2030 balance ?

2030 isn't a product code, it's just a stamp that indicates the calibration of the spring. There are actually dozens of different balances with that same stamp.

Fortunately, your photos tell me exactly what you need. This is a 20-7/8" long extended travel channel balance. This isn't a standard part, though, which means it has to be a custom order.

Can you tell me how many you needed? Once I know that, I can email you a purchase link and price quote that you can use to place an order on our site.

Great, so that would be 6 balances. I will email you a purchase link and price quote now for that quantity. Please let me know if you needed anything else.

Sure, that's no problem at all. I'll go ahead and email you another price quote that you can use to place an order on our site.