The REMLR Website can be found at http://www.remlr.com
Not associated to the seller (except I used to deliver his bread a long time back at Blackbutt...) but All4x4Spares at Kotara are currently wrecking a Perentie 4x4 (since January). Some items off it are on feebay but some are not. It would be worth a phone call.
I might have 1 spare one. Will have a check tomorrow morning.