Quick view Add to Cart Operation and Service Instructions with Illustrated Parts Breakdown for Phase Angle Voltmeter Model VM-202BR-S129 Document Part Number: NAVWEPS 16-45-866 Number of pages: 52Part Number: NAVWEPS 16-45-866Revision Date: 15-Oct-1963Description: Manufactured by: North Atlantic Industries MSRP: Was: Now: $29.70