I have a 54201A that is surplus to my requirements. I've used it extensively in the past and it's been super reliable. Just fitted a new 3-stage Schaffner line filter (FN9255-6-06) after the original had a capacitor failure. Unit is in very good condition and passes all self-tests. I can provide photos of self-test screens if wanted. Sold without probes. Looking for AUD200. Buyer to cover cost of shipping from north Queensland. Weight 11.5kg Dimensions 45 x 43 x 19cm. With packing and boxing, I estimate approx $50 delivery to Sydney or Melbourne through Pack & Send.