| 摘要 |
An electrical adapter (100) includes a first connector (1) including a first housing (10) defining a first and a second mating ports (1040a , 1040b) respectively with a number of first and second contacts (11, 12) received therein, a second connector (2) back to back assembled to the first housing, a third connector (3) including a third housing (30) back to back assembled to the first housing and a number of third contacts (32) retained in the third housing, and a printed circuit board (4) disposed between the first housing and the third housing. Each first contact includes first engaging portion (110) received in the first housing and an opposite second engaging portion (112) received in the second connector. The second contacts are electrically with the third contacts via the printed circuit board.
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