2175-0050-01 keyboard assy, alpha (opt-432-kb/eng) for atl hdi 4000

2175-0081 hard drive (20gb - quantum) for atl hdi 4000 (replaced by p/n: 2175-0081)

2175-0066-01 keyboard (italian) for atl hdi 4000

2175-0081 hard drive (40gb - ibm) for atl hdi 4000 (replaces p/n: 2175-0053)

2175-0115 user interface, english for atl hdi 4000

2175-0116 alphanumeric keyboard (english) for atl hdi 4000 (mini-keyboard)

2175-0125 monitor for atl hdi 4000

2975-0323 front panel for atl hdi 4000

2975-0384 back upper cover for atl hdi 4000

2975-0387 top panel for atl hdi 4000

2975-0422 monitor arm swivel (ph4000 light gray) for atl hdi 4000

3500-3487 user interface assembly, italian for atl hdi 4000

3500-3721-01 power supply, oem pcb, philips 4000, 220v for atl hdi 4000 (alternate p/n: 453561319541)

3d5-3 convex abdominal transducer (volumetric) for atl hdi 4000

3d7-4 convex abdominal transducer (volumetric) for atl hdi 4000

3d8-5v endocavity transducer (volumetric) for atl hdi 4000

7575-1867 beamformer board for atl hdi 4000 (alternate p/n: 432-02-004-b or bd-432-bf-4a)

7575-1868 cw board for atl hdi 4000 (alternate p/n: 432-02-013-b or bd-432-cw-0a)

7575-1869 dsc board for atl hdi 4000 (alternate p/n: bd-432-dsc-4a)

7575-1870 psa (probe selector) board for atl hdi 4000 (alternate p/n: 432-02-003-0a/bd-432-psa-0a)