[ EXPANSION-CARDS // SUBCATEGORY DIRECTORY ]

Serial-port cards

RS-232 add-in cards; check the exact serial standard, pinout, bracket, and driver before connection. Each part record identifies its exact model, source-supported specifications, compatibility notes, and service cautions.

[ INDIVIDUAL PART RECORDS // 09 FILES ]

Browse parts in this subcategory

PART RECORD // EXPANSION CARDSStarTech PEX1S553LP

Single-port PCI Express RS-232 serial adapter with DB-9 connector and low-profile bracket support.

OPEN PART RECORD →PART RECORD // EXPANSION CARDSStarTech PEX4S553B

Four-port PCI Express RS-232 serial card supplied with breakout cable.

OPEN PART RECORD →PART RECORD // EXPANSION CARDSMoxa CP-102E

2 DB9 male RS-232 ports

OPEN PART RECORD →PART RECORD // EXPANSION CARDSMoxa CP-118E-A

8 RS-232/422/485 ports through model cable

OPEN PART RECORD →PART RECORD // EXPANSION CARDSMoxa CP-168EL-A

8 RS-232/422/485 ports via interface cable; low profile

OPEN PART RECORD →PART RECORD // EXPANSION CARDSMoxa CP-104EL-A

Four RS-232 serial ports through the card’s model-specific connector/cable assembly.

OPEN PART RECORD →PART RECORD // EXPANSION CARDSBrainboxes PX-275

8 RS-232 channels through included DB25 cable; 110–921,600 baud per vendor specifications.

OPEN PART RECORD →PART RECORD // EXPANSION CARDSBrainboxes PX-235

1 RS-232 port; low-profile PCIe card, discontinued by the manufacturer.

OPEN PART RECORD →PART RECORD // EXPANSION CARDSMoxa CP-102UF

2 RS-232/422/485 serial ports

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