The RadiSys PBA 457730-001 is a used Multibus-format backplane/interface card featuring dual 86-pin edge connectors (P1/P2) for card-cage integration. The double-sided green PCB hosts two Intel P82C55A2 peripheral interface controllers, each with a 34-pin box header, socketed 74AHCT/74HCT series logic ICs, PEEL programmable logic devices, and configurable jumper arrays. It carries the board markings PSBC519A and Intel 459812-001, and is built to Multibus specification: SLAVE D16 M16 I16 V0 E.

Condition & Testing

This card is in used condition with light handling wear; edge connectors are clean and no visible corrosion or physical damage is present. It has not been tested.

Compatibility

Multibus specification: SLAVE D16 M16 I16 V0 E

This interface card is part of RadiSys's legacy Multibus industrial computing hardware range.

Notice

Part numbers and brand names are shown for identification and compatibility reference only. The buyer must confirm suitability for their specific system before ordering. The item is sold in its stated used condition.

Questions & answers

What systems is this card compatible with?

This card is Multibus compliant with the following specifications: SLAVE D16 M16 I16 V0 E.

What condition is this board in and what components does it have?

This is a large double-sided Multibus-format backplane card with dual 86-pin edge connectors. The green PCB features Intel P82C55A2 peripheral interface chips, socketed 74AHCT and 74HCT series logic ICs, PEEL programmable logic devices, blue 34-pin box headers, configurable jumper arrays, and decoupling capacitors. The board shows light handling wear but no visible corrosion or damage, and edge connectors appear clean.

How fast do you ship?

This item ships within 24 to 48 hours.

Is there a warranty on this card?

A 30-day warranty is included.