| Product Code | Product | Electric Certification | Environment | Bus | Function |
| PI-32RL(PC) | Isolated Current Source type Digital Input Board for ISA | | - | ISA | Input |
| PI-32T(PC)H | TTL-Level Digital Input Board for ISA | | - | ISA | Input |
| PI-32TB(PC) | High-Speed Isolated TTL-Level Digital Input Board for ISA (Internal power supply) | | - | ISA | Input |
| PI-64L(PC) | Isolated Digital Input Board for ISA | | - | ISA | Input |
| PI-64T(PC) | TTL-Level Digital Input Board for ISA | | - | ISA | Input |
| PIO-16/16RL(PC) | Isolated Current Source type Digital I/O Board for ISA | | - | ISA | I/O |
| PIO-16/16T(PC)H | TTL-Level Digital I/O Board for ISA | | - | ISA | I/O |
| PIO-32/32RL(PC) | Isolated Current Source type Digital I/O Board for ISA | | - | ISA | I/O |
| PIO-32/32T(PC) | TTL-Level Digital I/O Board for ISA | | - | ISA | I/O |
| PIO-48D(PC) | Bi-directional with Buffer Digital I/O Board for ISA | | - | ISA | Bi-directions |
| PO-32RL(PC) | Isolated Current Source type Digital Output Board for ISA | | - | ISA | Output |
| PO-32T(PC)H | TTL-Level Digital Output Board for ISA | | - | ISA | Output |
| PO-32TB(PC) | High Speed Isolated TTL-Level Digital Output Board for ISA (Internal power supply) | | - | ISA | Output |
| PO-64T(PC) | TTL-Level Digital Output Board for ISA | | - | ISA | Output |
| PRY-32(PC) | Photo-MOS Relay Output Board for ISA | | - | ISA | Output |
| RRY-32(PC) | Reed Relay junction Digital Output Board for ISA | | - | ISA | Output |
| PO-64L(PC) | Isolated Digital Output Board for ISA | | - | ISA | Output |
| PI-32B(PC)H | Isolated Digital Input Board, Onboard DC12V PS for ISA | | - | ISA | Input |
| PIO-16/16B(PC)H | Isolated Digital I/O Board for ISA (Internal power supply) | | - | ISA | I/O |
| PO-32B(PC)H | Isolated Digital Output Board for ISA (Internal power supply) | | - | ISA | Output |
| PI-32L(PC)V | Isolated Digital Input Board for ISA | | - | ISA | Input |
| PIO-16/16L(PC)V | Isolated Digital I/O Board for ISA | | - | ISA | I/O |
| PO-32L(PC)V | Isolated Digital Output Board for ISA | | - | ISA | Output |
| PIO-32/32L(PC) | Isolated Digital I/O Board for ISA | | - | ISA | I/O |
| PIO-16/16TB(PC) | High-Speed Isolated TTL-Level Digital I/O Board for ISA (Internal power supply) | | - | ISA | I/O |