Pib ua DB37 rau 4 chaw nres nkoj DB9 UART Adapter cable rau PCI serial Card. Uas yog hloov ntawm Moxa CBL-M37M9x4-30 4-Port Txiv neej DB37 rau Txiv neej DB9 Txuas Cable rau JetCard 1204, 1404, 1404i.
Qhov no DB37 Txiv neej Dsub rau 4Port DB9 Txiv neej D-sub Cable nta DB37 txiv neej connector thiab 4 DB9 txiv neej connectors. Haum rau PCI 32-ntsis Quad (9 tus pin) 4 Port Serial Card.