The SWT and EWT series tubular wirewound resistors are customizable to fit many different applications. Along with the standard sizes, the series are available in non-standard core sizes and with adjustable center taps, non-inductive windings, different size mounting brackets, and different tab connectors. Pricing for standard configurations depends on size and tolerance and ranges from $1.25 to $56 each in minimum quantities. STACKPOLE ELECTRONICS INC., Raleigh, NC. (888) 734-7347.