Part
J4881-69101
is compatible in the following Models:
HPE ProCurve 9300m Routing Switch series
HPE ProCurve Routing Switch 9315M - J4874A
HPE Switch TX Modules
HPE ProCurve 9300 EP 48p 100/100-TX RJ45 Module - J4881A
HPE ProCurve 9300 EP 48p 100/100-TX RJ45 - J4881B