615mm slide (518mm strorage) for ALT-ST15 (AL80C-24): You are ordering more stock than is currently available. The outstanding amount will be put on back order and the team will advise on an ETA.
Centor A9 Aluminium Track 1700mm, Natural Anodised (9TA17N): You are ordering more stock than is currently available. The outstanding amount will be put on back order and the team will advise on an ETA.