Most Atari ST owners do not know that there is a group of Multi Sync Monitors that will work on the Atari 520ST
Atari ST Interfaces / Connectors / Cables Information
My new, compact Atari -> VGA adapter. - Atari-Forum
Atari ST (with Converter) Quality RGB Scart Video Cable
Atari ST/STe video monitor RGB DIN13 to VGA adapter adaptor for 15kHz monitors | eBay
Atari 260/520/1040ST/ MegaST VGA Adapter (HI-RES monochrom) - retro-kabel.de
Atari ST/TT Boards
ATARI ST / STE RGB to VGA video Adapter with AV RCA and JACK - Share Project - PCBWay
Atari ST /STe video RGB DIN13 VGA adaptor for 15kHz monitors, colour mono switch | eBay
Atari ST to Modern Monitor — The Backoffice
ATARI ST VGA MONITOR ADAPTER WITH SOUND LEAD / CABLE 705693505459 | eBay
Make your own Atari to VGA adaptor! - YouTube
ATARI ST VGA MONITOR ADAPTER (NO SOUND) LEAD / CABLE | eBay
Atari ST/STE/Mega ST/STE VGA Cable for Color Modes
Atari ST Interfaces / Connectors / Cables Information
Atari ST VGA Adapter | Verein zum Erhalt klassischer Computer e.V.
video - Is it possible to use the RGB inputs on a Sony PVM with an Atari STE? - Retrocomputing Stack Exchange
Atari ST to Modern Monitor — The Backoffice
My new, compact Atari -> VGA adapter. - Atari-Forum
Atari ST/STE Low Res VGA Cable from coolnovelties.co.uk - Page 2 - Atari ST/TT/Falcon Computers - AtariAge Forums
ST to VGA (monochrome only) adapter - Atari ST/TT/Falcon Computers - AtariAge Forums
Atari ST to VGA Multi-Sync RGB Colour Monitor Cable
