Bsi Standards Limited · Electronic Components
BS12A
Switch, Three Position
Part NumberBS12A
ManufacturerBsi Standards Limited
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-147-2973 (NSN)
Federal Item NameSWITCH,THREE POSITION
Federal Supply Class5930 — Switches
FSC Application DataCAMERA POD
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 BS12A available?
We can source BS12A 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 BS12A by Bsi Standards Limited obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BS12A 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 BS12A?
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 BS12A?
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.