Campbell Scientific SDM-SW8A 8 Channel Switch Closure Input Module

Campbell Scientific SDM-SW8A 8-channel Switch Closure input Module

Campbell Scientific SDM-SW8A 8-channel switch closure input module

lot of 4 Campbell Scientific SDM-SW8A eight channel switch closure data logger

Campbell Scientific CS241 PT1000 Cls A Back of Module Temperature Sensor(041426)

Used Campbell Scientific CR10X Measurement And Control Module With Wiring Panel

Campbell Scientific CH100 - 12V Charging Regulator - FULLY TESTED - Warranty!

CAMPBELL SCIENTIFIC CR510 DATALOGGER - NEW BATTERY - FULLY TESTED - W/ WARRANTY!