Honeywell – 221818A/U Display Extension Cable

MPN: 221818A/U · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original 221818A/U (new, used or refurbished, subject to availability). Request a quote below.

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Honeywell Fire Alarm Panels & Modules
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the 221818A/U now that it is discontinued?

Yes. Honeywell has discontinued the 221818A/U, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can 221818A/U be shipped?

221818A/U is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 221818A/U in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 221818A/U and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 221818A/U, subject to availability and destination.

The Extension Cable Assembly consists of a cover that provides protection for the configuration jumpers and the plug-in purge timers, if applicable. The cover contains a connector that interfaces with the computer bus connector of the 7800 SERIES device which, through the attached cable assembly, provides connection to the remotely-mounted S7800 Keyboard Display Module.

Honeywell 221818A/U — The Extension Cable Assembly consists of a cover that contains a connector which interfaces with computer bus connector of the 7800 SERIES device, the attached cable assembly, provides connection to the remotely-mounted S7800 Keyboard Display Module. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.