It looks like Smallbear is out of the Belton bricks for this project. Can anyone suggest an alternative source?
I have ordered them from here time to time:
https://www.tubesandmore.com/products/P-RBTDR-2H-L (https://www.tubesandmore.com/products/P-RBTDR-2H-L)
Cody
I've ordered lots of stuff from Antique Electronic Supply and never had a single problem. Don't hesitate to order from them.