Visaton FRS8-8 3.3インチ フルレンジスピーカー 8オーム

Visaton VS-FRS8/8 - loudspeakers (Black, In-wall/On-wall/In-ceiling speakers, 100 - 20000 Hz, 93 x 93 x 40 mm, GRILLE FRS 8 GRILLE 8 ES)

Geekworm Raspberry Pi 4 11mm Embedded Heatsink (P165-B), Raspberry Pi 4B Heatsink/Radiator for Raspberry Pi 4 Model B & Pi 4 Expansion Board Support POE Extension

Geekworm 2x20 40 Pin Stacking Female Header Kit for Raspberry Pi 5 / Raspberry Pi 4 / 3B+ / 3B / 2B / B+ / Zero (Zero W) (4 specifications), Raspberry Pi GPIO Stacking Header/Extender