美国采购需求：输送链，热塑性桌面链

I'm interested in a tabletop conveyor that I can drill into for mounting fixtures. I found a model priced at $130 for 10 feet on a competitor's site and am looking for more budget-friendly options. This conveyor will need to support a max load of 40 lb and should have at least 1-2 inches of clearance on either side of the belt where it connects with the sprocket. Additionally, I'd like to know what type of sprocket pairs with this conveyor. This setup is for a basic assembly line automation project, so the specs are pretty important. Please share any suitable alternatives or recommendations you have!