Klein Electronics Modular-Box
The central point of the Klein Electronics Modular Series, the Modular Box allows you to hook up one or two accessories to interface to your radio.
Choose between earpieces, throat microphones, headsets and either a ring-finger or barrel PTT. Add in the proper modular radio cable and you have a complete solution.
Upgrade to a digital radio
Digital radio communications are the future. Start migrating your existing fleet today.
Add an accessory
A great radio can be taken to the next level with the right accessory choice. We have 1000s of skus in stock.