Used Realistic TRC-219 Radios for Sale | HifiShark.com
My Realistic TRC 218 and 219, pretty close to Mike's which is 214 : r/StrangerThings
Pair 2 Vintage Realistic Trc-219 Handheld Walkie Talkie Citizens Band CB Radios for sale online | eBay | Walkie talkie, Cb radios, Citizen band
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
Vintage Realistic Trc-214 Cb Walkie Talkie Communication Crystal Radios | Mobile audio, Walkie talkie, Radio