Philips Resting Foam EKG Electrodes (40420A) (989803101301)

PHILIPS RESTING FOAM EKG ELECTRODES (40420A) (989803101301) - High performance, snap style, wet gelled foam electrode for resting ECG's. Silver/silver chloride (Ag/AgCl) sensor. 2-1/2" x 1 1/8" (65mm x 28mm). 30/PK, 10PK/CS (300). Price per case.