833-87-004-20-001101 vs 833-87-004-10-001101 vs 833-87-004-10-287101

 
PartNumber833-87-004-20-001101833-87-004-10-001101833-87-004-10-287101
Description4W R/A SOCKET CONN 2.0MM D/R, PK4W SOCKET CONNECTOR 2MM D/R SOLDER, BGCONN SOCKET 4POS 0.079 GOLD PCB
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