BU5 - Straight pin-header, division 2.54, 2x16
BU7 - Straight pin-header, division 2.54, 1x5
R - 2k2
C - 220nF
Jp7,Jp8 - Straight pin-header, division 2.54, 1x3 / Jumper, division 2.54mm

Optional:
Surface Mount 0.5mm TSOP-40 Socket Meritec 980020-40-01

Solder chip on adapter contactpads or apply socket.