GR40220
DIN rail modules mounting kit RAL 7035 18 modules (9x2) for GR40020-GR40120

GR40230
DIN rail modules mounting kit RAL 7035 24 modules (12x2) for GR40030-GR40130

GR40250
DIN rail modules mounting kit RAL 7035 45 modules (15x3) for GR40050-GR40150

GR40270
DIN rail modules mounting kit RAL 7035 60 modules (15x4) for GR40070-GR40170