1.EL-40, used on FUJIKURA Fusion Splicer of FSM-40S,FSM-40S-B,FSM-40-F,FSM-40-PM;

2.EL-50, used on FUJIKURA Fusion Splicer of FSM-50S/50R,FSM-60S/60R;

3.EL-177, used on FURUKAWA  Fusion Splicer of S175,S176,S177;

4.EL-178, used on FURUKAWA  Fusion Splicer of S178;

5.EL-65, used on SUMITOMO Fusion Splicer of TYPE-65M12, TYPE-65M8, TYPE-45S, TYPE-45M;

6.EL-37, used on SUMITOMO Fusion Splicer of TYPE-37, TYPE-HSB;

7.EL-36, used on SUMITOMO Fusion Splicer of TYPE-PM, TYPE-36;

8.EL-39, used on SUMITOMO Fusion Splicer of TYPE-39, TYPE-66.