Extech Instruments Corporation · Electronic Components
SDL400
Meter, Light
Part NumberSDL400
ManufacturerExtech Instruments Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-642-1306 (NSN)
Federal Item NameMETER,LIGHT
Federal Supply Class6625 — Test Instruments
ESD/EMICode A — ESD/EMI sensitive item
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 SDL400 available?
We can source SDL400 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 SDL400 by Extech Instruments Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SDL400 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 SDL400?
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 SDL400?
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.