Heathkit VP-1-6 – Vibrator Power Supply for CB-1MakeHeathkitModelVP-1-6Year~1960Orig PriceVP-1-6 (kit) $8.95 VPW-1-6 (wired) $12.95DescriptionVibrator Power Supply for the Heathkit CB-1Power Input6 VDCWeight4 lbs.