raspberry Pi and Electronic DIY Projects

Model #: AJ-JY00598

$20^.01 –
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AJMRTC 10PCS BYD BM3451TNDC-T28A BM3451 SOP-28 IC Chip, 3-5 Cells Lithium Battery Protection Integrated Circuit with Cell Balancing for BMS, Power Tool and UPS Electronic Projects

Model #: AJ-JY00597

$11^.83 –
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AJMRTC 10PCS ULN2003ADR ULN2003A SOP16 IC Chip, Surface Mount SOP-17? No, SOP-16 Darlington Transistor Array, High Voltage High Current Driver for Relays, LEDs and Arduino DIY Electronic Projects

Model #: AJ-JY00599

$11^.39 –
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AJMRTC 2W10 Bridge Rectifier, 2A 1000V Single Phase Silicon Diode Rectifier Module, Full Wave AC to DC Converter for Industrial Power Circuits, Power Supply & Electronic Repair Projects

Model #: AJ-JY00533

$12^.80 –
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AJMRTC NE555 Multi-harmonic Oscillator DIY Kit, Non-Steady State Circuit Double Flash Lamp Electronic Parts, 555 Timer Oscillator Board for Electronic Teaching and Circuit Experiment Projects

Model #: AJ-JY00447

$11^.60 –
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AJMRTC Professional Test Clip & Pen Probe Tool, SMD IC Test Tweezers with Probe Pens for Capacitor Inductor Diode Resistor Electronic Component Measurement & Testing

Model #: AJ-JY00340

$13^.35 –
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AJMRTC B10BRYGB 10-Grid Multi-Color Digital Segment LED Light Bar, Super Bright Flat Tube (2R+3Y+4G+1B), LED Bargraph Indicator Module for Electronic DIY, Signal Level Display and Circuit Testing

Model #: AJ-JY00564

$11^.79 –
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AJMRTC 10pcs/lot SS41F Bipolar Hall Effect Sensor, 41F 0H41 SH41 S41 Hall Element, Motor Hall Sensor for Electric Car Motor Speed Detection, Magnetic Trigger and Electronic DIY Projects

Model #: AJ-JY00560

$11^.79 –
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AJMRTC Mini Breadboard 8.5×5.5cm, 400 Tie Points Solderless Prototype Circuit Test Board, Reusable Plug-in Bread Board for Electronic Circuit Testing & DIY STEM Projects

Model #: AJ-JY00413

$13^.81 –
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AJMRTC LM35 LM35DZ Precision Centigrade Temperature Sensor, TO-92 Package Linear Temperature Detector IC, Calibrated Directly in Celsius for Arduino Electronic Measurement Projects

Model #: AJ-JY00193

$11^.79 –
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AJMRTC 5S 18/21V 20A Li-ion Battery Pack BMS Charging Protection Board, DIY Replacement PCB Circuit Board for Makita 18V Lithium Battery Pack, Overcharge Over-Discharge Short Circuit Protection

Model #: AJ-JY00252

$11^.79 –
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AJMRTC CLT Clap-Activated Sound Sensor Switch Kit, DIY Acoustic Control Module with Integrated PCB Board, Sound Trigger Switch Electronic Kit for Maker Learning and DIY Electronic Projects

Model #: AJ-JY00457

$11^.79 –
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AJMRTC LM2587S Step-Up Boost Power Module, Wide Voltage 0.9V-5V Input, Stable 5V Fixed Output DC-DC Converter Board, for Low-Voltage Battery Power Supply Electronic DIY Projects

Model #: AJ-JY00312

$11^.79 –
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USB 3.1 Type-C Male to Female Test Board Circuirt Board 24Pin for Date Line Wire Cable Transfer Extension

Model #: A9Y1-1020-31

$33^.98 –
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3S 12.6V 100A Li ion Lithium Battery PCB Protection Board 3 Cells 11.1V Polymer Balance Function Charge Module BMS Circuit Protection PCB Board

Model #: ZP0811ZP.2026359

$18^.76 –
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Volume Discounts:$17.16 - $18.76

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5Pcs 1 Channel DC 3V/3.3V Power Relay Module 3V Relay Switch Module with Optocoupler Relay Module Isolated Drive Control Board 10A 250VAC 10A 30VDC Control Development Board

Model #: ZP0811ZP.202635

$16^.73 –
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Volume Discounts:$15.13 - $16.73

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