Home | Semiconductor Manufacturers-Equipment & Supplies | 1 | 2 | 3 | 4 | Montco Silicon Inc 500 S Main St Spring City, PA 19475 Phone : (610) 948-6880 Cypress Semiconductor 508 Hiram Rd Plymouth Meeting, PA 19462 Phone : (610) 832-1090 Kla-tencor Corp 121 Thames Dr North Wales, PA 19454 Phone : (215) 540-8830 Vishay Foil Resistors 63 Lincoln Highway Malvern, PA 19355 Phone : (610) 644-1300 Freescale Semiconductor Inc 5 Walnut Grove Dr Horsham, PA 19044 Phone : (215) 675-0127 Kulicke & Soffa Industries Inc 1005 Virginia Dr Fort Washington, PA 19034 Phone : (215) 784-6000 Supertex Inc 344 Main St Oley, PA 19547 Phone : (610) 987-3241 Abb Semiconductors Inc 575 Epsilon Dr Pittsburgh, PA 15238 Phone : (412) 967-5858 C & D Tech Standby Power Division 1400 Union Meeting Rd Blue Bell, PA 19422 Phone : (215) 619-2700 Iqe 119 Technology Dr Bethlehem, PA 18015 Phone : (610) 861-6930