1N6138 thru 1N6173 1500W Bipolar Transient Voltage.
1N6138US - 1500W Bipolar Transient Voltage Suppressor Surface Mount
1N6138A - QPL 1500 Watt Axial Leaded TVS
1N6138A - Voidless Hermetically Sealed Bidirectional Transient Voltage Suppressors
1N6138AUS - Voidless Hermetically Sealed Surface Mount Bidirectional Transient Voltage Suppressors
1N6138 - 1500W Bipolar Transient Voltage Suppressors