SX-9904T-V3.2 Elevator External Call Display Board

Brand:Hangzhou Aolida

Model:SX-9904T-V3.2

The product brand new

Outbound Call Display Board Producer:China

We also have other good elevator accessory products, such as FUJI Elevator Power Supply Or UPS.

Elevator Pcb Color:SX-9904T-V3.2（24V common cathode）BCD code

                                    SX-9904T-V3.2（24V common ande）BCD code

Multilayer circuit boards are a product of the development of electronic information technology towards high speed, multifunctional, large capacity, small volume, thinness, and lightweight.

Circuit boards can be divided into soft board (FPC), hard board (PCB), and soft hard combination board (FPCB) based on their characteristics.

PCB board is a commonly used circuit board in electronic products, consisting of multiple layers of different structures, each with a different name and function.