circuitron

circuitron

[′sər·kyə‚trän]
(electronics)
Combination of active and passive components mounted in a single envelope like that used for tubes, to serve as one or more complete operating stages.
References in periodicals archive ?
Among options are Circuitron remote lift and door opener, FloFit seats with side bolsters, 2 1/2-inch Rancho suspension lift, 33-inch x 12.