3 meters in length and compatible with both G4 and G5 model Radions.
Radion G5 to G6 Upgrade Kit - XR15/XR30 - EcoTech Marine
3M Extension Cable for the EcoTech Radion
Ecotech RADION Parts
GHL pH electrode, GHL aquariumcomputers
Eco Marine Tech Radion Hanging Kit : Pet Supplies
Bingfu Car Radio Antenna Extension Cable 3 feet / 1m
Ecotech Marine Radion XR30 Multi-Light RMS X Slide Bracket XR727
EcoTech Radion Multi Light RMS System
Ecotech RADION Parts
Radion Accessories – EcoTech Parts Store
Eightwood Car Stereo AM FM Radio Antenna, Universal
Add On Orbit Marine R24 (95 Watt) Bluetooth Aquarium Light w/Mount
RMS Hardware Kit – EcoTech Parts Store