The SA-750L is a high-end Jelco® tonearm by Ichikawa Jewel Co. of Japan. It was awarded 5 Globes by Hi-Fi World. Adam Smith stated “I had a feeling I might like the Jelco SA-750L, but ended up quite taken aback at its sophisticated performance and sheer musicality. It is an easy arm to get the best from, simple to set up and beautifully built.”
Ichikawa Jewel Co. was established in 1920, as a manufacture of the high-end audio plugs, as well as audio accessories. Jelco have made arms for many manufacturers in the past. Their Japanese engineering is second to none. They made the famous Sumiko MMT.
These are some of the companies that marketed Jelco® arms under their own names: Koetsu, Sumiko, Audio Quest, Linn, Oracle, Ariston, Roksan, Revolver, Mission and Graham. Jelco® make their jeweled bearings, and are in complete control of quality.