Check the listing for details. BRAND NEW EKG ELECTRODES LATEX FREE 500 PER BOX $4.99 EACH 100. Condition: New. Listed at 24.95 USD. IMCO Resting Tab ECG EKG Adult Size Electrodes MODEL 2030 500 EACH PER BOX 5 PACKS OF 100 Superior quality THE BEST ON THE MARKET while value priced. Used for resting ECG/EKG testing when using spring loaded alligator or wide mouthed ECG clips.IMCO Resting Tab ECG EKG Electrode FeaturesAggressive self-adhesive, non-sterile, single use disposable electrodes measuring 23 mm W x 34 mm long IMCO electrodes are composed of hypoallergenic non-latex PET tape with Silver Silver Chloride (AG/AGCl) and water based conductive gel.Configured 10 resting electrodes (applied to an easy peel siliconized clear card), 10 cards per pouch (100 electrodes total per pouch): IMCO resting tab adult ECG electrodes, hypoallergenic non-latex, 100/pouch, 500/box, Availability: IMCO resting tab ECG EKG electrodes are available for export outside the USA. PR, HI,AK EXTRA SHIPPING CHARGERS, ASK FOR A SHIPPING QUOTE PLEASE , THANK YOU