1968 AC equipped confusion

Jim Kueneman said

NOS but no vacuum actuator.

NOS MOPAR 1968-9 A/C WATER CONTROL VALVE A BODY & REAR HEATER 1968-9 C BODY | eBay

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I saw that. There's one out there with the actual, not superceded part number. $250 I think.
I've never seen the vacuum can sold with the valve. I haven't found the part number for it yet either. Would it be in Cooling, Air Conditioning or Accessories (heater)? More investigation is needed.