need help identifying this part

Hello! What you have here is a special "extended travel" channel balance, named for its unique block and tackle configuration. We do sell it but it has to be custom ordered. None of our standard Series can be used to replace it.

Thankfully, your photos tell us just about everything we need to get started. Before we go any further, can you just tell me how many you needed? Once I know that, I'll email you a purchase link and price quote that you can use to place an order on our site.

Sounds good! I'll email that out to you right now.

Please let me know if I can be of any further assistance. I'm happy to help with any other questions you may have.