BOJACK 10 Values 50 Pcs LM317 L7805 L7806 L7808 L7809 L7810 L7812 L7815 L7818 L7824 TO-220 Package High Current Positive Voltage Regulator Assortment Kit

As an electronics hobbyist still navigating the learning curve, I found the Bojack 50-piece regulator assortment quite practical for my tinkering needs. The assortment offers a good range for different projects. The first image I've attached compares the LM317T from Bojack with one from a known reputable electronics store. The differences are subtle but notable, particularly in the branding logo and heatsink thickness. Notably, the Bojack's version looks of decent quality at first glance, barring the logo. While I suspect it might be a clone, it has performed well in my initial tests. In the second image, I've highlighted the branding on each component. Most are blurry, with only one being clear, suggesting that there may be some clones. You can judge by yourself. The third image is for the packaging. Each regulator type is neatly compartmentalized, allowing for quick identification without getting the right light angle to be able to read their numbers. In testing, the regulators have functioned as expected, they are great for breadboarding and prototyping. Nevertheless, for projects that demand higher reliability or are intended as final products, I will be using components from more established suppliers like DigiKey. I'm happy with the purchase for its intended use in learning and experimentation!

Perfect addition to my extensive junk box

Quality and quantity is great. Only dislike is the case snap broke. I’m using a rubber band to keep the case closed. Not a big deal.

Good selection and quality of components.

These are all positive regulators. If you are buying for power supply hobbies i would suggest looking for negative regulators.. these are 78xx not any 79xx but the description does state that.... Imp Tru !

Great to have this assortment for experimenting and hobby engineering

These are very good quality, and include all the basic values! Delivery was fast and well pacjaged

Have used this type of voltage regulator for years. They work great and give a consistent voltage for what they are. 7805 gives you 5 volts great for TTL projects. Be sure and heat zink them if you draw the current they are capable of.

great multipack for electronic people.

bien

Es un paquete de buena oportunidad porque trae variedad de reguladores y todos funcionales, y en buenas condiciones.

Ottimo. prodotti ottimi e ottimo l'assortimento

It is a very helpful set. But be careful about heat. You might need a good heat sink. In case of need for higher amperage, you might consider DC/DC converter.