Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 123C342 with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number 123C342 It is listed as Heater Control Assy. component manufactured by Avionics Specialties Inc, specifically under CAGE Code 10639. It is also accompanied by the NSN 6610004694595 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 6610 Flight Instruments.