This is the Thetford SC250 Control Panel, suitable for the C250S, C250CS, and C250CWE cassette toilets. Please ensure this is the correct control SN you need, as other control types (SW and FF) are available for the C250 range. Product code: 50709. Aim to ship all orders on the same day if placed before the cut-off time. We offer fast and free delivery, 30-day item returns, and easy returns. We are a UK based company with a huge choice of stock and expert customer support.