PE34578LF is a 3.5mm male to 3.5mm female cable using RG402 coax. This Pasternack 3.5mm male to 3.5mm female cable assembly uses a 50 Ohm 3.5mm for connector 1 and a 50 Ohm 3.5mm for connector 2.
Our male 3.5mm to female 3.5mm cable assembly uses a semi-rigid cable type that is 50 Ohm. Pasternack PE34578LF 3.5mm male to 3.5mm female cable assembly is constructed with RG402 coax.