

⚡ Power your projects with precision and durability!
This pack of 10 cement resistors features a 20W power rating and 470Ω resistance with ±5% tolerance, crafted from high-performance ceramic and cement for exceptional heat, moisture, and shock resistance. Compact and reliable, they are perfect for professional-grade electronics including air conditioners, computers, and automotive applications.





C**S
accurate as advertized
exact resistance
J**️
Great Product!
These cement resistors arrived quickly, were well packed, and seemed to all have unbelievably tight tolerances. They were perfect for my project, refurbishing an old 40V DC power supply and upgrading it from analog to digital readouts. I needed the higher wattage and these did not fail. Highly recommended!
D**O
Arrived on time , would buy again
Items were all inn spec. And packaged well
D**V
They work for my application
I I use the them for low volt light controle for cabling of 100ft or less.
D**
Even in Florida, a cold day renders these useless
Works but not when it is cold.
A**O
Short leads
I bought these to repair the crossover circuit in an old speaker. The leads are too short to stand the resistor upright and feed the upper lead into a board on the bottom. I had to sacrifice one to use its leadas an extension.Other than that, works as intended.
B**
As described
As described
Trustpilot
2 weeks ago
2 weeks ago
1 month ago
3 weeks ago