Need help identifying part

We can supply this balance, but only as a custom order due to its configuration. Before we go any further, can you kindly tell me how many you wanted to buy? Can you also show me a clear photo of the clip at the end of the cord? I can't make it out in this photo but it is an essential detail.

Once I have that data, I'll email you a purchase link and price quote that will let you place an order on our site.