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National lock

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National lock for sale on largest auction and classifieds sites

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Vintage national lock set - national,

Vintage national lock set - national,

$5.00
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National lock 129 7 - lock, trunk

National lock 129 7 - lock, trunk

$16.90
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Ilco key blank for usps - blank,

Ilco key blank for usps - blank,

$29.00
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National lock 408a metal keys - metal,

National lock 408a metal keys - metal,

$15.00
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Lot vintage national - 5,

Lot vintage national - 5,

$18.99
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National lock pin tumbler - lock, 4

National lock pin tumbler - lock, 4

$16.99
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Vtg national lock - lock, key

Vtg national lock - lock, key

$12.99
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National lock rockford - national,

National lock rockford - national,

$15.29
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Antique national lock - (1),

Antique national lock - (1),

$9.99
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Vintage national lock - national,

Vintage national lock - national,

$22.99
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National lock flat - lock, key

National lock flat - lock, key

$4.00
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Nos antique national - (2), lock

Nos antique national - (2), lock

$24.79
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Vintage national lock - vintage,

Vintage national lock - vintage,

$26.99
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National complete side lock - side,

National complete side lock - side,

$71.29
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National lock hardware - lock,

National lock hardware - lock,

$54.99
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1172c national mailbox - national, lock

1172c national mailbox - national, lock

$19.99
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Lot national lock - 0f,

Lot national lock - 0f,

$12.00
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National lock 1105 series - lock,

National lock 1105 series - lock,

$92.50
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Vintage national lock - lock, antique

Vintage national lock - lock, antique

$7.70
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Vintage national lock - lock, co

Vintage national lock - lock, co

$30.00
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Vtg national lock - lock, armored

Vtg national lock - lock, armored

$74.95
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Compx usps 1172c national - usps-l-1172c,

Compx usps 1172c national - usps-l-1172c,

$25.99
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National lock corp antique - national,

National lock corp antique - national,

$18.95
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National lock company - national,

National lock company - national,

$9.99
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Mcm national lock - lock, n61-218

Mcm national lock - lock, n61-218

$248.88
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Vintage national lock - vintage,

Vintage national lock - vintage,

$14.99
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Vintage national - vintage,

Vintage national - vintage,

$19.60
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Vintage national lock - national, co

Vintage national lock - national, co

$20.00
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Vintage national lock antique - national,

Vintage national lock antique - national,

$4.40
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Compx national c8137 - national, c8137-401-26d

Compx national c8137 - national, c8137-401-26d

$8.82
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Cal royal passage lever lock - cal-royal,

Cal royal passage lever lock - cal-royal,

$60.00
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Pack antique brass crystal - 5-pack,

Pack antique brass crystal - 5-pack,

$172.99
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Compx national cabinet - compx, locker

Compx national cabinet - compx, locker

$9.99
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Original national lock - national,

Original national lock - national,

$6.98
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National lock medalist key - national, co

National lock medalist key - national, co

$14.00
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Vintage national cabinet lock - vintage,

Vintage national cabinet lock - vintage,

$100.00
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Vtg national lock cabinet - vtg,

Vtg national lock cabinet - vtg,

$24.99
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National lock rockford ill usa - lock,

National lock rockford ill usa - lock,

$22.00
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Compx national - compx,

Compx national - compx,

$336.00
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Compx c9200 pin tumbler - compx,

Compx c9200 pin tumbler - compx,

$15.12
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National lock ice - 3,

National lock ice - 3,

$24.99
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Vintage old national - old, lock

Vintage old national - old, lock

$24.99
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Selection vintage keys - keys,

Selection vintage keys - keys,

$6.99
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Vintage national lock company - vintage,

Vintage national lock company - vintage,

$5.00
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National lock key c149a - national,

National lock key c149a - national,

$23.99
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National lock 915 - 915, key

National lock 915 - 915, key

$5.00
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Bell lock patented key - bell,

Bell lock patented key - bell,

$6.00
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National lock flat key - lock,

National lock flat key - lock,

$5.00
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Compx national pin tumbler - national,

Compx national pin tumbler - national,

$13.45
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Vintage national lock co - national,

Vintage national lock co - national,

$11.99
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National lock brass knob - 10,

National lock brass knob - 10,

$52.71
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Antique national lock 1 - 5, co

Antique national lock 1 - 5, co

$59.95
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C8703 national lock - c8703,

C8703 national lock - c8703,

$13.00
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National lock vintage metal - lock,

National lock vintage metal - lock,

$30.00
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Keyed entry door knob - keyed,

Keyed entry door knob - keyed,

$13.06
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National lock medalist - national,

National lock medalist - national,

$12.07
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Vintage national lock - vintage,

Vintage national lock - vintage,

$14.99
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National lock key - lock, coca

National lock key - lock, coca

$23.99
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National lock cabinet hardware - national,

National lock cabinet hardware - national,

$13.50
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Vintage national lock handle - vintage,

Vintage national lock handle - vintage,

$15.74
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Schlage flair reversible - flair,

Schlage flair reversible - flair,

$12.00
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Compx national c9300 mailbox - c9300,

Compx national c9300 mailbox - c9300,

$15.65
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Vintage national - 🌿,

Vintage national - 🌿,

$14.00
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National cabinet lock handle - cabinet, 5

National cabinet lock handle - cabinet, 5

$16.90
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National lock key c545a coca - national,

National lock key c545a coca - national,

$23.99
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National lock key c480a coca - lock,

National lock key c480a coca - lock,

$24.99
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Compx national cam - compx,

Compx national cam - compx,

$7.99
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National lock key c141a coca - national,

National lock key c141a coca - national,

$23.99
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National lock c98a cam - national,

National lock c98a cam - national,

$13.49
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Vintage national lock rockford - national,

Vintage national lock rockford - national,

$3.85
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National lock key c433a - national,

National lock key c433a - national,

$4.00
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National cabinet lock key logo - cabinet,

National cabinet lock key logo - cabinet,

$14.99
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Vintage mixed lot - of, 26

Vintage mixed lot - of, 26

$28.88
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National hardware n185 280 - national, n185-280

National hardware n185 280 - national, n185-280

$8.13
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C415a key replacement - 2,

C415a key replacement - 2,

$9.97
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Free ship national drawer - ship,,

Free ship national drawer - ship,,

$12.99
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Factory box nos - factory,

Factory box nos - factory,

$599.99
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National lock ornate brass - national,

National lock ornate brass - national,

$28.65
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Vintage 1971 national lock - 1971,

Vintage 1971 national lock - 1971,

$18.61
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Vintage 1971 national - national, lock

Vintage 1971 national - national, lock

$67.46
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National lock key c96a - national, #

National lock key c96a - national, #

$23.99
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Vtg national lock - co, brass

Vtg national lock - co, brass

$19.99
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National cash register key - #4,

National cash register key - #4,

$13.79
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National lock key - key, #

National lock key - key, #

$23.99
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National lock c8253 warded - lock,

National lock c8253 warded - lock,

$29.99
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Vintage national lock - vintage,

Vintage national lock - vintage,

$3.50
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Vintage national lock rockford - national,

Vintage national lock rockford - national,

$5.00
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Antique mortise lock - mortise, was

Antique mortise lock - mortise, was

$14.99
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Vintage national lock - national,

Vintage national lock - national,

$17.99
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Vintage national lock company - national,

Vintage national lock company - national,

$12.49
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National c8252 drawer door - national,

National c8252 drawer door - national,

$15.99
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Vintage national lock 1973 - lock,

Vintage national lock 1973 - lock,

$34.00
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Vtg national lock two - x,

Vtg national lock two - x,

$11.93
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Lot vintage national - 17,

Lot vintage national - 17,

$31.67
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National lock williamsburg - lock,

National lock williamsburg - lock,

$12.17
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National lock blank - 94,

National lock blank - 94,

$76.25
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📊96 listings · from $3.5 · avg $35.32

Browse 96 national lock listings currently in our index. Prices range from $3.5 to $599.99, with an average of $35.32. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about national lock →

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Everything you need to know about national lock

Whether you are looking for a brand-new or second-hand national lock, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $3.5, while premium listings can reach $599.99 — giving you a wide budget spread to work with. The average price of $35.32 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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