Philips Probes and Transducers HDI 5000 and HDI 4000
| Model | Frequency | Applications |
| Philips 15-6L | 15 to 6 MHz | Epicardial, intraoperative, and vascular |
| Philips 3D6-2 | 6 to 2 MHz | Abdominal, obstetrical and gynecological |
| Philips 3D8-4 | 8 to 4 MHz | Small adult and pediatric abdominal, obstetrical |
| Philips 3D9-3V | 9 to 3 MHz | Endovaginal |
| Philips C5-1 | 5 to 1 MHz | Fetal echo, abdominal vascular and renal |
| Philips C5-2 | 5 to 2 MHz | General Purpose abdominal, Ob/Gyn |
| Philips C6-3 | 6 to 3 MHz | abdominal and Ob/Gyn |
| Philips C7-3 | 7 to 3 MHz | Abdominal and ob/gyn |
| Philips C8-4v | 8 to 4 MHz | Endovaginal |
| Philips C8-5 | 8 to 5 MHz | Neonatal, cephalic imaging, pediatric abdominal |
| Philips C9-4 | 9 to 4 MHz | small adult, pediatric abdominal, Ob/Gyn |
| Philips C9-4ec | 9 to 4 MHz | Endovaginal/Endocavitary |
| Philips C9-5ec | 9 to 5 MHz | Endocavitary |
| Philips D2cwc | 2 MHz | Adult cardiology |
| Philips D2tcd | 2 MHz | Peripheral vascular |
| Philips D5cwc | 5 MHz | Deep venous and arterial |
| Philips E6509 | 7.5 to 5 MHz | Endocavity |
| Philips L11-3 | 11 to 3 MHz | Cerebrovascular, peripheral vascular |
| Philips L12-3 | 12 to 3 MHz | Small parts, breast, superficial vascular |
| Philips L12-5 | 12 to 5 MHz | Vascular, small parts, breast, and musculoskeletal |
| Philips L15-7io | 15 to 7 MHz | Intraoperative vascular applications |
| Philips L17-5 | 17 to 5 MHz | Small parts, breast, superficial vascular |
| Philips L8-4 | 8 to 4 MHz | General imaging, vascular |
| Philips L9-3 | 9 to 3 MHz | Cerebrovascular, peripheral vascular, and mammary vessels |
| Philips S12-4 | 12 to 4 MHz | Pediatric and adult cardiology |
| Philips S12 | 12 to 5 MHz | pediatric echo and neonatal cephalic |
| Philips S4-1 | 4 to 1 MHz | Deep abdominal and ob/gyn |
| Philips S4-2 | 4 to 2 MHz | Adult cardiac, deep abdominal and ob/gyn |
| Philips S5-1 | 5 to 1 MHz | Adult, pediatric, and congenital heart disease |
| Philips S5-2 | 5 to 2 MHz | Adult, pediatric, and congenital heart disease |
| Philips S7-2t | 7 to 2 MHz | Pediatric and small adult |
| Philips S8-3 | 8 to 3 MHz | Adult cardiac, pediatric cardiac, and fetal echo |
| Philips S8 | 8 to 3 MHz | Adult and pediatric cardiology, fetal echo |
| Philips V6-2 | 6 to 2 MHz | Abdominal, obstetrical, and gynecological |
| Philips V7-3 | 7 to 3 MHz | Biopsy |
| Philips V8-4 | 8 to 4 MHz | Small adult and pediatric abdominal and ob/gyn |
| Philips V9-4v | 9 to 4 MHz | Biopsy |
| Philips VL13-5 | 13 to 5 MHz | Small parts, breast and vascular |
| Philips X3-1 | 3 to 1 MHz | Pediatric and adult cardiology |
| Philips X7-2t | 7 to2 MHz | Pediatric and adult cardiology |
