Contact spring. Models: HT 70 (24.2002) HT 75 (24.2002) FS 25-4 FS 75 (24.2002) FS 80 R - 4137 (24.2002) FS 85 T (24.2002) FS 120 R (09.2003) FS 200 R (09.2003) FS 250 R (09.2003) FR 85 (24.2002) FR 85 T (24.2002) FR 450 (09.2003) FR 480 (4128) (09.2003) FR 480 C-F (4128) (09.2003) FR 350 (09.2003) FC 85 (24.2002) HL 75 K (24.2002) HL 75 (24.2002) FH 75 (24.2002) SP 85 (24.2002) SP 400 SP 450 BT 120 C (09.2003) KW 85 (24.2002)