OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

Issue A 11/08

Page 6 of 6

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 visibleLED@optekinc.com www.optekinc.com

220

9

3.3

Optimal IV COS Star

OV4Zxxxx Series

Shipment Packaging and Packing:

1. Packaging quantity : 10 stars / tube

2. Packing box contains 10 tubes

3. Shipment of 10 Packing Boxes in Cardboard Box (26.5 mm x 34.5 mm x18 mm)