23,8Ø-30,5mm lang
Adler: 20, 21, 205, 120
Consew 2050 = 1470183200
Dürkopp 204, 205= 0020 002010
Goldewheel CS-243, CS-441,
Highlead GA0688, GA2688, CH-2B,
Mitsubishi PLK-E1008H=MB18A0123,
Singer: 7-9,-34, 48, 97-10,=11910
Artisan:TORO-3000 4000 4500 A-2005-370
Juki TNU-243, TSC-441=210-57401. Pro 2000
Dagong/Prussia PLS-441
Techsew 4100, 5100, 4710183200
Typical TW1-243, TW3-441S, =52WF1-033