Ah, my apologies; the "devices" iist right now is still not the best way to use Pierogi, as I don't really know what devices work myself. However, there is a decent selection of Technics keysets in the keyset list, and I'm betting that one or more of them will already work for you.

(Also, you can try out the new "Keyset Search" panel if you like; it'll go through all the keysets and send the "power on/off" command for each one. This way, you can test all of the keysets to see if any of them work for your device. )