Part Number: 1163P18-2 (Switch, differential)Part Number: 5930007142741 (Switch, differential)Part Number: 75030-1 (Switch, differential)Part Number: 774639-1 (Switch, differential)Part Number: D15S-3 (Switch, differential)Part Number: PV74D-2 (Switch, differential)Part Number: RD910VL086Y4 (Switch, differential)