HP A1027-66515 - CIO channel adapter board - Activates upper HP-PB slot for CIO - Used with CIO/HP-PB connector adapter board & a CIO I/O - CIO Channel Adapter Board - Activates Upper HP-PB Slot for CIO - Used with CIO/HP-PB Connector Adapter Bd & a Retail
HP A1027-60016 - CIO/HP-PB connector adapter board (L-SHAPED) - Adapts CIO connector to HP-PB backplane (MUST use CIO channel adapter) Retail
HP 27140-69001 - CIO 6-CHANNEL RS-232C MUX I/O board - CIO 6-Channel RS-232C MUX I/O Board (P/O 27140A) Retail
HP 5062-3303 - CIO HP-IB interface board - CIO HP-IB Interface Board (27113A) - Requires PBA Adapter Retail
HP A1809-60095 - Precision bus adapter (l-shaped) - Adapts CIO board to backplane - Precision Bus Adapter(L-Shaped) - Adapts CIO Bd to Backplane Retail
HP A1700-60005 - Precision bus adapter (l-shaped) - Adapts CIO board to backplane - Precision Bus Adapter(L-Shaped) - Adapts CIO Bd to Backplane Retail
HP 27114-69201 - CIO asynchronous FIFO interface board - CIO Asynchronous FIFO Interface Board (27114B) Retail
