Check the listing for details. DAYTON CONTROL TRANSFORMER 120/240V 47/63HZ MOD: 4MTP3. Condition: Used. Listed at 100.00 USD. MOD: 4MTP3. 100VA TA=40°C. OAD: 3-3/8" X 3-1/4" X 3-1/2". SEC: 0-120V 0,83A.