Mitsubishi FR-A8CN05 Description Description Mitsubishi Heatsink Protrusion Attachment for FR-F/A840-00770; for FR-A820-01540 Related products MITSUBISHI FX1N-40MR-DS MITSUBISHI MR-J2-40A Mitsubishi FX2N-32ER-ES/UL Mitsubishi FX0N-65EC Mitsubishi FX2N-48ER-DS MITSUBISHI E1071