| 05 | Video Trigger | 
| 13 | RS-232 and Centronics | 
| 1F | Floppy Drive | 
| 1K | Oscilloscope Cart | 
| 1M | INCREASE MEMORY TO 500K | 
| 1R | Rack Mount Kit | 
| 2C | Comm Signal Analyzer | 
| 2F | Extended Waveform Math:FFT, Integration and differentiation | 
| 2M | Extended Memory: 8M Max, 2M/CH | 
| 34 | ADD 1 EA P6247 PROBE | 
| 36 | ADD 1 EA P6139A PROBE | 
| 37 | ADD 1EA. P6245 PROBE | 
| 3C | OPT REF RCVR | 
| 4C | REF RECEIVER; SONET/SDH | 
| AD007 | GPIB-LAN ADAPTER | 
| C3 | Calibration Service 3 Years | 
| C5 | Calibration Service 5 Years | 
| D1 | Calibration Data Report | 
| D3 | Calibration Data Report 3 Years (with Option C3) | 
| D5 | Calibration Data Report 5 Years (with Option C5) | 
| HD | Hard Drive | 
| R5 | Repair Service 5 Years (including warranty) | 
| Form Factor | 
|---|
| Benchtop | 
| Bandwidth | 
|---|
| 1 Ghz | 
| Channels | 
|---|
| 4 Ch | 
| Sample Rate | 
|---|
| 4 GS/s | 
| Type | 
|---|
| Digital | 
| Digital Phosphor (DPO) |