https://www.ebay.com/sch/i.html?_nkw=Control+As+V+Combo+W+24V&_sacat=0&_dmd=2

Control, As-V Combo W/24V

Regular price
$245.00
Sale price
$170.00

120/240V 1Amp 50/60Hz Designed To Operate 1 Or 2 24V Motorized Valves Includes Built In 24V Transformer Can Be Used With Intermatic Valve Actuator (Ai #990555-000) Air Button Sold Separately - Recommend Len Gordon #10 Or #15 Button Assemblies Replacement For: Ai #921450-001 As-V Combo