

BT6B(+) BT7B(-)BRASS
BT6C- A(+) BT7C-A(-)AIUMINUM GLOD-PLATED
BT6C(+) BT7C(-)ZINC BRASS-PLATED
BT6C-B(+) BT7C-B(-)BRASS
BT6-W(+) BT7-W(-)AIUMINUM GLOD-PLATED
BT6X(+) BT7X(-)ZINC ZINC-PLATED
BT6-W(+) BT7-W(-)ZINC BRASS-PLATED
BT8(+) BT9(-)ZINC BRASS-PLATED
BT8A(+) BT9A(-)BRASS
BT8B(+) BT9B(-)ZINC BRASS-PLATED
BT8B(+) BT9B(-)BRASS
BT8B(+) BT9B(-)ZINC ZINC-PLATED
