13974 Detector, Heat, Rate Compensated, 450 deg.F, Vert. (Qty. discount 50+) Next → 13974 Detector, Heat, Rate Compensated, 450 deg.F, Vert. (Qty. discount 50+)13974 Detector, Heat, Rate Compensated, 450 deg.F, Vert. (Qty. discount 50+)