Aviation Part number 445-3X by Mk Test Systems | Submit a Quote

Part Number:  445-3X
Alternate P/N:  4453X
Manufacturer:  mk test systems
Last Updated:  01-12-2026

We are pleased to inform you that part number 445-3X is currently in stock. Just fill out the form below to request a quote for part number 445-3X, manufactured by Mk Test Systems, with a part type of BIT HEX 1 4IN SLOTTED. You will receive a response in 15 minutes or less after submitting your quote.

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Thank you for your interest in ASAP-Components.com, an ASAP Semiconductor owned website with a large inventory of obsolete and hard-to-find military and civil aviation parts. Your request will be looked over and quoted by one of our many experienced sales representatives. If you have a Bill of Materials (BOM), you can email us at sales@asap-components.com. You can also call us on our toll-free number +1-714-705-4780 to speak with our sales associates. We are available 24/7, 365 days a year.

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