Inquiry (采购产品): CS402-4 We were told that this part number (CS402-4) is incomplete and the correct PN is CS402-42. What does the addition of the 2 indicate? Thank you **** Hidden Message ***** Keith Watenpool 615 Epsilon Dr Pittsburgh, PA 15238 USA Company: L-3 Communications, Brashear Div Title: Electrical Engineer Phone: 412-967-7258 Fax: 412-967-7573 E-mail: keith.watenpool@l-3com.com **** Hidden Message ***** keith.watenpool@l-3com.com