Bamfardo

Good morning all. I have a 2004 Citroen berlingo multispace and the indicators and main beam are faulty and not working all the time. I've been looking for a replacement part on the web and scrap yards but can't find the same model number (96542572XT) my question is will another model number fit as long as it has all the same functions and buttons. As the the auto dealers are looking at £240 for a new one. Thanks in advance