CSL 1.5 m Jack Cable 2.5 mm to 3.5 mm Audio Adapter Cable Audio 2.5 mm Jack Plug to 3.5 mm Jack Plug Perfect Fit Full Metal Plug Gold-Plated Contacts: Amazon.de: Electronics & Photo
ESTIM Adapter Cable for Electrical Stimulation EMS TENS Irritant Current Accessories Electrodes | eBay
Verbindungskabel - Klinkenstecker 3,5 mm stereo - Klinkenstecker 3,5 mm stereo,0,6 m | Transmedia Kabelverbindungen GmbH
KS 25: Klinkenstecker, 2,5 mm, Mono, 2-pol bei reichelt elektronik