N9912AU/230 4 GHz spectrum analyzer requires option 104 (4 GHz cable and antenna analyzer)
Manufacturer Part Number: N9915B TestEquity Part Number: 28742.1 Shipping Weight (Lbs): 1.000 Condition: New
Manufacturer Part Number: N9917B TestEquity Part Number: 28748.1 Shipping Weight (Lbs): 1.000 Condition: New
Manufacturer Part Number: N9916A TestEquity Part Number: 20445.8 Shipping Weight (Lbs): 22.619 Condition: New
Manufacturer Part Number: N9917A TestEquity Part Number: 19686.1 Shipping Weight (Lbs): 23.000 Condition: New