0 inch pitch diameter

Inherent Safety: Features a primary manual reset thermal limit and a secondary thermal fuse for redundant overheat protection

and YM18J34A

The ClimateMaster 14B0006N01 Motor is a high-performance 1/2 HP three-speed blower motor designed for precision air handling in water-source heat pump applications and commercial HVAC units

MDI Mercury Displacement 35NO-120AT Contactor 321894-709 0 inch pitch diameterProfessional grade MDI Mercury Displacement 35NO 120AT Contactor is designed for high cycle industrial applications where mechanical relays fail. This single pole normally open contactor features a 120V AC coil and is rated for 35 Amp resistive loads, making it the standard for electric heat control and industrial processing equipment. Unlike standard electromagnetic contactors, the MDI 35NO 120AT utilizes a hermetically sealed liquid mercury contact