Part Number: 109-0900-73-109C (Ptt switch)Part Number: 11-12100 (Ptt switch)Part Number: 12148AGKX259A (Ptt switch)Part Number: 30-1AV (Ptt switch)Part Number: 3F13757-501 (Ptt switch)Part Number: 64888KZZ (Ptt switch)Part Number: 9-5140-475-00 (Ptt switch)Part Number: C9500-02-05A (Ptt switch)Part Number: C9500-11-21A (Ptt switch)Part Number: CYK8121 (Ptt switch)Part Number: PA-500PTT (Ptt switch)Part Number: PYE530 (Ptt switch)