Not sure if there are physical differences which would prevent LHD speedo use in a RHD car, might be, or might be fine.
for RHD speedos, South Africa and UK may have Camrys to get salvage parts from
Also, note that Japan is RHD, and uses km, so there would probably be a really good place too.
In today's world, I've found shipping costs from just about anywhere can be comparable.
You can try this site, too:
Hey I love being on vacation, I got plenty of time to give some love to my baby, and post some DIYs!!! My car is a '98 Camry 4cyl with 290 000 kilometers (around 180 000 miles), not all models of Camry have their Differential fluid in a separate casing, but if yours does, here's how you can...
DIY: vehicle speed sensor cleaning/replacement I recently took apart the entire interior for some deep cleaning and upon full reassemble, I wanted to take my Solara out for a spin. Less than a mile from my house, the speedometer dips suddenly and (BAM!!!) check engine light comes on...