| PartNumber | EXII-7710UC | EXII-7720SC | EXII-7719UC |
| Description | Capacitance Touch Sensor Modules EXII-7710UC CTII OEM | Capacitance Touch Sensor Modules EXII-7720SC CTII OEM | Capacitance Touch Sensor Modules CTRLR EXII CTII USB 1x2 |
| Manufacturer | 3M | 3M | 3M |
| Product Category | Capacitance Touch Sensor Modules | Capacitance Touch Sensor Modules | Capacitance Touch Sensor Modules |
| RoHS | E | E | E |
| Type | Capacitive Touch System | Capacitive Touch System | Capacitive Touch System |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Packaging | Bulk | Bulk | Bulk |
| Brand | 3M Touch Systems | 3M Touch Systems | 3M Touch Systems |
| Product Type | Touch Sensor Modules | Touch Sensor Modules | Touch Sensor Modules |
| Subcategory | Sensor Modules | Sensor Modules | Sensor Modules |
| Interface Type | - | RS-232 | - |
| Operating Supply Current | - | 75 mA | - |
| Maximum Operating Temperature | - | + 70 C | - |
| Dimensions | - | 65 mm x 33 x 11.4 mm | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Factory Pack Quantity | - | 10 | - |
| Part # Aliases | - | 98-0003-2217-6 | - |