the sssnake 1839 Adapter

I purchased several of these to connect a Eurorack synth (using 3.5mm jacks) to an outboard passive ring modulator (using unbalanced 1/4" TS jacks). The overall construction seemed sturdy enough but the fit of the 3.5mm jacks (several brands tried) was excessively loose, with visible wiggle and an electrically intermittent connection. They were unusable.
I ended up discarding them and instead soldering up conversion cables (AMPHENOL KM2PB-AU 3.5mm jack, NEUTRIK NP2 1/4" jack, Sommer Cable Onyx 2025 BK cable all from Thomann).

I know these are cheap, but they have all broken. One broke in an amp, had to open the amp to get it out, and even then it was a tough job. Another broke in a friend's guitar, luckily I could get it out easily.
Spend a little more and get a better one.

I bought two and on both the 3.5" connection is very loose with any cable that I tried, to the point of being unusable because of bad contact. At first I though I actually bought the wrong adapters. Cheap but not worth it.

This is not 6.3 to 3.5 Adapter, the 3.5 female is too loose

The mini jack female socket is too big for a standard mini jack cable. In this way the adapter is not able to make a firm connection with the cable (there is no click).

Ordered a view, but most of them were dead on arrival :(

The mini jack just sits loose in the adapter and doesn't make a decent connection. Don't buy this one. It's probably a roulette

It doesn´t pluged on microphone.

I use it for my moduylar system but the match cable does not hold into place, so if I touch the cable or the adapter it interupts the signal... not good must find new ones