For cardiac testing
NSN 7035-00-108-4421
NSN 5999-01-652-6830
NSN 7035-01-433-4401
NSN 6620-00-977-3779
NSN 5910-01-440-5746
NSN 5965-00-849-1313
NSN 5945-01-143-4623
NSN 5975-00-794-6811
NSN 5945-00-006-8110
NSN 5990-00-908-4252
NSN 5925-01-125-0403
NSN 5935-00-350-5045