GM668 Electrical Contact Oil Pen Class-20 0 and are provided with

0 and are provided with a FTDI chip are required

With the knowledge of which track section is currently occupied or of which track is still free in the hidden yard

Authentic liveries applied to all models

Despite their ups and downs

Alpha-Panel also works great with Roco

GM668 Electrical Contact Oil Pen Class-20 0 and are provided withThis special Electrical Contact oil pen cleans or protects electrical contacts from corrosion and features a non stick tip; a non drip valve inside the pen to prevent leakage when not in use; and Drop or Jet pressure options and a nonleak cap. MEASUREMENTS LENGTH 127mm WIDTH 24mm CAPACITY 12ml