20Pcs DIY Scale Construction Sand Table Model Circuit Board Traffic Light Signal Model HO Scale Train Railway Miniature 20 x Circuit board green from other stores

  • Use a microcircuit board to control the traffic light conversion effect to ach... Use a microcircuit board to control the traffic light conversion effect to achieve the phenomenon of realistic traffic lights. It is a necessary product for sand table models model building and train models The black wire is positive the other three... more
  • Use a microcircuit board to control the traffic light conversion effect to ach... Use a microcircuit board to control the traffic light conversion effect to achieve the phenomenon of realistic traffic lights. It is a necessary product for sand table models model building and train models The black wire is positive the other three... more
  • Use a microcircuit board to control the traffic light conversion effect to ach... Use a microcircuit board to control the traffic light conversion effect to achieve the phenomenon of realistic traffic lights. It is a necessary product for sand table models model building and train models The black wire is positive the other three... more
  • Voltage: 5-6V Current: 60MA Power: 0.36W size: about 2cm Material:Plastic + Me... Voltage: 5-6V Current: 60MA Power: 0.36W size: about 2cm Material:Plastic + Metal colour:green Package Contents: 4 x Circuit board Only the above package content other products are not included. Note: Light and different displays may cause the color... more
  • Voltage: 5-6V Current: 60MA Power: 0.36W size: about 2cm Material:Plastic + Me... Voltage: 5-6V Current: 60MA Power: 0.36W size: about 2cm Material:Plastic + Metal colour:green Package Contents: 8 x Circuit board Only the above package content other products are not included. Note: Light and different displays may cause the color... more
  • Specification: Voltage: 5-6V Current: 60MA Power: 0.36W colour: green Material... Specification: Voltage: 5-6V Current: 60MA Power: 0.36W colour: green Material: plastic size: about 2cm Package Contents: 10 x Circuit board Only the above package content other are not included. Note: Light reflection and different displays may... more
  • Use a microcircuit board to control the traffic light conversion effect to ach... Use a microcircuit board to control the traffic light conversion effect to achieve the phenomenon of realistic traffic lights. It is a necessary product for sand table models model building and train models The black wire is positive the other three... more
  • Specification: Voltage: 5-6V Current: 60MA Power: 0.36W colour: green Material... Specification: Voltage: 5-6V Current: 60MA Power: 0.36W colour: green Material: plastic size: about 2cm package contents: 2 x Circuit board Only the above package content other products are not included. Note: Light shooting and different displays... more
  • Use a microcircuit board to control the traffic light conversion effect to ach... Use a microcircuit board to control the traffic light conversion effect to achieve the phenomenon of realistic traffic lights. It is a necessary product for sand table models model building and train models The black wire is positive the other three... more
  • You can also connect with 5V transformer without circuit board black wire with... You can also connect with 5V transformer without circuit board black wire with positive and the other three with negative. Great accessories for diorama buildings train models. Colour:black Material:plastic+metal Size:7*8*0.5cm Package Contents: 1*... more
  • Use a microcircuit board to control the traffic light conversion effect to ach... Use a microcircuit board to control the traffic light conversion effect to achieve the phenomenon of realistic traffic lights. It is a necessary product for sand table models model building and train models The black wire is positive the other three... more
  • Using a micro-circuit board to control the traffic light conversion effect to ... Using a micro-circuit board to control the traffic light conversion effect to achieve the phenomenon of realistic traffic lights. It is a necessary product for sand table models building models and train models Black wire is for positive the other... more
  • Using a -circuit board to control the traffic light conversion effect to achie... Using a -circuit board to control the traffic light conversion effect to achieve the phenomenon of realistic traffic lights. It is a necessary product for sand table models building models and train models Black wire is for positive the other three... more
  • [Easy to Install]The cooling fan is powered by a solar panel. It is easy to in... [Easy to Install]The cooling fan is powered by a solar panel. It is easy to install just connect the interface of the solar panel and the fan and put it under the sunlight. [Economical & Practical]: The solar exhaust fan is powered by sunlight which... more
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