Vintage ZEOS KB-6251 series mechanical keyboard with attached coiled cable and 5-pin DIN / AT-style connector. This is a full-size beige vintage PC keyboard with function keys, number pad, arrow keys and classic mechanical key feel.

The back label shows FCC ID: FMA44HKB6251, serial number T40A002831, and Made in Thailand. One keycap was carefully removed for inspection, and the keyboard has white Alps mechanical switches with ALPS molded into the switch housing. See close-up photo of the exposed switch. Keycap is included and will be reinstalled before shipping unless buyer prefers otherwise.

Pre-owned vintage condition with cosmetic wear from age, use and storage, including yellowing/discoloration, scuffs, scratches, surface marks, dust and dirt between keys. Cable and connector are included and appear intact. I do not currently have a compatible vintage PC setup to fully test the keyboard, so it is being sold as untested.

A desirable vintage mechanical keyboard for collectors of ZEOS computers, Alps switch keyboards, retro PC hardware, DOS-era systems or classic 5-pin DIN / AT keyboards.

Includes the keyboard only, as shown.

Condition Description

Pre-owned vintage condition with yellowing/discoloration, scuffs, scratches, surface marks, dust and dirt from age/use/storage. One keycap was temporarily removed for switch inspection; white Alps switches are visible and switch housing is marked ALPS. Attached coiled 5-pin DIN / AT-style cable is included. Untested because I do not have a compatible system available. Sold as pictured