1 x HO Scale railroad crossing signals for AU etc. LED made 4 target faces gray

Price is for 1 complete4 heads Common Anode Railroad Crossing Signal with bevel crossing sign( without circuit board falshers )HO Scale  with screw base for easy installation      default common anode may inform me via the Paypal's note if you need common cathode sig  Characteristic Price is for 1 complete signal Size for each : please check from the photos for HO layouts Brand new PRODUCT  DESCRIPTION  you may click the following photo to buy the flasher circuit board:you may control them manuallyor        Control them automatically by moving train ( click the a...