RETROZEN is a shop for retro computer parts and accessories, run by Filar Property sp. z o.o. from Kaźmierz near Poznań, Poland. Our day-to-day business is machine SMD assembly and importing electronics from China, and we use that know-how and equipment to make parts for vintage computer enthusiasts.

Our own products
We make more than a hundred products in-house: HDMI adapters for the Amiga 500, 600 and 1000, mouse and keyboard adapters, memory expansions (including Zorro III cards for the Amiga 3000/4000), replica PCBs, and 3D parts such as Amiga 3000 and 4000 case fronts in several versions and colours.

Retro computer parts
We stock chips, sockets, connectors and crystals for the Amiga, Commodore 64 and 128, Atari, ZX Spectrum, Apple and retro PCs. Our “Pre-owned retro” section offers used computers, expansion cards and accessories.