The phrase "new cam" refers to a brand new camera or a recently introduced camera. It means that the camera is newly manufactured or released in the market. Full definition
Beautiful remodeled kitchen with granite counter tops, wood cabinets, new cam lights, ceiling and tiled floors. (islandsothebysrealty.com)
Just been serviced with new cam - belt, water - pump belt and alternator belt, new air filter, petrol filter and oil filter. (classicandperformancecar.com)
Nissan also installed new cam bolts that make it easier to adjust the car's alignment. (automobilemag.com)