Check the listing for details. ROCKWELL Electronic Digital Counter Flash Synchronization Tester Circuit Board. Condition: New. Listed at 35.00 USD. ROCKWELL Electronic Digital Counter Flash Synchronization Tester Circuit Board 528-0553-001 NSN 6760-00-950-8653 Photos may be of bulk items. DISCLAIMER: Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by bidding on this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer. Buyers are responsible for all customs charges inclusive of any and all taxes and duties. Please be sure that the item that you are purchasing can be imported into your country. Shipper is not responsible for any delays once the package leaves our facility.