| 4 Hole Male Pyramid with 8mm Offset - titanium | 03859894591210 | MOOR ORTOTIKA I PROTETIKA d.o.o. za izradu, doradu i trgovinu medicinskih i ortopedskih pomagala | Class I | |
| 4 Hole Pyramid with Round Base, Ti | 08809689808455 | ST&G Corporation | Class I | |
| 4 Hole Rotating Base, SS | 08809689804068 | ST&G Corporation | Class I | |
| 4 Hole Rotating Base, Ti | 08809689804075 | ST&G Corporation | Class I | |
| 4 Hole Socket Adapter - aluminium (100kg) | 03859894591005 | MOOR ORTOTIKA I PROTETIKA d.o.o. za izradu, doradu i trgovinu medicinskih i ortopedskih pomagala | Class I | |
| 4 Hole Socket Adapter - aluminium (125kg) | 03859894591012 | MOOR ORTOTIKA I PROTETIKA d.o.o. za izradu, doradu i trgovinu medicinskih i ortopedskih pomagala | Class I | |
| 4 Hole Socket Adapter - titanium (150kg) | 03859894591029 | MOOR ORTOTIKA I PROTETIKA d.o.o. za izradu, doradu i trgovinu medicinskih i ortopedskih pomagala | Class I | |
| 4 Hole Threaded Base Plate, Al | 08809689804198 | ST&G Corporation | Class I | |
| 4 Hole Threaded Base Plate w/Center Hole, Al | 08809689804204 | ST&G Corporation | Class I | |
| 4 Prong Angled Rotating Base, SS | 08809689804365 | ST&G Corporation | Class I | |
| 4 Prong Rotating Base, Ti | 08809689804235 | ST&G Corporation | Class I | |
| 4 Prong Rotating Base with Rotating Receiver, Ti | 08809689804105 | ST&G Corporation | Class I | |
| 4-Prong Socket Adaptor with Pyramid Receiver | 06978867213748 | MEDI GLOBAL ASSISTIVE DEVICE CO., LTD. | Class I | |
| 4-Prong Socket for Children | 06978867214189 | MEDI GLOBAL ASSISTIVE DEVICE CO., LTD. | Class I | |
| 4 Prong Socket Male Adapter - aluminium + stainless steel | 03859894585974 | MOOR ORTOTIKA I PROTETIKA d.o.o. za izradu, doradu i trgovinu medicinskih i ortopedskih pomagala | Class I | |
| 4 Prong Socket Male Adapter - stainless steel | 03859894585998 | MOOR ORTOTIKA I PROTETIKA d.o.o. za izradu, doradu i trgovinu medicinskih i ortopedskih pomagala | Class I | |
| 4 Prong Socket Male Adapter - titanium | 03859894585004 | MOOR ORTOTIKA I PROTETIKA d.o.o. za izradu, doradu i trgovinu medicinskih i ortopedskih pomagala | Class I | |
| 4 Prong Socket Male Adapter, waterproof - stainless steel | 03859894585981 | MOOR ORTOTIKA I PROTETIKA d.o.o. za izradu, doradu i trgovinu medicinskih i ortopedskih pomagala | Class I | |
| 4Seal Classic | 05690977567382 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567399 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567405 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567412 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567429 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567436 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567443 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567450 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567467 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567474 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567481 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567498 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567504 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567511 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567528 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567535 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567542 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567559 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977567566 | Össur Iceland ehf. | Class I | |
| 4Seal Classic | 05690977736436 | Össur Iceland ehf. | Class I | |
| 500 Foot (SACH) 26L | 08809844987773 | ST&G Corporation | Class I | |
| 500 Foot (SACH) 26R | 08809844987780 | ST&G Corporation | Class I | |
| 500 Foot (SACH) 27L | 08809844987797 | ST&G Corporation | Class I | |
| 500 Foot (SACH) 27R | 08809844987803 | ST&G Corporation | Class I | |
| 500 Foot (SACH) 28L | 08809844987810 | ST&G Corporation | Class I | |
| 500 Foot (SACH) 28R | 08809844987827 | ST&G Corporation | Class I | |
| 500 Foot (SACH) 29L | 08809844987834 | ST&G Corporation | Class I | |
| 500 Foot (SACH) 29R | 08809844987841 | ST&G Corporation | Class I | |
| 500 Foot (SACH) 30L | 08809844987858 | ST&G Corporation | Class I | |
| 500 Foot (SACH) 30R | 08809844987865 | ST&G Corporation | Class I | |
| 500lbs BK Kit, consist of 5212T 2pcs, 5220T and 5209C | 08809689804525 | ST&G Corporation | Class I | |
| 5 Bar Knee Joint | 08809689804839 | ST&G Corporation | Class I | |
UDI Compass