Keyboard/Mouse: Redragon S101 VAJRA keyboard and mouse set

Mic/Headphones: Logitech G230 Headset

https://www.amazon.com/Logitech-981-000541-Stereo-Gaming-Headset/dp/B00BFOEY4I/ref=dp_ob_title_ce This is the updated version of my headset. I bought it 3 years ago from a lightning deal on Amazon. It has everything you asked for.

This was my headset i bought. https://www.amazon.com/gp/product/B001O5CCQK/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

I'm guessing you're looking for some that are just over $19.99? I didn't look too hard but this $39 one has the promo offer.