
As of the 1st July 2006 most electronic products manufactured in the EU will be subject to the RoHS Directive (lead free manufacture). Although COE products are not subject to these laws, COE is moving most of its product range to RoHS compliance so that our customers can be sure COE products meet the highest standards. As a result, COE has recently replaced the commercial versions of the following products. The Network Rail approved versions of these products will continue to be available:
| PRODUCT | Description | Replaced by |
| C-Class | Data, audio & contact closure over singlemode fibre | COE X-Net |
| S Class | Single Channel Video, data & audio over singlemode fibre | COE X-Net |
| Series 150 | Data only transmission over multimode fibre | None |
| Series 300 | Single Channel Video, data & audio over singlemode fibre | COE X-Net |
| Series 200 | Single Channel Video & data over multi mode fibre | COE X-Net |
| V-Class | Multichannel video, audio, data and contact closure transmission system over singlemode fibre. | COE X-Net |
| DPZ | Dynamic privacy zoning module for Telecommand | None |
| Telecommand LT | Telecommand system for 16 cameras or less | None |
| Series 4 | 4 & 8 channel digital transmission system | COE X-Net |