Conveyor » Shaker / Oscillating Conveyor. View manufacturers in this category. Arboga. Best International LLC. Eriez Magnetics. Forsberg Inc. General Kinematics Corp. ... 12" x 5'8" Syntron Used Vibrating Feeder. IMG__ RSN: 32898. Listing Quality: 3 out of 3. Conveyor; 12" x ' Syntron Used Vibrating Feeder. ...