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Elenco 365 Piece Resistor Kit - RK-365
- Kit contains 5 each of 73 standard resistor values from 1 omega to 1M omega, 1/2W
- Selected to be the most useful values for any electronics project
- Insure that you will have the resistor value you need for that project
- Resistors are conveniently separated in plastic bags, sorted by value
- For 30 years Elenco has been using their strong engineering and design skills to develop reliable, affordable electronic test equipment, tools, and educational kits
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Product information
Product Dimensions | 7.5 x 3 x 1.25 inches |
---|---|
Item Weight | 3.87 ounces |
ASIN | B0002HBQHW |
Item model number | RK-365 |
Manufacturer recommended age | 12 - 16 years |
Best Sellers Rank | #830,383 in Toys & Games (See Top 100 in Toys & Games) #7,024 in Educational Science Kits |
Customer Reviews |
4.2 out of 5 stars |
Is Discontinued By Manufacturer | No |
Manufacturer | Elenco Electronics LLC |
Date First Available | May 10, 2004 |
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Product Description
Product Description
This Bug Catching Net has an extendable handle from 21.9" to 31.5" with a 7.7" diameter net. Great for creature collection.
From the Manufacturer
Resistor Kit Model RK-365 Contains 5 each of 73 standard resistor values from 1 omega to 1M omega, 1/2W.
Top Brand: Elenco
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Customer Reviews |
4.4 out of 5 stars 1,479
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4.6 out of 5 stars 554
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4.8 out of 5 stars 27,808
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4.5 out of 5 stars 728
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4.0 out of 5 stars 1,063
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Price | $15.36$15.36 | $13.99$13.99 | $29.99$29.99 | $48.00$48.00 | $32.49$32.49 |
STEM Education | ✓ | ✓ | ✓ | ✓ | ✓ |
Minimum Age | 13+ | 12+ | 8+ | 8+ | 10+ |
Practical Skills | ✓ | ✓ | ✓ | ✓ | ✓ |
Batteries Required | None | None | None | ✓ | ✓ |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the resistor kit offers good value for money. It has a nice variety of resistors, perfect for simple to somewhat complicated circuits. The kit is easy for beginners or project enthusiasts to use, and it's great for electrical engineering students getting started. The bags are clearly labeled with actual numbers, so you don't need to read color codes. The organization is easy, with each bag organized into several different sections.
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Customers appreciate the value for money of the resistor kit. They find it easy to find the right value and a nice addition to their electronics hobby workbench.
"...Still, this is a good resistor kit for the beginner at a fair price." Read more
"...This makes it very easy to find the value you are looking for." Read more
"Amazing little kit for those just getting into electronics and electronic prototyping!..." Read more
"...It's not great, but the cost is low, so it's hard to complain." Read more
Customers appreciate the variety of resistors in the product. They find it has a good spectrum of resistors, perfect for simple to somewhat complicated projects. The resistors are sorted and labeled in bags for easy identification. Some say it provides all the resistors they've ever needed.
"...Each section has several baggies with individual values and a little slip of paper with the resistors values in it...." Read more
"...Many different values of resistors come in the assortment. All resistors are sorted and labeled in bags for easy identification...." Read more
"I quite like this little kit. I bought it years ago and it’s supplied all the resistors I’ve ever needed except for specialty high-wattage ones...." Read more
"...with 365 pieces and all of the most common values for breadboarding I have yet to need a resistor that isn't in this set...." Read more
Customers find this product easy to use. It's great for beginners or project enthusiasts, and it includes a variety of resistors suitable for simple to somewhat complicated circuits. They say it's good for electronics experimenters or antique radio collectors. The kit comes in an organized box with each resistor.
"This is a nice little kit to get started...." Read more
"...It's got a fantastic spectrum of resistors, perfect for simple to somewhat complicated circuits...." Read more
"Nice assortment of 1/2 watt resistors. Good for electronics experimenters, or Antique radio collectors such as myself...." Read more
"1/2 W carbon film. Good for general breadboarding. The little bags of resistors contain five values each, and are clearly marked...." Read more
Customers find the labeling clear and organized. The resistors are sorted and labeled in bags for easy identification. The numbers are printed on the bags, eliminating the need to read color codes.
"...All resistors are sorted and labeled in bags for easy identification...." Read more
"...And the bags are labeled with actual numbers, so you arguably never need to read color codes, but you do need to somehow distinguish between the..." Read more
"...The little bags of resistors contain five values each, and are clearly marked...." Read more
"...always nice to have a bunch of spares around for prototyping, and they're labelled...." Read more
Customers appreciate the organization of the puzzles. They find the box organized with each bag clearly labeled. The tray is divided into several sections.
"...When you open the box you'll see the tray is divided into several different sections...." Read more
"...Otherwise they're all in neatly printed bags and organized well." Read more
"Like the "Joe Knows" series it is well organized and has a great selection of values that are clearly labeled and organized with the bonus..." Read more
"Great price. Great selection of resistors. Handy and organized box with each bag labeled. Would definately purchase this kit again." Read more
Reviews with images

Half watt!
Top reviews from the United States
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- Reviewed in the United States on December 24, 2012This is a fun product :) When you open the box you'll see the tray is divided into several different sections. Each section has several baggies with individual values and a little slip of paper with the resistors values in it. The downside is that things can get mixed up really easily and it can take a while to dig through a compartment to find the value you're looking for. Still, this is a good resistor kit for the beginner at a fair price.
- Reviewed in the United States on May 13, 2013Arrived on time and as described. Many different values of resistors come in the assortment. All resistors are sorted and labeled in bags for easy identification. Approximately 4 different values in each bag all sequentially sorted (1ohm 1.2ohm 1.5ohm 1.8ohm in bag one; 2.2ohm 2.7ohm 3.3ohm 3.9ohm in bag two; etc). All are 1/2W which is nicer than 1/4W because it can dissipate more heat before failing
- Reviewed in the United States on January 26, 2022I quite like this little kit. I bought it years ago and it’s supplied all the resistors I’ve ever needed except for specialty high-wattage ones. You only get five of each resistance. It might have been nice if they had put higher quantities of more commonly used ones. But I like that these are half-watt. In a lot of small electronics projects you can get away with quarter-watt resistors, but these are beefier and so give you a little more versatility (and room for error). I stuck two little pieces of cardboard in my box to act as dividers, as you can see in the picture. I also like to store a resistor color codes cheat sheet card in the box. It might have been nice if the kit came with those items, but you can easily print your own reference card from the internet. And the bags are labeled with actual numbers, so you arguably never need to read color codes, but you do need to somehow distinguish between the four different ratings in each little bag. (Nonetheless, that’s a lot easier than ringing through a completely unsorted bin of 365 pieces!)
You will want to have a breadboard if you’re working on little electronics projects. And you’ll probably want a soldering iron and some protoboards too. And you should really have a multimeter on hand so you can tell what’s happening. If you’re just doing little low-voltage battery-powered circuits then you don’t need anything fancy and you might take a look at the Aneng AN8008 but please don’t use a cheap meter on high-energy circuits like your household wiring.
I quite like this little kit. I bought it years ago and it’s supplied all the resistors I’ve ever needed except for specialty high-wattage ones. You only get five of each resistance. It might have been nice if they had put higher quantities of more commonly used ones. But I like that these are half-watt. In a lot of small electronics projects you can get away with quarter-watt resistors, but these are beefier and so give you a little more versatility (and room for error). I stuck two little pieces of cardboard in my box to act as dividers, as you can see in the picture. I also like to store a resistor color codes cheat sheet card in the box. It might have been nice if the kit came with those items, but you can easily print your own reference card from the internet. And the bags are labeled with actual numbers, so you arguably never need to read color codes, but you do need to somehow distinguish between the four different ratings in each little bag. (Nonetheless, that’s a lot easier than ringing through a completely unsorted bin of 365 pieces!)
You will want to have a breadboard if you’re working on little electronics projects. And you’ll probably want a soldering iron and some protoboards too. And you should really have a multimeter on hand so you can tell what’s happening. If you’re just doing little low-voltage battery-powered circuits then you don’t need anything fancy and you might take a look at the Aneng AN8008 but please don’t use a cheap meter on high-energy circuits like your household wiring.
Images in this review
- Reviewed in the United States on September 28, 2010I have to say that I am very pleased with this resistor set. with 365 pieces and all of the most common values for breadboarding I have yet to need a resistor that isn't in this set. I would highly recommend this to anyone looking to get started in electronics. The box comes with dividers and baggies with the appropriately labeled resistors in them. This makes it very easy to find the value you are looking for.
- Reviewed in the United States on March 1, 2014I was disappointed that I have to go through each bag and separate the resistors to know what is what. I have used other vendors on this and they at least bagged the components separately. I guess it is not that big a deal, but I like to throw the parts in my bin and not have to worry about what resistor goes where, I had to do this with 4 resistors in a bag and my color perception is lacking, so colors are not always easy for me to distinguish.
- Reviewed in the United States on October 27, 2015Amazing little kit for those just getting into electronics and electronic prototyping! I love having an assortment of components for those time when you just need something for a one off project. This kit has saved my butt a couple of times when I would have had to order a new batch of parts!
- Reviewed in the United States on January 18, 2013If they hadn't of messed up I'd give it five stars. the box comes with a bunch of numbered bags with different resistors. Mine was missing bag 10 and 16 I believe (I'll have to check later to confirm) and had two bag 13's. It would be a great selection if they had all come. I hadn't touched this since I bought it and I just opened it because I needs a specific resistor for a project and it was supposed to be in the box but again that bag didn't come with it :(
- Reviewed in the United States on January 11, 2012This is a nice little kit to get started. I like the variety of resistors, but there are only 5 of each value regardless of their general popularity in electronics projects. They could have included fewer of the less popular (maybe 2 or 3) and more of the more popular (maybe 10 or 15) values.
I just breadboarded a project and needed more than 5 10k ohm resistors. Since I'm just getting back into electronics projects I was up a creek. It's easy enough to order individual resistors in bulk from someone like Mouser, but this should get you started.
One thing I liked is that each set of resistors comes bagged with a number and there is a key on the box so you know which bag the resistor you're looking for is in. It saves time trying to read the color code of a bunch of random bags to figure out which value is which.
Top reviews from other countries
- Robert Stephen ReidReviewed in Canada on May 22, 2015
5.0 out of 5 stars As advertised. 5 resistors of 4 different values are ...
As advertised. 5 resistors of 4 different values are combined in small ziploc bags, labelled with the values, which minimises the squinting at tiny coloured bands you have to do to identify a given value - a helpful touch.
- Amazon CustomerReviewed in Canada on May 9, 2019
5.0 out of 5 stars Awesome product lots of pieces
Excellent. Don’t know how they make them so cheap haha work perfect huge kit
- Orval MasseReviewed in Canada on October 17, 2015
4.0 out of 5 stars Four Stars
alot of units
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Gaston ReidReviewed in Canada on December 30, 2019
5.0 out of 5 stars Pratique
Super pour montage, expérimentation etc Super
- J3114Reviewed in Canada on November 6, 2014
5.0 out of 5 stars great selection of resistors for anyone looking for a general ...
Exactly as described, great selection of resistors for anyone looking for a general assortment of resistors for hobby projects