Molex 52030-2029
Molex 52030-2629
Molex 52018-8846
Ohmite 5205E
Osram Opto Semiconductors PLT5 520_B1_2_3
Lantronix 520-114-R
Lantronix 520-116-R
CTS Valpey 520N15CT38M4000
CTS Valpey 520L15IT38M4000
CTS Valpey 520T25IA16M3680