The AMT / ERTL fiber optic models and fiber optic lighting kit*, use the same 64 strand fiber optic cable that we carry. It is sixty four strands of .265mm filament. The outer jacket diameter is 3.3 mm. CLICK HERE To go to our 64 Strand Cable.
* AMT Fiber Optic Lighting kit no longer in production.
If you need MORE of the fiber optic cable for these great models: CLICK HERE