Needed to extend a VGA cable. Didn't have the matching adapter. Found some other adapters in my collection. : r/techsupportmacgyver
Product | StarTech.com USB to VGA Adapter - 1920x1200 - External Video & Graphics Card - Dual Monitor - Supports Mac & Windows and Mirror & Extend Mode (USB2VGAPRO2) - external video
VGA Female Coupler / Cable Joiner
N CCGP59100BK100: Cable, VGA male > VGA female, 10 m, black at reichelt elektronik
Make Your Own VGA Cord of CAT5 Cable! : 4 Steps - Instructables
100m VGA Over CAT5 / CAT6 Extender with Local Output - YouTube
CDL Micro 5m SVGA/VGA Monitor Male to Female Extension Cable/Lead/Wire - BLACK : Amazon.co.uk: Computers & Accessories
C2G 81014 - C2G Monitor HD15 M/F cable VGA cable 2 m VGA [D-Sub] Black
Make Your Own VGA Cord of CAT5 Cable! : 4 Steps - Instructables
ELECABLE USB to VGA Adapter Cable Compatible with Mac OS Windows XP/Vista/10/8/7, USB 3.0 to VGA Male 1080P Extend Mirror Screen Monitor Display Video Converter Cord. (1.5m): Amazon.co.uk: Computers & Accessories