[4Q Standard Triacs] BT137-800

[4Q Standard Triacs] BT137-800E

[4Q Standard Triacs] BT137-800G0

[4Q Standard Triacs] BT137-800G0T

[BT137-800] BT137-800,127

[BT137-800E] BT137-800E,127

[BT137-800G0] BT137-800G0Q

[BT137-800G0T] BT137-800G0TQ