By extending the cable that connects the logic board and analog board of the SE/30 (SE), you can test the logic board without mounting it in the chassis for repair purposes.
 
This cable is a custom 14-pin Molex cable. To ensure easy identification, the colors are perfectly matched. While the materials are made in China, the assembly is done in Japan.
Each unit is tested with power on an actual SE/30 before shipping.
 
Cable Specifications
Length: 30cm
22AWG, 105℃, 600V