Part Number: 3-00301-2030 (Jewel housing)Part Number: 3-00301-2140 (Jewel housing)Part Number: 3-00302-2090 (Jewel housing)Part Number: 3006312270 (Jewel housing)Part Number: 310722-01 (Jewel housing)Part Number: 310866-02 (Jewel housing)Part Number: 311820-01 (Jewel housing)