Looking for cheap old phones and laptops in Akihabara (no need to work, just for a photoshoot)

Hi everyone!

I'm planning a photoshoot and I'm looking for some old, cheap phones and laptops to use as props. They don’t need to be working, just need to have a vintage look. I’m specifically interested in old Japanese phones (like garake, flip phones, or early 2000s models) and any old laptops or electronics that might fit a retro aesthetic.

I was wondering if anyone here has recommendations for stores or specific spots in Akihabara (or anywhere in Tokyo) where I could find defective or secondhand electronics at low prices. I’m mainly looking for junk items that are in decent condition for a photoshoot, so functionality isn’t important.

I’ve heard places like Sofmap, Mandarake, and Radio Kaikan might have some old electronics, but any specific tips or store recommendations would be really appreciated!

Thanks in advance!