ITEM NAME:2 port PCI serial RS232 DB9 adapter card controller support - computer card B9B7 2 port PCI serial RS232 DB9 adapter card controller support - computer card B9B7 Product name: Controller PCI card Port: 2 x RS 232 DB 9 serial port Main materials: plastic, metal, electronic parts Dimension: 12 × 12 × 1.8 cm / 4.72 × 4.72 × 0.71 (L * W * H) Net weight: 101 g Main color: Black, Silver Package Contents: 1 × PCI controller card Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
