Isolate the power and data lines to your DUT (device under test) to eliminate outside and unknown electrical noises, providing a stable impedance during your testing. Line impedance stabilization networks (LISN's) are used for electromagnetic compliance testing as well as engineering labs for better performance and more accurate measurements.
ISN30M Impedance Stabilization Network for CAT-6 Cable
SKU: 8455
Schwarzbeck HVSE 8600 Shielded Housing for 2 HV-LISN
SKU: 11245
3ctest LISN ML1500HVS High-Voltage, High-Power Artificial Power Network
SKU: 452026-2
LISN-CISPR16-63A 50µH, AC Line Impedance Stabilization Network
SKU: 8671-1
LISN400M30H 30 Hz - 500 MHz, 1 µH LISN
SKU: 100351
Zimmer RI2415 Reference Impedance Network
SKU: 17102
Solar 21804-5-TS-500-N LISN
SKU: 8807
LISN-CISPR16-32A Line Impedance Stabilization Network
SKU: 8671
Com-Power LI-400C 10 kHz - 10 MHz LISN for Mil-STD 461
SKU: 7281