Check the listing for details. NEW ASM PN: C002030A Black O-Ring. Condition: New. Listed at 81.65 USD. NEW ASM PN: C002030A O-Ring Comes with what you see in the pictures. If you don't see it, you probably wont get it. Specifications are from ASM and may vary slightly due to upgrades, options, or revisions this unit may or may not have. This unit is new, old stock from ASM. ASM Information: Part Number: C002030A Description: O-RING For Domestic Customers: Packaging, handling, and order processing included in shipping in all domestic shipments as quoted by the shipping calculator. For International Customers there is a $0.00 minimum for packaging, handling, and order processing. International shipping to be determined by destination. Prior to shipment I will need to know the following information (filled out on a form that I will send you) for International Customers or Packages/Freight being Forwarded internationally. International customers may also be subject to a freight forwarder form if applicable.: (1) Are you the end-user of this item? (2) If you are not the ultimate end-user of the item, please state the ultimate end user's name. (3) What is the ultimate country destination? 04/10/12