Fiber optics transmit light from base-mounted bulbs to show the proper indications. Plastic and metal construction. Fully assembled, wired and ready to install.
![]() | Fiber Optic Signal -- Three-Light Standard - HO-Scale Other items from T.R. CASTINGS |
Fiber optics transmit light from base-mounted bulbs to show the proper indications. Plastic and metal construction. Fully assembled, wired and ready to install.