ALBRECHT PMR-Basic Walkie-Talkie Notfallset Mehrfarbig DAB/DAB+ Radios | MediaMarkt
ALECTO FR115GS - Reichweite bis 5 km - Walkie-talkie Grau-Schwarz | SATURN
KINSI Handy-Spielzeug für Kinder,Eltern-Kind-drahtloses Walkie-Talkie-Spielzeug Kinder-Walkie-Talkies Rosa + Blau | SATURN
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
Preorder Saturn Toys ST001 1/6 Batman 1966 Robin Dynamic Duo Action Figure Model – ASA College: Florida