Electronics Company Index - Y
- Y C R Distribution Ltd. - Dewsbury
- Yaesu Uk Ltd. - Winchester
- YED Technologies Ltd - Bristol
- YEG Cabcon - High Wycombe
YEG Components - High Wycombe- YEG Locator - High Wycombe
- Yellowstone Electronic Solutions Ltd. - Luton
- Yeoman Marketing Ltd - Stonehouse
- Yeovil Circuits Ltd. - Yeovil
- YOK Energy - Paisley
- Yokogawa Measurement Technologies Ltd - Runcorn
- Yokogawa United Kingdom Ltd. - Runcorn
- Yorkshire Electrical Services Ltd - Leeds
- Yorkshire Multi-Media Services - Bradford
- Yoshino Ltd. - Royston
- You Eal (HK) Ltd - Tsuen Wan, Hong Kong
- Yuasa Battery (U K) Ltd - Ebbw Vale
- Yuasa Battery Sales (UK) Ltd - Swindon