For over 50 years Tepro has been designing and manufacturing both wirewound resistors and metal film resistors for their chassis mount resistor, power resistor, and surface mount resistor lines. Tepro\'s manufacturing has the ability to make tight tolerance resistors while achieving very high reliability on all their resistors. They offer a complete line of wirewound resistors and metal film resistors including precision wirewound resistors & power resistors in both standard resistor and custom resistor models. Through the Vamistor division they also offer a line of RL42 resistors, these are carbon film type resistors. For convenience, Vamistor carbon film resistors and RL42 resistors can be found here: RL42 resistors, carbon film resistors.