“FOR OXYGEN ANALYZER
MANUFACTURER:NGK INSULATORS,LTD MIZUHO,NAGOYA,JAPAN
TYPE:TF-SR
SERIAL NO:9907001
” FILTER ELEMENT FOR DRINAGE FILTER NGK INSULATORS.TF-SR.KS-288438
“FOR OXYGEN ANALYZER
MANUFACTURER:NGK INSULATORS,LTD MIZUHO,NAGOYA,JAPAN
TYPE:TF-SR
SERIAL NO:9907001
” OXYGEN SENSOR NGK INSULATORS.TF-SR.KX-721030