EPOS I SENNHEISER HZP 18 - Size S - earpad for headset (pack of 2) - for CC 510, 530; Sennheiser CC 520, 520 IP, 530; MB 50; SH 230, 230 IP, 330, 330 IP, 335 - Walmart.com
Sennheiser CC 520 Black Headband Headsets **BRAND NEW** 615104053588 | eBay
Sennheiser CC 520 Black Headband Headsets for sale online | eBay