I have just fitted this switch from Amazon, a match for the existing and fits where a blank position is. Have a look around though as I only paid just under £10 for it a couple of weeks ago from the same Amazon supplier. https://www.amazon.co.uk/AUTOHAUX-Switch-Light-Toyota-Alphard/dp/B0CP61TL91/ref=sr_1_1?crid=OWU3IRYM8PT1&dib=eyJ2IjoiMSJ9.lRfcibj5HC7hZ01mK_fHDmZszXmK8o5rc2_Lrt28OVY88amMiqeR1KYvwkJPVTmpII7ygZYt8PvCQz1BoaFkUy6pqf7Q2BOpKD5jQRDb_Xs4uy2H744XxVLaDxz1iriUbE1MEkNUZHshHU_-bmf9mPj4aU0N32dJfncop7i5JTuReIbF0wSfh3rqeFgZimvekTrGxg_04We_VirDqZ6ad1NpEydEmPzKbUQjlC6aPG4.f9zIJvMAR825OLtLNPDrwjeztAZ71z_DBi3-gW2tqNQ&dib_tag=se&keywords=alphard+rear+foglight+switch&nsdOptOutParam=true&qid=1737151170&sprefix=alphard+rear+foglight+switch%2Caps%2C71&sr=8-1