K③ Sinclair ZX Spectrum 48k Repair: Test a 7805 regulator in aの詳細情報
Sinclair ZX Spectrum 48k Repair: Test a 7805 regulator in a。Tynemouth Software: ZX Spectrum Voltage Regulator Replacement。Using NCP7805TG for extra +5v Source | Honda Insight Forum。7805 voltage regulator altnernative。商品の説明はありません。