| Product Name | Product Ref | Manufacturer | Specification Number | Specification Status | Registration Date | Certificate No | More |
|---|---|---|---|---|---|---|---|
| Futura UK Traffic Signal Head Family (LED4G) | sig4 | telent Technology Services Limited | TOPAS 2543A | Live | 11/05/2026 | 2026-0298 | More Info |
| Yutraffic Actis Signal Heads & Regulatory Signs | 667/1/61 62 63 64 6* | Yunex Limited | TOPAS 2543A | Live | 11/12/2024 | 20240275 | More Info |