BAPI BA/10K-3[11K]-RA-2'-NB : Duct Averaging Temperature Sensor, 10k Type III Thermistor with 11k Shunt, 2' Rigid Probe, No Box (comes with 6" Etched Teflon Leads)
BAPI BA/10K-3[11K]-RA-2'-BBX : Duct Averaging Temperature Sensor, 10k Type III Thermistor with 11k Shunt, 2' Rigid Probe, BAPI-Box Crossover (IP10, NEMA 1)
BAPI BA/10K-3[11K]-RA-12"-NB : Duct Averaging Temperature Sensor, 10k Type III Thermistor with 11k Shunt, 12" Rigid Probe, No Box (comes with 6" Etched Teflon Leads)
BAPI BA/10K-3[11K]-RA-12"-BBX : Duct Averaging Temperature Sensor, 10k Type III Thermistor with 11k Shunt, 12" Rigid Probe, BAPI-Box Crossover (IP10, NEMA 1)