5V dc, 1 Output, 2.1 x 5.5 x 9.5 mm Centre Positive Linear Power Supply, Plug In Power Supply, 500mA, 2-Pin Euro

GLOBAL CONNECTOR TECHNOLOGY BG305-05-A-0500-L-D Board-To-Board Connector, U Shaped, 5 Contacts, Header, 2.54 mm, Through Hole, 2 Rows
GLOBAL CONNECTOR TECHNOLOGY BG304-05-A-0500-L-G Board-To-Board Connector, U Shaped, 5 Contacts, Header, 2.54 mm, Through Hole, 1 Rows