Quoted By: Zach Kimble Phone: 408-261-2022 x101 Fax: 408-261-2522 E-mail: zkimble@hamamatsu.com http://usa.hamamatsu.com Hamamatsu Corporation 360 Foothill Road P.O. Box 6910 Bridgewater, NJ 08807-0910 Phone: 908-231-0960 Fax: 908-231-0405 E-mail: order@hamamatsu.com To: Mr Raymond Bunker Date: 5/14/2007 UCSB High Energy Physics Group Number: ZXK07-11525045 Type: Price Quotation Terms: Net 30 Ship Via: UPS ground F.O.B.: Middlesex, NJ Bldg 572 Broida Hall Santa Barbara, S-CA 93106 US Phone: 805-893-7218 Fax: Delivery: Subject: Line Item 1 R5900U-01, R1534, and R2248 Product Name QTY Unit Price Lead Time R5900U-01 1-9 $1,086.84 Checking... $1,067.77 Checking... [ Head-On Photomultiplier Tube, 30x30mm, Multi-Alkali, KB RoHS:U ] 2 - 10 - 49 3 R1534 1-4 $420.67 Checking... 5-9 $409.14 Checking... 1-4 $549.89 Checking... 5-9 $534.83 Checking... [ Head-On Photomultiplier Tube, 2 X 2" Rectangular Type, Bi-Alkali, 8 Stages, B&G RoHS:U ] 4 5 R2248 [ Head-On Photomultiplier Tube, 10X10mm Square, Bi-Alkali, Boro, 8 Stage, E678-11N RoHS:U ] 6 - Page 1 of 2 Hamamatsu Corporation 360 Foothill Road P.O. Box 6910 Bridgewater, NJ 08807-0910 Phone: 908-231-0960 Fax: 908-231-0405 E-mail: order@hamamatsu.com Quoted By: Zach Kimble Phone: 408-261-2022 x101 Fax: 408-261-2522 E-mail: zkimble@hamamatsu.com http://usa.hamamatsu.com Comments: Please note: Applicable packaging and handling fees to apply. The fee will be calculated at 0.35% of the value of merchandise ordered. Purchase orders may be subject to Sales and Use Tax. The pricing on this price quotation is valid for 30 days. RoHS Compliance Flag : C - This product complies with RoHS directive 2002/95/EC of the European Parliament and the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. N - This product will not comply with the RoHS directive. U - Compliance for this product is underway. Please contact your Sales Engineer for updates on RoHS compliance of this product. The above items are manufactured in Japan Zach Kimble Sales Assistant HERE IS OUR QUOTATION FOR THE GOODS NAMED, SUBJECT TO THE CONDITIONS NOTES: The prices and terms on this quotation are not subject to verbal changes or other agreements unless approved in writing by the Main Office of the Seller. All quotations and agreements are contingent upon strikes, accidents, fires, availability of materials, and all other causes beyond our control. Prices are based on costs and conditions existing on date of quotation and are subject to change by the seller before final acceptance. Typographical and stenographic errors subject to correction. Purchaser agrees to accept either overage or shortage not in excess of ten percent to be charged for pro-rata. Purchaser assumes liability for patent and copyright infringement when goods are made to Purchaser's specifications. When quotation specifies material to be furnished by the purchaser, sample allowance must be made for reasonable spoilage and material must be of suitable quality to facilitate efficient production. Conditions not specifically stated herein shall be governed by established trade customs. Terms inconsistent with those stated herein which may appear on Purchaser's formal order will not be binding on the Seller. An additional packaging and handling fee will be assessed and added at time of shipping. Minimum purchase requirements apply to certain products. Page 2 of 2