Tamlight will mean dealing with CEF .
Denmans sell a range of Made in China stuff called Eterna . Some of it is not too bad TBH, while some of it is'nt!!
Their basic emergency fitting seem OK I've been fitting them for about 10 years . Remove a link to change it from Maintained to Non Maintained, includes a choice of logos.
Just a personal thing , I dump the supplied 8W Warm White tube for a White one , appears much brighter .