The Pan Pacific D-Sub Back Covers category covers legacy computer and serial connectivity within the manufacturer's electronic connectors, terminations, PCB interfaces and connector hardware catalog. Examples currently represented in Wallco's Pan Pacific catalog include DDN-19CT (DDN-19CT Metalized Plastic Cover For 19Pin D-Sub) and DDN-25CT (DDN-25CT Metalized Plastic Cover For 25Pin D-Sub).
For this Pan Pacific category, verify connector size/contact count, gender, pinout or wiring function, cable length, hood/mounting style and whether the device is straight-through, crossover, null-modem or terminator. Those attributes determine mating compatibility and whether the part is appropriate for the intended equipment or cabling system.
The catalog path is Pan Pacific > Connectors & Components > D-Sub Back Covers. Keeping the manufacturer family, parent interface and exact subcategory together is useful for distinguishing parts that share a similar appearance but use different termination, wiring, impedance, contact or mounting details.
Start with the existing Pan Pacific part number when replacing a component. If it is unavailable, document the mating equipment and the key attributes for d-sub back covers: connector size/contact count, gender, pinout or wiring function, cable length, hood/mounting style and whether the device is straight-through, crossover, null-modem or terminator.
Wallco currently has 82 active Pan Pacific products assigned to this category in the latest catalog export. The category is intended to narrow the choice; final compatibility should be confirmed at the individual part level.
Do not assume that two products in the d-sub back covers family are interchangeable solely because they share a connector family. Pinout, impedance, shielding, termination, shell size, wiring standard or signal direction may differ depending on the interface.
Compare connector size/contact count, gender, pinout or wiring function, cable length, hood/mounting style and whether the device is straight-through, crossover, null-modem or terminator.
Match the complete Pan Pacific part number first. If cross-referencing, compare the mating interface, mechanical format, termination/wiring and electrical or signal requirements before substituting another model.
