The problem with this is that Monoprice did not see fit to describe the internal connections. Turns out that the T and R are internally connected to the center conductor of the RCA jack. There aren't too many uses of this configuration, far as I can see, plus it has the added disadvantage of defeating any use as differential TRS. I'm downrating it not because of its manufacturing, but because of the lack of full description on the product page here.
PROS: As long as this does what you need and expect, it's the usual Monoprice quality. Its sole use in any conventional equipment is to connect a mono source to a 1/4" stereo input hack.
CONS: It probably won't do what you need. It can not be used in any differential TRS jack, either input or output. It can't (shouldn't, anyway) be used on the output side of any stereo amplifier or preamp because it will short the stereo outputs together.
I ordered many cables and fittings from Mono-Price and the total cost of my order was less than the cost of 1 -12 foot cable at a local merchant. I have purchased from this company before and have always been satisfied. They have the best prices of any that I have researched
Works great!! Gold connectors are nice especially after they are in use in a high humidity environment. Look at the long term and you easily understand in 5 years it's one less connection to worry about!