Series 17
This switching series is used in 2115 models.
- 50 points per board
- D-Ribbon (female) or D-Sub connector
- Miniature relay
- Series 17 Non-Latching

- 10 points per board
- D-Ribbon (male) or D-Sub connector
- D-Sub uses the same female connector - use caution when using LM and switching.
- Miniature relay
- Series 17 Latching Matrix
Source: NETS User Manual, Revision D, document 132-06035-0006, section 10.3.1.