Mason Electric · Electronic Components
CEH157ACAIC
Headset-Microphone
Part NumberCEH157ACAIC
ManufacturerMason Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-00-885-4126 (NSN)
Federal Item NameHEADSET-MICROPHONE
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Mounting MethodSUSPENDED ON HEADBAND EARPHONE
Earphone Impedance Rating20.0 OHMS NOMINAL
Microphone Element TypeDYNAMIC
Microphone Mounting FacilityADAPTER FASTENED TO RIGHT SIDE OF HEADBAND
Connector To Junction Cord Length1.500 INCHES
Connector Controlling AgencyJETDS
Connector NamePLUG
Connector Identifying NumberU-93A/U TYPE NO.
Earphone Controlling AgencyJETDS
Earphone Quantity2
Identifying NumberCE101/AIC PART NO.
Vendor Part NumbersCEH157A1C, CEH157AA1C, 21C2200-831
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is CEH157ACAIC available?
We can source CEH157ACAIC even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is CEH157ACAIC by Mason Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CEH157ACAIC has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like CEH157ACAIC?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for CEH157ACAIC?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.