Vehicle Signal Head Assembly
Stacked three-section polycarbonate head with red, yellow, and green LED modules, doors, and visors. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
10 top-level lines · 36 rows shown · 39 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Housing Section 2 parts | traffic-signal-housing-section | 3× | 3 | 2 | assembly |
| 1.1 | Polycarbonate Section Shell | traffic-signal-section-shell | 1× | 3 | — | part |
| 1.2 | Door Latch & Hinge | traffic-signal-latch | 1× | 3 | — | part |
| 2 | Section Door | traffic-signal-door | 3× | 3 | — | part |
| 3 | O-Ring Set | oring-set | 3× | 3 | — | part |
| 4 | Visor / Hood | traffic-signal-visor | 3× | 3 | — | part |
| 5 | LED Signal Module 4 parts | traffic-signal-led-module | 1× | 1 | 7 | assembly |
| 5.1 | LED Array Board 4 parts | traffic-signal-led-board | 1× | 1 | 4 | assembly |
| 5.1.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 5.1.2 | LED Array | traffic-signal-led-array | 1× | 1 | — | part |
| 5.1.3 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 5.1.4 | LED Driver IC | traffic-signal-led-driver | 1× | 1 | — | part |
| 5.2 | Optical Lens | traffic-signal-led-lens | 1× | 1 | — | part |
| 5.3 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 5.4 | Connector | connector | 1× | 1 | — | part |
| 6 | LED Signal Module 4 parts | traffic-signal-led-module | 1× | 1 | 7 | assembly |
| 6.1 | LED Array Board 4 parts | traffic-signal-led-board | 1× | 1 | 4 | assembly |
| 6.1.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 6.1.2 | LED Array | traffic-signal-led-array | 1× | 1 | — | part |
| 6.1.3 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 6.1.4 | LED Driver IC | traffic-signal-led-driver | 1× | 1 | — | part |
| 6.2 | Optical Lens | traffic-signal-led-lens | 1× | 1 | — | part |
| 6.3 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 6.4 | Connector | connector | 1× | 1 | — | part |
| 7 | LED Signal Module 4 parts | traffic-signal-led-module | 1× | 1 | 7 | assembly |
| 7.1 | LED Array Board 4 parts | traffic-signal-led-board | 1× | 1 | 4 | assembly |
| 7.1.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 7.1.2 | LED Array | traffic-signal-led-array | 1× | 1 | — | part |
| 7.1.3 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 7.1.4 | LED Driver IC | traffic-signal-led-driver | 1× | 1 | — | part |
| 7.2 | Optical Lens | traffic-signal-led-lens | 1× | 1 | — | part |
| 7.3 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 7.4 | Connector | connector | 1× | 1 | — | part |
| 8 | Backplate | traffic-signal-backplate | 1× | 1 | — | part |
| 9 | Mounting Bracket / Clamp | traffic-signal-mount-bracket | 1× | 1 | — | part |
| 10 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $300–$90k · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳BYD byd.com ↗ | Shenzhen, CN | EV & battery manufacturer | made to order | — |
| tatamotors.com ↗ | Mumbai, IN | Automaker | made to order | — |
| saicmotor.com ↗ | Shanghai, CN | Automaker | made to order | — |
| 🇮🇳Mahindra mahindra.com ↗ | Mumbai, IN | Automaker | made to order | — |
| 🇨🇳Geely global.geely.com ↗ | Hangzhou, CN | Automaker | made to order | — |