Sennheiser CI 1 Locking 3.5mm to 1/4" Instrument Cable CI1 B&H
Amazon.com: Replacement Audio Cable line 1.5m for Sennheiser Momentum 2 1.0 2.0 3.0 HD 4.40 BT HD4.50 HD4.30i hd 400s 3.5 to 2.5mm Headphones Cable Wire with Mic Control for iPhone iOS Android : Electronics
Sennheiser CL 1 Line Output Cable For EK00-G3, 1/8" Mini Plug To 3.5mm Threaded Connector | Full Compass Systems
Sennheiser CL 2 1/8-Inch Male to XLR-3 Female Transmitter Cable - Sound Productions