Conn D-Subminiature PIN 7Power/17Signal POS Solder Cup ST Panel Mount 24 Terminal 1 Port

Conn D-Subminiature SKT 50 POS 2.76mm Solder RA Thru-Hole 50 Terminal 1 Port
NMB Metal Radial Ball Bearing DDL-1790ZZRA5P25LY121 9mm I.D, 17mm O.D
NMB Metal Radial Ball Bearing DDL-1040ZZRA1P25LY121 4mm I.D, 10mm O.D