AUTOPULSE Detection and Control Equipment ( Detector Base, NS4-224, (Small) for SIJ-24&SLR 24 Det.(442R/442D/FZM-1) ) Part Number : 427599 Material : Detector Base, NS4-224, (Small) for SIJ-24&SLR 24 Det.(442R/442D/FZM-1) Thread Size/Type: ………….. Weight (lbs): 0,5 Part Description: …………..