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Compare our prices with shipping and you will find we provide the best value!
BUY WITH CONFIDENCE
We evaluate all products we offer and in many cases 100% test before shipment
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PRODUCT CATEGORIES
- Arduino, MCUs & IOT
- Audio & Video
- Breadboard Supplies
- Cables & Wires
- Communications & Interfacing
- Connectors & Headers
- Displays, LEDs & Panel Meters
- Fans & Hardware
- IC Breakout Modules
- ICs & Semiconductors
- Passive Components
- PCBs - Prototype & Adapter
- Power Supplies & Converters
- Proximity, Distance & Collision
- Relays & Power Control
- Robotics, Motors & Motion
- Sensors
- Supplies & Consumables
- Switches & User Input
- Temperature & Humidity
- Test, Tools & Test Accessories
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ProtoSupplies.com Is Moving! Temporary Closure
We will be physically moving both our home and ...
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