Part Number: 1527-230 (Springfdt sensor) Part Number: 1527230-3 (Tyco electronics/amp) Part Number: 1527231 (Cat) Part Number: 1527231-3 (Tyco electronics/amp) Part Number: 1527232 (Cat) Part Number: 1527232-3 (Tyco electronics/amp) Part Number: 1527233 (Cat) Part Number: 152723300P500V1812 (Ne) Part Number: 1527-234 (Spring) Part Number: 1527234-3 (Tyco electronics/amp) Part Number: 1527235 (Cat) Part Number: 1527235-3 (New in stock! 70749) Part Number: 1527237-3 (Tyco electronics/amp) Part Number: 1527-238 (Spring)