【CTS Electronic Components】TXB2P032037B,Heatsinks TO-5 4-40 screw mt.
TXB2P-032-037B,THERMAL LINK PRESSON BLK TO-5
TXB2P-032-037ND,THERMAL LINK PRESSON NKL TO-5
TXB2P045037B,THERMAL LINK PRESS ON BLK TO-8
TXB2P050037B,THERMAL LINK PRESS ON BLK TO-8
TXB2P050037ND,THERMAL LINK PRESS ON NKL TO-8
【Brother】TXB51,
【CTS Electronic Components】TXBE032031B,Heatsinks TO-5 Solder Glue Adhesive mt.