- Agilent N4916B De-Emphasis Signal Converter 14G Upgrade min. N4903 FW 7.10- Fabricante: Agilent - Keysight
- Modelo: N4916B
 - Mpn: N4916B-ATO-99580 $2,500 USDLeander, Texas
- Agilent N4916B De-Emphasis Signal Converter 14G Upgrade AS-IS Failed Calibration- Fabricante: Agilent - Keysight
- Modelo: N4916B
 - Mpn: N4916B $550 USDLeander, Texas

