3.5MM to 3 RCA Cable ，Video AV Component Adapter Cable Replacement for TCL TV, 3 RCA to AV Input Adapter - 23CM/9in

TLDR: This adapter might not work if your Roku TV is still on a firmware version below 11.5.0, so make sure to update.I purchased a TCL 43S455 and a TCL 32S327 in November 2022. Both came with fairly old firmware out of the box (9.x.x, when the current firmware was 11.x.x). I purchased two of these adapters; one for each television. I used a Nintendo 64 and a DVD player, both known to work correctly, to test each adapter on each new television. None of the combinations worked no matter what I did -- no audio, no sound, nothing.Next, I performed a manual update of the TCL 32S327, which involved downloading the firmware from Roku's website, putting it on a USB drive, plugging that into the TV's USB port, and performing the update (which only took it to 11.0.0). The 32S327 still didn't see the adapter or any signal from either device.(I couldn't do a manual update for the 43S455 at all, because Roku's tool doesn't even acknowledge that this model exists, and the firmware installation fails as a result. Roku blames TCL for this, and TCL blames Roku. Neither company seems to be able to solve the problem, though TCL is at least *sort of* trying.)Next, I decided to connect the 32S327 to the internet via the mobile hotspot on my phone (so that the TV doesn't ever have the network name or password to my home wifi network). Lo and behold, there's a firmware update available (11.0.0 > 11.5.0) and after that finishes installing, the AV input adapter works perfectly. My Nintendo 64 and DVDs showed up exactly as expected. That 11.5.0 firmware update was NOT available through the Roku website; it ONLY showed up when I connected the television to wifi, which I didn't want to do in the first place. Thankfully, I then performed a factory reset to get rid of all the extra crap that gets irreversibly changed when you log the TV into a Roku account (which you are forced to do, with no way out), and the firmware stayed at 11.5.0 even after the factory reset. I'll probably wind up doing the same thing to the 43S455 if TCL and Roku can't get their crap together and fix the underlying problem.Prior to this last step, I had sent the seller of this adapter a question through the "Ask the seller a question" tool on the Amazon Orders page, to see if they had any advice. They responded quickly, which I appreciate. Normally I give 5-star reviews only when a product is truly excellent, but in this case, I am giving 5 stars because the product performs exactly as expected and because the seller is highly responsive and willing to assist.

My son’s old Wii couldn’t connect to his new TV that doesn’t have RCA jacks. This solved the problem cheaply and it worked great. Picture and audio quality are identical to using the the RCA jacks.

Works correctly

Had a legacy DVD I wanted to connect to a modern TV. Needed this device to convert. I wish the female end of yellow was tighter. The male end fell out while pushing the TV back, had to do it again but with more care. Should be fine now.

Good quality and all channels work. Replaced an old faulty AUX splitter from another manufacturer when one channel stopped working.

Defective, cable doesn't work with anything, will not output any video or even audio. Will not work with my Roku or any other item I have that uses RCA cables.It was only $5, not even worth the trouble of returning but still frustrating by the lack of quality.

Got it for my GameCube, works perfectly.

Son needed it for games for his TV said it was exactly what he needed