2SD837 Silicon NPN Darlington Power Transistor D837 TO-220 'UK COMPANY'

2SD288 Silicon NPN Power Transistor D288 TO-220 'UK COMPANY SINCE 1983 NIKKO'

2SD837 Transistor Silicon NPN - TO220 - Panasonic

2SD1157 Transistor Silicon NPN - TO220 - Fuji Semiconductor

2SD317 Transistor Silicon NPN - TO220 - Panasonic

2SD1091 Transistor Silicon NPN - TO220 - Panasonic

2SD961 Transistor Silicon NPN - TO220 - Panasonic

2SD804 Transistor Silicon NPN - TO220 - Panasonic