I’ll check them out. The price actually went down on shipping slightly for this latest batch from pcbway.
In other news, I’ve been pondering making a PCE to TG16 adapter. The only difference between the two is the order of 8 pins are reversed on the edge connector. TG16 carts also have some rudimentary region protection that’s defeated by grounding a pin on a PC Engine.
With that edge connector I linked previously and some tweaking of these PCBs, I feel like we’re close to being able to do this. Here’s an adapter on eBay that shows how simple this is..