8pcs 100x70mm Double Sided Copper Clad Laminate PCB Circuit Board FR4 2mm

Description:* Great for building a prototype of an electronic circuit, double-side copper PCB.* Mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate.* This product is widely used in product development, DIY experiments, maintenance, production, etc.* Note: The product length tolerance is +/-3mm, the width tolerance is +/-2mm.Specifications:* Product Name: PCB Copper Clad Board* Dimension : 100x70mm/3.94×2.76inch(L*W)* Material : FR4 Glass Fiber; Copper* Thickness : approx. 2mm* Color: Copper TonePackage content:8pcs x Copper PCB BoardNote: The product may be slightly scratched or dirty during transportation, which will not affect its use.

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100 Pcs 3x4x2mm 4 Pin Micro Momentary Push Button Tactile Switch

Features: 3x4x2mm Momentary type micro push button switch with 4pins mounting Widely used in the remote control car for key, electornics devices repair and other projtects Specifications: Mterial: Plastic+Metal Size: 3x4x2mm/0.12×0.16×0.08″ Quantity: 100 Pcs/1 Set Note: Please allow 0-1mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! No Retail Package Package Contents: 100 x Momentary Push Button Switch

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