Traffic Signal Accessories & Spare Parts

Plan compatible parts with the signal configuration

Traffic signal accessories and spare parts are easiest to source when they are matched to the original signal-head, mounting and controller specification. For maintenance, replacement and new installation projects, the key information is not only the part name: the signal diameter, number of sections, housing arrangement, voltage, lens or visor requirement, mounting interface and project quantity all affect compatibility.

Use a clear list when requesting parts. Include the traffic signal head type, dimensions, indication layout, existing controller or cabinet reference, mounting photo or drawing, desired replacement item and delivery destination. This helps distinguish a replacement requirement from a new signal assembly and avoids ordering a component that does not fit the installed equipment.

For a complete signal-head specification, read the traffic signal head guide. If the parts must work with a junction controller, review the traffic signal controller range and submit the project information through our request-a-quote form. GAOQIAO can then review the configuration before preparing a compatible quotation.