Part Number: 1128AVP40113-1 (Control intercom)Part Number: 12R2-2AIC10-22 (Control intercom)Part Number: 4AQ2127-2 (Control intercom)Part Number: ANWIC-2 (Control intercom)Part Number: B07-70-0027 (Control intercom)Part Number: C-2106A1C-18 (Control intercom)Part Number: C-2298VRC (Control intercom)