The 1336F-MCB-SP1J is a Bulletin 1336 main control board for 1336 PLUS II AC drives in industrial automation systems, enabling motor control and signal interface.
The 1336‑BDB‑SP76D is a Bulletin 1336 gate drive PCB for 1336‑series AC drives in industrial automation systems, enabling IGBT gate control for motor speed/torque regulation.