CANARE BN1004A, Center Pin for/ FPC4, -C5, etc. Connectors. The Canare BN1004B Center Pin (100 Pack) is a crimp pin for FP-C series crimp plugs. It is used with the compatible crimp plugs for Canare L-4CFB, V-4CFB, V-5C; and Belden 1505A, 8212, 8241 and 9259 Cables. CATALOGO CANARE: https://c.logosware.com/lg2nbn/YE5Lx/ccW7p/html5.html#page=1