For cardiac testing
NSN 6610-01-153-0700
NSN 5855-01-381-6052
NSN 5895-01-631-4139
NSN 5935-01-011-9377
NSN 6610-01-493-6269
NSN 6145-01-188-3551
NSN 6220-00-483-2505
NSN 5910-01-270-8068
NSN 6145-00-054-8957
NSN 5925-01-365-0436
NSN 5960-01-023-8800
NSN 5975-01-117-3271