These are the 3 most popular EPROM Programmers on the market and they have subtle differences and use cases that, once you understand them, make it really obvious which one is right for you.
A quick note. I have used all 3 of these extensively. When you look at the amazon reviews, it seems like there are very few reviews per product an often low reviews seem to be from people who seem to be using other USB/power cables or may not know what they're doing. Just my 2 cents. This video is not sponsored in any way.
If you're part of the TLDW crowd, just buy the T48
T48 with no adapters
https://amzn.to/3pP7RpF
T48 with some adapters
https://amzn.to/3Coo4sC
T48 with many adapters
https://amzn.to/4jtLL3v
The T56 has been replaced with the T76
https://amzn.to/4h9Coo5
These links may no longer work
T56 with no adapters
https://amzn.to/3ol9YBm
T56 with some adapters
https://amzn.to/3OumGIt
T56 with more adapters
https://amzn.to/42Wh1zl
TL866II Plus with some adapters
https://amzn.to/45hZrHM
Search ebay and aliexpress for the mega kits as those links change constantly.