The Variety Kit Contains: 1x 70mm x 90mm Proto Boards 1x 70mm x 90mm DIN Rail mounts 1x 50mm x 70mm Proto Boards 1x 50mm x 70mm DIN Rail mounts 1x 40mm x 60mm Proto Boards 1x 40mm x 60mm DIN Rail mounts 1x 30mm x 70mm Proto Boards 1x 30mm x 70mm DIN Rail mounts 1x 20mm x 80mm Proto Boards 1x 20mm x 80mm DIN Rail mounts
