Allen Bradley, Block I/O, 1791-IOBB / 1791IOBB, SER B (USED TESTED CLEANED) 

important note

:We offer free shipping to all continental U.S. states. Additional shipping charges may apply if you are in Alaska, Hawaii, any U.S. territory, or an international location. Please get in touch witNEW HOBO Data Logger, RX3000 Onset Monitoring Station, Weather Station
h us before placing your order to discuss shipping options and costs.