JET GH-1440ZX 14x40 Large Spindle Bore Lathe | 5HP 3PH | JET Tools。Using a ZX81 made from all new parts | PART 2 | #sinclair #zx81。Sinclair ZX81 Software Manual: original cover artwork, John Harris。Building a ZX81 Intro Screen for Wolf, Goat, Cabbage – Reid's For Fun。商品の説明はありません