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Universal Proto-Board PCBs 5cm x 7cm - 3 Pack : ID 4786 : $2.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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SHIELD - MEGA PROTO PCB REV3 ARDUINO - Modul de extensie | placă prototip; A000080 | TME - Componente electronice
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Fielect 5Pcs 30 x 70mm Double Sided PCB Board Universal Printed Circuit Proto Board for DIY Soldering Electronic Projects Practice Test Circuit: Amazon.com: Industrial & Scientific
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Universal Proto-board PCBs 4cm x 6cm - 3 Pack : ID 4785 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits
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