- Boise, Idaho, United States
- Jun 9th
This listing is for one each, National Instruments NI ER-8, 8-channel relay accessory, new, open box as shown. The unit shown in photos is representative of both available. From NI- The ER-8 and ER-16 (ER-8/16) are general-purpose, electromechanical relay accessories from National Instruments with 8 or 16 independent single-pole double-throw (SPDT), also called Form C, nonlatching relays.