QFN20 MLF20 WLCSP20 Burn In Socket Adapter Pitch 0.4Mm IC Body Size 3X3Mm IC549-0204-005-G Clamshell Test Socket

QFN20 MLF20 WLCSP20 Burn In Socket Adapter Pitch 0.4Mm IC Body Size 3X3Mm IC549-0204-005-G Clamshell Test Socket