Lennox® 63W39 2-Stage Pressure Switch, For Use with G61MP and G61MPV Model Furnaces, 0.5/0.85 Inch WC

Armstrong Air® 63W40 2-Stage Pressure Switch, 0.2/0.4 Inch WC

Armstrong Air® 67K30 Pressure Switch, For Use with G23Q3-1005 and G23Q4/5-1001 4 Model Furnaces, 0.55 Inch WC

Armstrong Air® 78W57 Pressure Switch, For Use with G71MPP Series Furnaces, 0.27 Inch WC, SPST

Lennox® 92L21 Pressure Switch, 1.61 Inch WC

Armstrong Air® R10068408 Pressure Switch, For Use with CG80UA075D16B and WFLU075A12-1A Model Furnaces, 1/2 Inch WC

Armstrong Air® R101432-13 Pressure Switch, 0.6 Inch WC, SPST, Brown

Armstrong Air® R43341002 Pressure Switch, White

Modine™ 5H79441-2 Air Pressure Switch, For Use with PTS175 Gas Unit Heater, 0.7 Inch WC, SPST

Nordyne 632452R Pressure Switch

Nordyne 922486 Pressure Switch, For Use with M1 Series Furnaces, -0.2 Inch WC, SPST

Raypak® 42-101444-83 Pressure Switch, 1 Inch WC, SPDT, 3-Wire Terminal