HDMI to RF Modulator, HDM61 VHF HDMI to RF Converter Adapter for TV NTSC Format Output, 1080P PLL Control for Home TV Game Console

https://www.amazon.com/Modulador-HDM61-adaptador-convertidor-formato/dp/B0DRCZKLBQ/ref=sr_1_1_sspa?adgrpid=173426960575&dib=eyJ2IjoiMSJ9.39tI7ZBx12NeH9XdJGTpA9pUDWJYapAopQE9A4vGK2K5NALyPi3aOSFwBAUBPfXk8-NfrW83Q2EkeY9P3JlxkPAfpjW0O1fexhvJS1CnwVx2JYIV82rKjZ4C4sdvfq8fVtygXfFiAT8xn2RXD2KNI_UokWVylngSL4xaXln34dhhRXzvvDmT31rg5CvB6bnHCu73lkSEgCcs73_ApoMnSarc2Gop_VHmAtVM4Mr17d0.1oJKMk2PYSSOofpEpTSeZlo25pYfakgnbuwOeDtOMiA&dib_tag=se&hvadid=728116718316&hvdev=c&hvlocphy=9077265&hvnetw=g&hvqmt=e&hvrand=14777265488401874154&hvtargid=kwd-3355977508&hydadcr=10291_13491857&keywords=hdmi+to+rf&mcid=6ab73fa521dc3a56bc54337a9444d5bb&qid=1781208315&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1

I was originally thinking of stuffing something like this inside the cable box I’m gonna gut. https://a.co/d/06BbzFl8