This is a follow up to this question: How to use Power Functions with Mindstorms EV3?
The question was asked in 2013 (5 years ago). Fast forward to 2018, the product that was suggested in the answer is retired: https://shop.lego.com/en-US/Converter-Cables-for-LEGO-MINDSTORMS-NXT-8528
Is there a replacement for the retired product?
Is there any better option, other than what is shown in this video?