Wound

Hello! I’m new to this forum, my name is Kim. I own a 1972 Les Paul Recording, and I love the sound I get from it! I was wondering if anyone knows of any similar pickups to these? I know sometimes used ones pop up, but are there any other pickups like these around? I have been looking at Lace Alumitone, but I have never heard one outside of youtube clips. Also looked at the Cycfi Nu pickups. They seem to have based their Low Impedance pickup around the recording, but then taking it to the next level. Seems a little advanced tho. Also found Langcaster, but I think they might not do anything anymore. Going to contact Sine Guitars as well, but seems last update I can see from them was 2012. So figured you guys might know something :-) Thank you for any help! Kim