Non-invasive Electrocochleography (ECochG) Kit: ER3-60 Electrode Eartip Cable with Clip-Snap and Starter Gold-foiled Ear Tip Set – 20 pcs. ER3-26A (13 mm) and 20 pcs. ER3-26B (10 mm) SKU: ER3-28K Category: Spare Parts G1/G2 Related products Battery Pack Cradle Assembly Read more Adjustable General-use Strap with trigger snaps for secure placing VivoLink™ on older children and adults Read more Non-invasive Electrode Ear Tip Cable with Clip-Snap-connector to ER-3A Insert Earphone – Set of Left and Right for Non-invasive Electrocochleography (ECochG) Read more OAE Probe Cleaning Kit – mini-brush, mini-pick, and mini-loop Read more