A pair of Triumph 865cc engine Carbureted Intake Manifolds - T1240092, T1240096, T3600069. Includes O Rings in good condition. You can buy these on eBay for $40 plus shipping.
These are from my 2008 Bonneville engine number 2339510. They consist of a number of OEM parts (T1240092, T1240096, 3700003-T0301, T3600069) as shown in the exploded view diagram.