HELP PLEASE

Hi does anyone know where I can get A nomad from please ( its a metal box u can lock medication up in that is on wheels) any ideas would be a great help thanks in advance
Fighting back against carers isolation
https://www.chill4uscarers.co.uk/forums/
https://www.chill4uscarers.co.uk/forums/viewtopic.php?f=110&t=51515