I am a big fan of multiple tonearms, and chose the JVC TT81 in a 2 arm JVC CL-P2 plinth, (my research leading me to avoid the TT101 and 801 as too prone to needing service, and too few sources for service). Those large plinths have dust covers, a must for me. I use a small inexpensive totally quiet 120/100 transformer, no need to avoid a 100v model IMO.
http://www.thevintageknob.org/jvc-TT-101.html
Single arm, many options exist:
"Many integrated players which used the same drives and/or Double Bi-Directional Servo technology were available as well like, among others : QL-10, QL-7 or QL-F6, all based on the TT-101, TT-81 or TT-71 drives."
I just bought a vintage UA-7082 11-1/8" tonearm for mine, it is a wonderfully precise device. Mine had renewed suspension of the rear counterweight section, learn about that, I am very glad I took a chance on it.
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The Micro Seiki is a clever design, such a different look, and the dust cover will need to be even larger/taller/heavier. I really like their 505 arms.
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Technics: I would add the Vintage SP-15 and SP-25 QLDD TT’s to the Technics list, the 15 is 3 speeds, and they let you use the EPA-B500 Tonearm Base, a wonderful way to have alternate arm wands and cartridges in a compact package, excellent arm height adjustment, one example
https://skyfiaudio.com/products/technics-sp-15-turntable-w-new-sumiko-starling-cartridge-and-epa-b500-arm
check the specs, they compare to the very latest/best achieved
https://vintagetechnics.audio/turntables.php
scroll down to the bottom of the list for the SP-15 and SP-25