


Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Honeywell 203541/U is a specialized five-wire electrical connector designed for seamless integration with 7800 SERIES Relay Modules and S7800A Keyboard Display Modules. This 5-pin plug-in accessory facilitates data communication, remote reset capabilities, and 13 Vdc power distribution within a daisy chain configuration. It supports wire sizes from 14 to 22 AWG and operates in temperatures from -40°F to +257°F, ensuring a secure, low-impedance link for microprocessor-based burner control systems.
Specialized 5-wire electrical connector for 7800 SERIES Relay Modules and S7800A Keyboard Display Modules, enabling data communication and remote reset.
Thanks for subscribing!
This email has been registered!
