Liebert Corp. · Electronic Components
RS300
Rack, Electrical Equipment
Part NumberRS300
ManufacturerLiebert Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-503-1557 (NSN)
Federal Item NameRACK,ELECTRICAL EQUIPMENT
Federal Supply Class5975 — Electrical Hardware and Supplies
Vendor Part Numbers99002B8017-5
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 RS300 available?
We can source RS300 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 RS300 by Liebert Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RS300 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 RS300?
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 RS300?
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.