Repro of Zenith Wood Knob (plastic)

models: 6B129, 6B164, 6S128, 6S147, 6S152, 6S157, 8S129, 8S154, 10S130, 10S147, 10S153, 10S155, 10S156, 10S157, 10S160, 12U158, 12U159

Dimensions: 1-1/8" diameter, 1/2" tall, fits a 1/4" flatted shaft