The '06' indicates 6 power positions. The '03.0' refers to a 3.81 mm (0.150 inch) pitch. The '01' specifies a tail length or configuration. The 'L' indicates 10 µ" (0.25 µm) Gold plating on the contact with Matte Tin on the tail. The 'V' indicates a vertical mounting orientation. The UPT series identifies a Samtec PowerStrip dual blade power terminal strip.