I am lucky enough to get my hands on a Realistic TRC-86, the walkie talkie they used in the series. Not sure if it works but just to have as display is
RadioShack - Protect your 2019 phone like it's 1985! Our iconic Realistic TRC-214 CB Walkie-Talkie may not be available anymore, but its spirit lives on. We're celebrating the new season of our
Vintage Realistic TRC-219 Walkie Talkie 3 Channel CB Radio - Radios - Burnaby, British Columbia | Facebook Marketplace | Facebook
2 Realistic TRC-215 Walkie Talkies Cb Radios and 50 similar items
ARE THESE THE NICEST SOUNDING WALKIE TALKIES EVER MADE? THE REALISTIC TRC-1006 - YouTube
ArtStation - Stranger Things Realistic TRC-180 Lucas' walkie talkie.