Bradon Kanyid has released his much anticipated Extron SCART input/output adapter cards. Extron switches use BNC jacks for input/output by default, and buying SCART-to-BNC cables is expensive. These new PCBs simplify the process and save money, costing $8-12 to build. Giant professional Extron video switches are relatively cheap, so this makes for a really nice auto-switching SCART setup that won’t break the bank.
The PCB is fully open source (CERN OHL 1.2 license), available at: https://github.com/rattboi/extron-scart-adapter/releases