Manufacturer Name: Lennox Product Number: 93W72 OEM Part Number: 93W72 Product Description: L155-30F Limit Switch Weight:0.18lbs/81.65g Looking For The Best Prices On Oem/Replacement Part# 93W72, L155-30F Limit Switch For Lennox? You've come to the right place. Shop at PartsHnC with same day shipping and 100% satisfaction guarantee!