Hi,
Thank you so much for your interest in our products and for using our community.
Unfortunately, LPC1788 is not supported by MCU-LINK or MCU-LINK-PRO.
Please consult in the Hardware section of the LPC1788FBD144 page the Emulators, Probes, and Programmers that support the part you are using.
Regarding the LPC-Link2, I recommend you to check with an authorized distributor (Distributor Network) that we have available for your entity so they can inform you about the quantity they have available, sometimes on our website there are no products available, but our distributors can have some stock for this product.
Hope it helps you.
Have a nice day!