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National lock

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National lock for sale on largest auction and classifieds sites

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Vtg national lock key - vtg, co

Vtg national lock key - vtg, co

$12.99
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Ilco key blank for - for, usps

Ilco key blank for - for, usps

$29.00
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Brass cutaway padlock 2 - brass,

Brass cutaway padlock 2 - brass,

$24.99
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National lock key - lock,

National lock key - lock,

$23.99
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Antique national lock - antique, co

Antique national lock - antique, co

$9.99
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Vtg national lock - vtg., #63

Vtg national lock - vtg., #63

$18.99
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National lock 129 7 trunk - national,

National lock 129 7 trunk - national,

$17.09
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Nos antique national lock - nos,

Nos antique national lock - nos,

$24.79
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Compx national mailbox lock - mailbox,

Compx national mailbox lock - mailbox,

$16.14
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Factory box nos national - box,

Factory box nos national - box,

$599.99
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National lock rockford ill usa - ill,

National lock rockford ill usa - ill,

$18.95
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Vintage national lock v8826 - vintage, v8826-3

Vintage national lock v8826 - vintage, v8826-3

$14.99
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National lock rockford - co,

National lock rockford - co,

$12.49
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Vintage antique brass pad - vintage,

Vintage antique brass pad - vintage,

$58.00
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1172c national mailbox lock - l-1172c,

1172c national mailbox lock - l-1172c,

$19.99
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Unusual single pin brass - wb,

Unusual single pin brass - wb,

$135.00
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National lock 1105 - national, series

National lock 1105 - national, series

$92.50
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Lot assorted keys - of, 38

Lot assorted keys - of, 38

$21.99
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National lock vintage 1950s - vintage, ad

National lock vintage 1950s - vintage, ad

$12.99
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Cavalier soda pop vending - cavalier,

Cavalier soda pop vending - cavalier,

$25.00
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Rare nhco skull crossbones - rare,

Rare nhco skull crossbones - rare,

$425.00
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Compx usps 1172c national - usps-l-1172c,

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

$29.60
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New compx national stock - 25,

New compx national stock - 25,

$200.00
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Compx usps 1172c clockwise - compx,

Compx usps 1172c clockwise - compx,

$135.89
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National lock key c141a coca - national, #

National lock key c141a coca - national, #

$23.99
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National lock company - national, friction

National lock company - national, friction

$13.99
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National lock company - lock, cabinet

National lock company - lock, cabinet

$21.95
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New national lock c4203 garage - national,

New national lock c4203 garage - national,

$19.99
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National lock hardware - lock,

National lock hardware - lock,

$54.99
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National c8125 cabinet door - national,

National c8125 cabinet door - national,

$17.99
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Vintage 1973 national lock - vintage,

Vintage 1973 national lock - vintage,

$9.99
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Vintage official reg pat - reg, us

Vintage official reg pat - reg, us

$19.99
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Compx national drawer - compx,

Compx national drawer - compx,

$11.72
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National lock corp antique - -,

National lock corp antique - -,

$18.95
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Skeleton barrel key national - key,

Skeleton barrel key national - key,

$11.48
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Compx usps 1172c national - usps-l-1172c,

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

$178.74
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Vintage national - vintage,

Vintage national - vintage,

$24.95
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National lock c98a cam - national,

National lock c98a cam - national,

$10.99
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Antique vintage automatic - vintage,

Antique vintage automatic - vintage,

$19.00
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Lock brass body - lock,

Lock brass body - lock,

$25.00
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Vtg national lock dull - vtg, co

Vtg national lock dull - vtg, co

$46.52
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Antique national lock - national, co

Antique national lock - national, co

$49.95
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Vintage 1954 national - vintage,

Vintage 1954 national - vintage,

$29.99
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Lot national lock - lot, lock,

Lot national lock - lot, lock,

$24.00
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Vintage national lock - lock, v611-4a

Vintage national lock - lock, v611-4a

$5.00
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Pochar 1172c national - pochar,

Pochar 1172c national - pochar,

$15.99
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Lot vintage national lock - of, 2

Lot vintage national lock - of, 2

$12.71
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National lock 408a metal keys - 408a,

National lock 408a metal keys - 408a,

$12.00
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Vintage national lock - vintage,

Vintage national lock - vintage,

$19.99
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Qty national compx key - compx,

Qty national compx key - compx,

$29.64
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National lock key c480a coca - key, #

National lock key c480a coca - key, #

$24.99
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Vintage national - vintage,

Vintage national - vintage,

$21.20
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National lock company rockford - national,

National lock company rockford - national,

$9.99
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National lock full mortise - lock,

National lock full mortise - lock,

$7.00
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National cash register lid - national,

National cash register lid - national,

$13.79
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Lot compx national cam - lot, 3

Lot compx national cam - lot, 3

$19.99
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Vintage national lock quality - national,

Vintage national lock quality - national,

$19.99
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Vtg national lock - 7,

Vtg national lock - 7,

$11.93
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National lock key c150a coca - national,

National lock key c150a coca - national,

$23.99
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Vintage c12 w 5 - 🌿,

Vintage c12 w 5 - 🌿,

$27.60
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Antique interior penn mortise - antique,

Antique interior penn mortise - antique,

$50.00
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New amerock deadbolt national - amerock,

New amerock deadbolt national - amerock,

$59.98
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Antique master lock co - no.5,

Antique master lock co - no.5,

$14.00
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Keyed entry door knob - knob, with

Keyed entry door knob - knob, with

$12.20
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Vtg national lock two tone - vtg,

Vtg national lock two tone - vtg,

$12.01
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Mcm national lock n61 218 - mcm,

Mcm national lock n61 218 - mcm,

$178.88
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Vintage nice national - vintage,

Vintage nice national - vintage,

$6.99
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Lot assa twin 6000 - of, 5

Lot assa twin 6000 - of, 5

$15.00
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Free ship national drawer - free,

Free ship national drawer - free,

$12.99
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National lock flat key - lock,

National lock flat key - lock,

$5.00
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National lock brass knob - lock,

National lock brass knob - lock,

$11.69
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Vtg national lock cabinet - lock,

Vtg national lock cabinet - lock,

$24.99
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Vintage national lock french - vintage,

Vintage national lock french - vintage,

$11.84
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National lock bright brass - bright,

National lock bright brass - bright,

$15.00
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Compx national cabinet locker - compx,

Compx national cabinet locker - compx,

$9.99
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Keyed entry door knob - knob, with

Keyed entry door knob - knob, with

$14.91
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New package compx national - new,

New package compx national - new,

$18.45
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Antique german dutch - pa, german/dutch

Antique german dutch - pa, german/dutch

$237.50
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Entry door knob keyed - entry,

Entry door knob keyed - entry,

$18.65
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Vintage national lock company - vintage,

Vintage national lock company - vintage,

$21.99
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2019 panini national - 2019,

2019 panini national - 2019,

$139.00
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Vintage national lock - lock, co

Vintage national lock - lock, co

$30.00
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National lock cabinet c8703 - national,

National lock cabinet c8703 - national,

$22.79
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Antique national lock 1 - lock, co

Antique national lock 1 - lock, co

$59.95
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Matte black square door - door, lever

Matte black square door - door, lever

$92.95
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Vtg national lock - brass, ornate

Vtg national lock - brass, ornate

$21.00
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National lock metal freezer - lock,

National lock metal freezer - lock,

$9.99
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Keys skeleton national - -,

Keys skeleton national - -,

$45.00
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Five vintage cole - vintage, national

Five vintage cole - vintage, national

$20.00
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Vintage national lock - vintage,

Vintage national lock - vintage,

$14.95
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Vtg national lock armored - vtg,

Vtg national lock armored - vtg,

$74.95
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Vtg mcm national lock - vtg,

Vtg mcm national lock - vtg,

$25.00
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Vintage national lock - vintage, co

Vintage national lock - vintage, co

$20.00
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National lock medalist - national,

National lock medalist - national,

$13.60
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National cam lock c8051 - national,

National cam lock c8051 - national,

$11.69
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Off national lock - national,

Off national lock - national,

$15.99
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📊96 listings · from $5 · avg $44.37

Browse 96 national lock listings currently in our index. Prices range from $5 to $599.99, with an average of $44.37. 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 $5, while premium listings can reach $599.99 — giving you a wide budget spread to work with. The average price of $44.37 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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