The fully-shielded electrode interface cable permits high resolution recording of biopotential signals using our EL250 series reusable electrodes or the EL120 electrode with a LEAD120 electrode lead. The 2-meter adapter terminates with standard 2mm electrode pin connectors to interface with electrode leads. SS1L Electrode Lead Adapter, Shielded (BSL) SS1L$95.00 Same Day Shipping - orders with UPS Red or Blue shipping will be shipped the same day if received by 3 p.m. PT (Monday-Friday).