ShopThe Linkstar RTC-1255-600L UV-FF Flash Tube is suitable for the FF-500A, FF-500D, FF-500DD and the FF-500L studio flash units.Linkstar Flash Tube RTC-1255-600L UV-FF for FF-500 and FF-600A/D/DD/LSKU: 561208£44.96PriceQuantityAdd to Cart