Part Number: 1509592 (Transmitter) Part Number: 1509592-901 (Radar xmtr) Part Number: 1509592-902 (Radar transmitter) Part Number: 1509593 (Amplifier) Part Number: 1509593-901 (Unit) Part Number: 1509593-902 (Ampl.electr.) Part Number: 1509594-901 (Mounting) Part Number: 1509595-901 (Radar rcvr) Part Number: 1509598 (Cat) Part Number: 15095N (Switch pressure) Part Number: 1509-6 (Electronic hardware) Part Number: 15096-0 (Ne) Part Number: 150960000 (Wei) Part Number: 150960-01 (Comparator module)