BT1 BT2

BT3 BT4

BT5

BT (copper)

BT5A

BT5B

BT6 BT7

BT8 BT9

BT8A BT9A

BT8C BT9C

BT10 BT11

BT10A BT11A

BT10B BT11B

BT12

BT12A