Linear 222343 - 222343 Replacement Key
Linear 222343 - 222343 Replacement Key
Linear 222343 - 222343 Replacement Key
Linear Gate Telephone 222343 Lock Key
Linear 222343 Lock Key
3+

Linear 222343 Replacement Key
Key Series 222343


$9.87

The Richelieu D20 replacement key, also known as the 222343 Linear key, is a precision-cut key designed for Richelieu-branded mailbox locks and Linear access control cabinets. Cut to key code D20, this key serves as the default master key for current-generation Linear cabinet systems, ensuring reliable and consistent access.

Commonly used in access control cabinets, mailboxes, and secured enclosures, the D20 key provides a dependable replacement solution when keys are lost or missing—without replacing the lock. It is ideal for facility managers, installers, and maintenance professionals supporting Linear and Richelieu access control applications.

Ordering from EasyKeys ensures accurate cut-to-code keys and expert assistance to confirm proper compatibility.



GATE / TELEPHONE ENTRY LOCKS (DUPLICATE OEM) | AKA: AE100, AE500, AE1000, AE2000, AM3PLUS NORTEK CONTROLS ACP00959 | DOUBLE-SIDED CUT KEY custom cut key

KEYS CUT On EVE-4 KEY BLANK.

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Micheal
Apr 08, 2026
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“Found what I belive to be the right key for my gun safe.”
Tyler
Apr 08, 2026
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★ ★ ★ ★ ★
“I ordered a key for my safe a few months ago but didn’t know if it was going to work or not. I didn’t get the spare key for the lower price. That’s my fault and I wish I would’ve bought it then bc I’m pleased with the new key it works great. Thank you. ”
Justin
Apr 08, 2026
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“All goes good every time I order from you.”
Mike
Apr 08, 2026
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“easy enough to find and order”
Joe
Apr 08, 2026
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“Website works very well. Chat option worked well when I did need help. Very professional and knowledgable staff. Great experience. Thank you”
Joseph
Apr 08, 2026
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“Great website, and great integration with Amazon . . . made for a seamless and easy transaction!”
Alejandro
Apr 08, 2026
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“easy to navigate and purchase”
Charles
Apr 07, 2026
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“Helpful and professional !”
Terri
Apr 07, 2026
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“Easy to use.”
Ronald
Apr 07, 2026
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“It was fast, easy and great. ”
Paula
Apr 07, 2026
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“User friendly. Good product. This is my second order and I am highly satisfied!”
Susan
Apr 07, 2026
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“It was fast & easy to order duplicate keys on the website ”
Kaitlyn
Apr 06, 2026
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“no”
Waynetta
Apr 06, 2026
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“Fast great ”
Ray
Apr 06, 2026
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“Fast, accurate and efficient!”
Edward
Apr 06, 2026
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“Great transaction ”
James
Apr 06, 2026
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“Easy to look up keys ,excellent service provided”
Ben
Apr 06, 2026
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“Found the key I was looking for easy enough. Just waiting to get it to see if it works. ”
George
Apr 05, 2026
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★ ★ ★ ★ ★
“Worked well. No issues. ”
Kenny
Apr 05, 2026
✔ Verified Purchase
★ ★ ★ ★ ★
“Easy to use”