![CompactPCI Serial 21 Slot Custom](https://d27wgn5g4t3wja.cloudfront.net/img/47bbdeb1-f7a1-4603-b2bc-a68f5d051e7d/323520.png)
CompactPCI Serial 21 Slot Custom
Comtel Electronics (Comtel Electronics)
21 slot fully custom backplane is based on CompactPCI® form-factor and features PCI-E star topology along with 12V server PSUs and dedicated chassis monitoring card for industrial control application.