● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
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Red Lion Controls  · Electronic Components

CUB4CL20

Current Loop W/Red Neg Backlighting

Part NumberCUB4CL20
ManufacturerRed Lion Controls
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameDISPLAY,OPTOELECTRONIC
Display TypeLIQUID CRYSTAL
Display ColorRED
Federal Supply Class5980 — Optoelectronic Devices And Associated Hardware
Vendor Part Numbers421511-000
ESD/EMICode A — ESD/EMI sensitive item
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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

Frequently asked

Is CUB4CL20 available?
We can source CUB4CL20 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 CUB4CL20 by Red Lion Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CUB4CL20 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 CUB4CL20?
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 CUB4CL20?
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.