M1603A PHILIPS EKG LEADWIRE SET (989803104371). Shielded 3-Leadwires with Grabber lead ends, Safety, AAMI Color-coded Black, red, white. Philips 3-lead ECG Cable set is compatible with the Philips Sonos 5500, Philips Sonos 7500 ultrasound, IE33 Ultrasound. Cable is reusable. For M1580A patient cable. Priced per set.