Opto circuits

Thermal Camera Android TR256i 256x192 Infrared Thermal Imager for Phone, Panel PCB Circuit Repair Tool

30V 10A DC Power Supply Adjustable Digit Display Mini Laboratory Power Supplies Voltage Regulator For Phone Repair 300W

DC Circuit Breaker 1000V 2 Pole Double MCB Solar PV 10 16 20 32 40 50 63 Amp

75pc For Wago 221 Electrical Connectors Wire Block Clamp Terminal Cable Reusable

1W 2W 3W 5W Carbon Film Resistor Rang Assortment Kit Resistors Kit Ohm Color Ring Resistance (0.1 Ohm - 820 Ohm) (1K Ohm - 750K Ohm)

AC To 1.5V 1A Power Adapter with ON OFF Switch AA LR6 AAA LR03 LR20 C D Battery Eliminator,Replace 1x 1.5V Battery

10Pcs Mini 3/4/5Mm 3/6/12/24V Lamp Light Bulb Edison Incandescent Filament Rice

For Flipper Zero WiFi NRF24+ESP32 Development Board with Antenna for Flipper Zero WiFi Development Board NRF24 ESP32

AC 100-240V Zu DC 12V 83.3A 1000W Spannungswandler Geregelte

220V 240V To 110V 120V 300W Step Down Voltage Converter Power Supply Transformer

AC-DC Converter 220V To DC5V 6V 9V 12V 15V 20V 24V Switching Power Supply Module

Tuya WiFi Intelligent Circuit Breaker Wireless Remotes Control Switch Mobilephone APP Remotes

AC220V 5000W Stepless Voltage Regulator Portable Variable Monophase Voltage Controller Temperature

DPS-150 Laboratory DC Power Supply CNC Adjustable 30V 5A Digit Display Mini Portable Regulator Switching Power Supply

UPS Uninterrupted Power Supply Mini Battery Backup Flame Retardant Compact Size Camera Router Power Supply

10/20/30/50PCS 2 Pin Way Plug Wire Cable Snap Connectors Car Electrical Connector Strip Terminal Connection Clamp

Electrician Wire Insulation Flame Retardant Plastic Self-Adhesive Tape High Voltage Pvc Waterproof

127/164/328/530Pcs Assortment Electronic 2:1 Wrap Wire Cable Insulated Polyolefin Heat Shrink Tube Ratio Tubing Insulation(No Box)

Heat Shrink Tubing 3:1 Shrinking Cable Tube Dual Wall Adhesive Shrinkable Wire Wrap Tubes Roll Fully Insulation

Coil Power Relay with Socket Base AC 220V 10A DPDT LY2NJ HH62P HHC68A-2Z

Compact Automatic Transfer Switch Electrical Selector Switches Dual Power Switch Solar Power Rail

AC 220V 4000W Compact Variable Voltage Controller Portable Speed Temperature Light Voltage

29V 2A Ac/Dc 2Pin Adapter Transformer Power Supply For Electric Recliner Sofa

3-36V Wide Range Adjustable Power Adapter Anti-interference 60W 1.7A AC Adapter

220 V Single-phase Input Three-phase Output Motor Driver Frequency Converter with Four-digit

5A 6A 8A 10A 15A 20A Thermal Switch Circuit Breaker Overload Protector Fuse

125pc 25Type/lot Assorted Micro Switch Push Button Tactile Tact Switches SMD DIP Switch Diy Kit

Single To 3 Phase Converter Digital Phase Converter 4 To 5 Horsepower 2.2 To 3.7kw 220?240VAC

TEC1-12706 Thermoelectric Cooler Peltier TEC1-12705 TEC1-12710 TEC1-12703 40*40MM 12V Peltier Elemente Module

1Pcs ME-8108 ME-8104 Travel Switch Self-reset Touch Controller Limit Switch Open and Close

Solder Ring Heat Shrink Pressure Free Tube, Waterproof Solder Seal Electrical Butt Connector Wire Cable Gland Terminal Kit

KSD302 Switch Temperature Control Thermostat Thermal Switch 250V16A Normally Closed

12V Air Diesel Heater LCD Monitor Control Board Motherboard Remote Wire Harness

AC110-240V DC 5V 9V 12V 1A 2A 3A Universal Power Adapter Supply Charger Adapter for LED Strip Light

1/3meter Corrugated Pipe 7mm-28mm Auto Corrugated Car Cable Insulation Tube Harness Motor Electrical Wire Protection Accessories

2M Diameter 30/35/40/45/50/60/70/80mm 2:1 PE Heat Shrink Tube Insulation Cable Sleeve Sheath Wrap Wire ROHS UL

15V-72V 18V 24V 36V 48V 60V To 12V 2A 60W DC-DC Step Down Module Converter

Rocker Switch 5 PCS Red Light Illuminated 4 Pin DPST ON/OFF Snap In Rocker Switch 16A 250V

PCB Circuit Board For Makita 18V Battery Indicator,BL1830 Charging Protection

Waterproof Liquid Electrical Tape Insulating Tape Repair Rubber Electrical Wire Cable Liquid Insulation Paste Coat Fix Line Glue

1Set UNO R3 Official Box ATMEGA16U2 / UNO+WiFi R3 MEGA328P Chip CH340G For Arduino UNO R3 Development Board WeMos ESP8266

2Pcs CBB60 Motor Running Capacitor 450VAC Water Pump Startup Capacitors Starting Washing Machine 3uF-80uF

110/220V HIFI Mono 350W Heavy Subwoofer Digital Active Power Amplifier Board Pure Bass Professional Home Audio System

10Pcs 20cm 3mm/5mm LED Lamp Cable Bulb Pre-wired DC Emitting Diode Light

5M/Roll Realistic Woodgrain Repair Adhensive Duct Tape 8 Colors For Furniteru

Digital Humidity Controller XH-W3005 12V 24V 220V Humidistat Hygrometer Humidity Control Switch Regulator + Humidity Sensor

1/2/3/4 Ways ON/OFF AC180‑ 240V 1000W Wireless Receiver Lamp Light RF Remote Control Switch

10S 15A 36V/37V Protections Board Li-ion Batterys BMS/PCB/PCM Board with Balance Function for

Electric Power Tools Lithium Battery Recharger Lithium Battery Power Adapter Lithium Tools

Ac-Dc Power Supply Module Ac 1A 5W 220V To Dc 3V 5V 9V 12V 15V 24V Mini Convert

Electric Scooter Dashboard Circuit Board Bluetooth PCB Electric Scooter Parts for 8.5 To 10in

100Pcs LED Lights 2 Stitches 5MM 5mm Bulb Bulbs LED

2/3/4 Pin Connectors Cable Connector Electronics FS JST

Voltage Converter 1500W 3000W 12V 240V Inverter USB Power Inverter with 1 Socket and LCD Display

USB Power Boost Line DC 5V To DC 9V / 12V Step UP Module USB Converter Adapter Cable

100 Pcs/set Heat Shrink Tube Kit Insulation Sleeving Wire Shrink Wrap for Wires Repairs Soldering Automotive Wiring

1200W 20A DC-DC Converter Boost Car Step-Up Power Supply Module 8-60V To 12-83V

63A 220V Din Rail Adjustable Over Voltage and Under Voltage Protective Device Protector Relay Over

LCD Display Self-reset Protector

Pump Pour Water Automatic Controller Liquid Level Sensor Switch Relay Module

12V 24V 48V BLDC 6-60V 400W Three-phase Brushless Motor Controller Driver Board

10 95°C/133°C/145°C/157°C/172°C/184°C/192°C/200°C/216°C/240°C Thermal Fuses

18V Battery Chip Pcb Board Replacement For Makita Bl1830 Bl1840 Bl1850 Bl1860

10 Pieces Porcelain Insulators Electrical Accessories, Retro, Easy To Install Ceramic

Diy Electronics Components Kit 830 Tie-Point Breadboard For Arduino Uno R3 W/Box

Flowing Dosing Pump Adjustable Industrial Peristaltic Pumps for Liquid

M18 Battery PCB Board Charging Protection Circuit Board for Milwaukee M18

127/164/328/530Pcs Assortment Electronic 2:1 Wrap Wire Cable Insulated Polyolefin Heat Shrink Tube Ratio Tubing Insulation(No Box)

Aluminum Electrolytic Capacitor 35V 47UF 100UF 220UF 330UF 470UF 3300UF High Frequency Low ESR Capacitors DIY 2000Hours Long Life

12V/5V 2A USB,to IDE/SATA Power,Supply,Adapter,Hard,Drive/HDD/CD-ROM,AC,DC

Direct Current Regulated Power Supplys Constant Voltage and Constant-Current Maintenance 60V 8A

2600pcs/lot 130 Values 1/4W 0.25W 1% Metal Film Resistors Assorted Pack Kit Set Lot Resistors

1Pc Ac-Dc 5V/12V Precision Converter Ac 220V To 5V Dc Step Down Transformer Switching Power Supply Module

Adjustable AC To DC 3V 9V 12V 24V Universal Power Adapter Supply Display Screen Power Switching

5.5mm X 2.1mm AC Converter Adapter DC 3V 1A Power Supply Charger EU Plug

Easy-connect Ip44 30v Fixed Transformer (interior-exterior) Edm

30A 40A 50A 60A 70A 80A 100A 120A 150A 200A 250A 300A AMP Circuit Breaker Fuse Reset 12-48V DC Car Boat Auto Waterproof

24V 1A 1000Ma Ac 110V 220V To Dc 24V 1A Adapter Power Supply Converter Charger Switchswitching Power Supplies

Monitor Discharger Adjustable Testing Module Electronic Load 4-wire Lithium Battery Tester 150W20A DC Power Meter Load Charger US Plug

USB To 4.5V AA LR6 Battery Eliminators Battery Power Supply Adapter for LED Light Table Clocks Wireless Electronics

15/25 Meter Heat-resistant Flame Retardant Tape Coroplast Adhesive Cloth Tape For Car Cable Harness Wiring Loom Protection

AC 100-240V To DC 48V 20.8A 1000W Voltage Transformer Regulated Switching

10Pcs Spring Lever Nut Electrical Quick Wire Connectors Reusable Fast Cable Terminal Blocks

Powerful Ultrasonic Cleaner 500ML 46kHz for Jewelry Glasses Razor Circuit Board Watches Denture Teeth Ultrasound Washing Machine AVE