This is an O. E. M. authorized part. Fits various Honeywell models . OEM Part Number ST9120U1011. This product is manufactured in USA. This is an O. E. M. authorized part Fits various Honeywell models OEM Part Number ST9120U1011 Integrates control of combustion blower and circulating fan operations for a gas warm air appliance Replaces all ST9101’s all ST9120’s all ST9141’s and all ST9160’s 18 to 30 Vac Replaces ST9120U1003

Honeywell ST9120U1011 Universal Electronic Fan Timer
$57.54