Power/Mate Co · Electronic Components
LL-300B
Test Set, Power Supply
Part NumberLL-300B
ManufacturerPower/Mate Co
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-082-9371 (NSN)
Federal Item NameTEST SET,POWER SUPPLY
Federal Supply Class6625 — Test Instruments
Width10.000 INCHES NOMINAL
Enclosure FeatureSINGLE ITEM W/CARRYING CASE
Test Type For Which DesignedVOLTAGE; CURRENT
Height4.875 INCHES NOMINAL
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Electrical Power Source RelationshOPERATING
Frequency Rating47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Ac Voltage Rating105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Depth16.000 INCHES NOMINAL
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 LL-300B available?
We can source LL-300B 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 LL-300B by Power/Mate Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LL-300B 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 LL-300B?
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 LL-300B?
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.