|OHMITE BOXED RHEOSTAT LOT BOXED - MINT! New old stock from the late 1950's/early 1960's. Condition is mint and unused with solid boxes. Includes rheostat potentiometer 100 watt model K #0447 with original wrapper, two rheostat 50 watt model J #0315's with wrappers, and a power tap switch model 212 #212-8. All are mint and unused!