Is the logistics updated in time?

This is the standard fuse used in Fluke multimeters. I don't understand your question.

What is the difference between the brown fuse I received and the blue one in my meter and pictured?

brown is for a 600v and blue is 1000v to ground according to the bussman fuse website

need set of fuses for fluke 87III does anyone know link on ebay to get the correct ones

Yes this is the correct one 440mA and the other one is 11A, both made by Bussman

If dmm-b-44/100 is the same as dmm-44/100, what does the 'b' signify?

The fuses have the same specifications. The B signifies RoHS, which means all materials are made with recyclable materials.

Bussmann Dmm 44 100 Dmm 44 100 440ma 0 4a

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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¥4282

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

⚡ Fuse your fears—power up with precision protection!

TRUSTED DURABILITY - Constructed with a melamine tube for reliable, long-lasting performance.
PRECISION PROTECTION - 440mA fast-acting fuse ensures instant circuit safety without delay.
COMPACT LIGHTWEIGHT - Slim 34.9mm length and 10mm diameter fits effortlessly in your tool kit.
HIGH VOLTAGE ENDURANCE - Rated for up to 1000V, built to handle demanding multimeter environments.
SEAMLESS COMPATIBILITY - Perfect drop-in replacement for Fluke DMMs, including the popular Fluke 189.

The Bussmann DMM-44/100 is a premium 440mA, 1000V fast-acting fuse designed as a direct replacement for Fluke digital multimeters. Engineered with a durable melamine tube and compact dimensions, it guarantees reliable circuit protection and seamless compatibility, making it the go-to choice for professionals demanding safety and performance.

Specifications

ASIN	B007HR74X0
Best Sellers Rank	#27,519 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #50 in Fuses & Holders
Brand	Bussmann
Brand Name	Bussmann
Color	silver
Colour	silver
Compatible Devices	Fluke DMMs, Digital Multimeters
Customer Reviews	4.6 out of 5 stars 111 Reviews
Item Dimensions	25 x 51 x 25 millimeters
Item Weight	0.02 Pounds
Item dimensions L x W x H	25 x 51 x 25 millimeters
Item weight	0.02 Pounds
Manufacturer	Bussmann
Maximum Operating Voltage	1000 Volts
Measurement Type	Ammeter
Model	DMM-B-44/100
Part Number	DMM-44/100 or DMM-B-44/100
Power Source	Battery Powered
Power source	Battery Powered
Specification Met	CE, UL
Style	Digital
Style Name	Digital
UPC	608729890782 610395592198 608729890959
Unit Count	1 Count

Reviews

B**W

Correct replacement part.

Correct replacement part. Why would you risk your safety with a shady knockoff?

29.12.2025

A**G

Excellent for my Fluke 189

I blew a fuse on my Fluke 189 multimeter, this was a perfect replacement. Same rating as the original, same fuse style, great quality, made by a company that’s been in the fuse business for a long long time.

23.03.2025

R**Z

Fuse

Fuse works great with my Fluke meter. It's a shame that it takes a special fuse for that meter and I can not just buy it at the local store

19.04.2013

M**N

Would purchase from them again!

The product is the exact replacement. I'm very pleased with it, and it arrived very quickly. Well done Amazon and Witonics!

10.05.2021

J**A

It's just an oversized fuse that does it's job.

It fits where it belongs. What else can I say?

30.10.2015

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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¥4282

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago