KOB-KRT132 | 1343C | 103123 Koban HOOK, BASE AND BOBBIN CASE. COMPLETE SET FOR 132K6, SK2B , DY253 - Made in Japan
KRT21 | HSH-21-40 | 244711 | 267357 | B1830-512-OAO Hook & base (8.01mm) Koban and Hirose available - Made in Japan -
KOB-KR69V-1 | Koban Bobbin case base
KOB-IT-111 | Koban Bobbin case base
KOB-IKRT132SKZR | Koban Bobbin Case Ring for 132SKZ (z/zag)