https://www.giga-net.co.uk/openframes-45u/giganet-four-pole-47u-width-600mm-depth-100mm-open-rack-cabinet 2022-12-08 https://www.giga-net.co.uk/openframes-45u/giganet-two-pole-47u-width-600mm-depth-100mm-open-rack-cabinet 2022-12-08