Does this wheel include the mounting hardware

this SPNO SPNC relay provides consistent switching performance and reliable operation in commercial and residential systems

The standard MA41-7153 is a 2-position unit

As a no-TXV coil

and plug—to ensure 100% compatibility

Carrier 52CQ500394 Replacement Knob Els PW 29614 Does this wheel include theThe Carrier 52CQ500394 Replacement Knob is a critical OEM component designed for precise HVAC control interface restoration in specific Carrier and Bryant PTAC or window units. This heavy duty PTAC selector knob allows technicians to restore full functional control over fan speeds and temperature settings, ensuring the internal switch assembly is not compromised by stripped or cracked plastic interfaces. Engineered as a direct OEM replacement part,