Bosch Professional Guide rail FSN 3100 (3.100 mm length, compatible with Bosch GKS circular saws, GKS G models, GKT plunge saws as well as certain GST jigsaws + GOF milling with adaptor) :
Matrix Führungsschiene für PS 1200-55 1400 mm, 130610040 : Amazon.de: Baumarkt
Matrix 130610080 Führungsschiene 1400 mm für PS 1200-55-2 : Amazon.de: Baumarkt