Fluke Electronics Corp. · Electronic Components
4550B
Probe-Lead Assembly, Test
Part Number4550B
ManufacturerFluke Electronics Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-519-1199 (NSN)
Federal Item NamePROBE-LEAD ASSEMBLY,TEST
Federal Supply Class6625 — Test Instruments
Type Model DesignationPOMONA 4550B
Accessory Components And Quantity1 EA. RETRACTABLE HOOK TIP; 1 EA. BNC ADAPTER; 1 EA. I.C. ADAPTER; 1 EA. INSULATING TIP; 1 EA. TRIMMER TOOL; 1 EA. 6 INC
Vendor Part Numbers8471614
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 4550B available?
We can source 4550B 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 4550B by Fluke Electronics Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4550B 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 4550B?
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 4550B?
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.