013975 Detector, Heat, Rate Compensated, 325 deg.F, Vert. (Qty. discount 50+) ← Previous 013975 Detector, Heat, Rate Compensated, 325 deg.F, Vert. (Qty. discount 50+)013975 Detector, Heat, Rate Compensated, 325 deg.F, Vert. (Qty. discount 50+)