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180pcs M3 Nylon Spacers Screws Nuts Hexagon Studs Box Kit
100% brand new and high quality Material: Nylon Color: Black RoHS compliant Plastic box size: 12.5*6.2*2.5cm Performance characteristics: good acid resistance,alkali resistance,insulation performance,anti-interference signal,beautiful and practical Environmental standards:in line with the EU ROHS,environmental protection directive requir…

340pcs M3 304 Stainless Steel Hexagon Screws Nuts Box Kit
Name: 340PCS M3 Screw Set + Nuts Material: 304 Stainless Steel Color: Silver Application:There are many length in one set which can be commonly used in machinery, furniture, repair and DIY inventions. Features: -Made of 304 stainless steel, rust and corrosion resistant -Environment-friendly, no pollution, high hardness -Many length choic…

120pcs/Box M3 Stainless Steel Screw Nut Brass Column Kit
M3: (120pcs in total) Material: brass Color: yellow Box size: 12.9 x 6.7 x 2.2cm/5.08" x 2.64" x 0.87" Package list: Through: M3, 6mm, 10pcs Through: M3, 10mm, 10pcs Through: M3, 15mm, 10pcs Through: M3, 20mm, 10pcs Copper pillar: M3, 6mm+6mm, 10pcs Copper pillar: M3, 10mm+6mm, 10pcs Copper pillar: M3, 15mm+6mm, 10pcs Copper pillar: M3, …

10x5mm N50 Circle Magnet with Hole
Super strong Rare-Earth magnets - once they get stuck with each other, they are hard to break apart. Can also be used to extend protected lithium batteries with recessed contact points. Electrically conductive (making them suitable to extend recessed batteries). Perfect for sticking notes on fridge doors. Great for do-it-yourself project…

DC-DC 6009 Automatic Boost/Step Down Module
Input voltage: 3-35V Output voltage: 1.25V-30V Output current:: 2A(max) Operating temperature: -40°C to 85°C Size: 48*23*14(mm) Transfer efficiency: 92%(max) Switching frequency: 50KHz Output ripple: 40mV(max) Load regulation: ±0.5% Voltage regulation: ±2.5%

220V 2000W SCR Voltage Regulator
Use of voltage: AC 220V Maximum power: 2000W Specification size: high temperature resistant FR-4 circuit board( 36MM*48MM) Voltage regulation: AC 50-220V Dimension: 48 x 56x 28 mm Silicon controlled pressure up to 1200 volt / current 25A 1.6mm thickened epoxy copper clad plate.

12V/24V 20A PWM DC Motor Speed Controller
Input voltage: DC 10-60V Control power: 12V*10A=120W,24V*10A=240W,...... Rated current: 10A Instantaneous peak current: 20A Speed regulation range: 5%-100% PWM frequency: 25Khz Potentiometer: resistance value 100K Hole size: 8mm The output voltage is 0-100% of the input voltage 20A Speed controller size: 84mm*53mm*33mm 20A Speed controll…

6-12V FF-280PB DC Motor
Flat 280 motor Motor length: 30.5mm Motor width: 24mm Motor thickness: 18.3mm Motor shaft diameter: 2mm Shaft length: 22mm Step diameter: 16mm Step height: 1.5mm Adaptive voltage: 6-12V Motor parameters: At 6V, 1650 rpm, no-load current 0.01A, load current 0.15A At 12V, 3300 rpm, no-load current 0.01A, load current 0.24A

TT Motor Smart Wheels Chassis Robot Gear Motor Kit
The TT Motor Smart Wheels Chassis Robot Gear Motor Kit is an all-in-one solution for budding engineers and robotics enthusiasts. This kit includes high-quality TT gear motors, durable smart wheels, and a versatile chassis frame, allowing you to build a functional robot with precise movement and control. Size: 7 x 2.2 x 1.8cm














