Power cords, built and stocked in Connecticut since 2002
In stock, built to spec, approved for wherever it plugs in.
About a million units on the shelf, two production lines, ten locking families and 30+ international approvals. Quotes back the same business day; in-stock orders out the door today — blind-shipped on your paperwork if you like.

The numbers, live
On the shelf and out the door today
- ≈ 1,000,000Units on the shelf
- 82.5 %Quotes answered the same business day
- 45Countries shipped to
- 100,000+Cords built in-house per year
- Since 2002Manufacturer and distributor
Shop by family

IEC 60320
C13 · C14 · C15 · C19 · C20 — the rack and IT backbone
1,089 products

NEMA & twist-lock
Straight-blade 5-15 to 6-20, hospital-grade, twist-lock
403 products

Locking data-center cords
Ten locking families that stay seated under load
558 products

Z-Lock+
Built here — Zonit Z-Lock+, UL Listed E360479
195 products

International
Country-specific plugs for 15 regions
193 products

IEC 60309 & whips
Pin-and-sleeve for 3-phase and high current
121 products

Power-supply & ROJ
ROJ, pigtails and whips for OEM termination
459 products

Adapters & GFCI
Adapters and inline solutions for mixed installs
44 products
Ten ways to keep the cord in

P-Lock
Locks into any C13 / C19 inlet
227 products

Z-Lock+
C13 · C15 · C19 · C21 with colour ID rings — built here
195 products

Zonit Z-Lock
The original, plus the Z-ATS transfer switch
53 products

Dual-Lock
P-Lock and S-Lock — both ends locked
95 products

S-Lock
Secures the inlet side
66 products

A-Lock
Push-to-release IEC locking
57 products

V-Lock
Schurter locking inlets
34 products

IEC Lock
LSZH locking cords
18 products

NEMA twist-lock
L5, L6, L7 and L14
251 products

Saf-D-Grid
400 V / 30 A, ground-first, hot-swap safe
29 products
Built and sourced
What we build, and what we bring in
Two lines, one roof
The Z-Lock+ high-throughput line and the General Assembly custom shop share one building, one engineering desk and one quality system. Custom cords, hand-terminated configurations, ROJ and whips are built here.
What we don't build, we source
Molded cord sets come from UL-listed factories on three continents that we have worked with for years. We manage the approvals, inspect on receipt, and print the country of origin and HTS code on every quote line.
What ships every day

6FT Black High Temp IEC320 C14 to IEC320 C15 15A 250V
1415-H-072
$10.50
Made to order
6FT Blue High Temp IEC320 C14 to IEC320 C15 15A 250V
1415-H-072-BLU
$10.49
Made to order
6FT Red High Temp IEC320 C14 to IEC320 C15 15A 250V
1415-H-072-RED
$10.50
Made to order
3FT Black Standard IEC320 C14 to IEC320 C13 15A 250V
1413-H-036
$5.89
In stock · ships today
6FT Black Standard IEC320 C14 to IEC320 C13 15A 250V
1413-H-072
$9.78
In stock · ships today
3FT Black High Temp IEC320 C14 to IEC320 C15 15A 250V
1415-H-036
$6.27
In stock · ships today
6FT Blue Standard IEC320 C14 to IEC320 C13 15A 250V
1413-H-072-BLU
$9.77
In stock · ships today
4FT Black High Temp IEC320 C14 to IEC320 C15 15A 250V
1415-H-048
$7.79
Made to order
For distributors, resellers and integrators
Ship it your way
TAA-compliant families available · country of origin and HTS code on every quote line · tariff changes flagged before they reach your PO.
Blind drop-ship on your packing slip
Half of what we ship leaves under our customers' names. Send the packing slip with the PO and the box carries nothing of ours.
Stocking and blanket programs
Scheduled releases for multi-site rollouts — release by email, PO or your MRP, and in-stock lines ship the same day.
Cross-reference any OEM part number
Cisco, Dell, HPE, Tripp Lite, Eaton — search the manufacturer's part number and land on our equivalent, with the spec sheet.
NET terms and PO ordering
Credit accounts with NET 30 to 90, multi-buyer approvals, reorder from history and a rep who knows your program.
Global
One SKU, nine approvals
Country-specific plugs for 15 regions and 30+ approval marks across the catalog — shipped to 45 countries in the last three years, through your distributor or direct.

The Global Power Cord
C14 to C13 with cULus, KC, ENEC, VDE, PSE, SAA, CCC, UKCA and CE on one cord — deploy the same SKU at every site instead of a list per country.

Country-specific plugs
Schuko, BS 1363, CEI 23-50, IRAM, SANS, NBR 14136, SEV 1011, JIS, GB, AS/NZS, Danish, Europlug, IS 694 and TIS — matched to the approvals each market requires.
Approvals we carry
UL, cUL, VDE, KEMA, ENEC, CE, CCC, ÖVE, BSI, CSA, PSE, IMQ, SAA, IRAM, ASTA, HKSI, DEMKO, SABS, SASO, PSB, CEBEC, SEMKO, NEMKO, SEV, KC, INMETRO, ESTI, RCM, JET, BIS and TISI — the marks on a part are on its product page.
Find the right cord
Build it, find it, or paste the spec and let us match it.
The configurator builds any plug-to-connector combination with an instant SKU and price. Find-a-cord asks three questions. The instant quote reads a spec, an email or a BOM. Quick order takes a SKU list. Or call in-house engineering and compliance at (860) 763-2100, Mon–Fri 8–5 ET — spec sheets, drawings and 3D models on request.
Your order, visible
Every promise date we make — and every change to it — in your portal
Orders, shipments, quotes, invoices and open orders with the original and current promise date side by side. Ask for an expedite and get real options with prices, not a maybe.
Open orders with promise dates
The date we first committed, the date we hold today, and the reason when they differ — per line, in your account and in a weekly open-order report if you want one.
Expedite requests with priced options
Need lines sooner? File the request from the order; we come back with up to three ways to get it there and what each costs.
Quotes, invoices and documents
Accept or revise quotes, pay invoices, download packing slips and certificates — and reorder from history in two clicks.
Certifications and quality — with the file numbers
- UL ListedZ-Lock+ cord sets — Zonit file; World Cord Sets is the authorized manufacturerE360479
- UL / cULMolded cord sets across the catalog — the listing for a part is on its product page
- RoHS · REACHDeclarations of conformity per partOn request from sales
- IPC/WHMA-A-620Workmanship criteria for every cord we build — crimp pull force, visual inspection, first-article inspection
- ISO 9001:2015Quality management system — NCR / CAPA / management reviewRegistration audit Q4 2026
- Origin & HTSCountry of origin and HTS code printed on every quote line; TAA-compliant families available
From the knowledge hub
All articles and guides
· Industry News
Why Where Your Power Cords Are Made Matters More Than It Used To
The global cable industry saw 35%+ cost increases and significant supply delays in 2023-2024. A hyperscaler building a new AI data center cannot wait 16 weeks for cords. Here is why domestic manufacturing became a competitive differentiator.
Read article
· Data Center Infrastructure
52% of Data Center Outages Start with Power. Here Is the Part Nobody Audits.
Uptime Institute research is consistent year after year: power is the leading cause of data center failures. We talk endlessly about UPS, generators, and PDUs. Almost nobody talks about the cords.
Read article
· Technical Reference
C13 vs. C15: The Temperature Rating That Is Quietly Failing Data Center Equipment
C13 and C15 connectors look almost identical and are physically compatible in most scenarios. The difference -- 70C vs. 120C temperature rating -- seems academic until your hot aisle hits 45C and you start doing the math on derating curves.
Read article
Talk to us
A person who knows power cords answers.
In-house engineering and compliance, East Windsor, Connecticut — (860) 763-2100, sales@worldcordsets.com, Mon–Fri 8–5 ET. PO ordering and NET terms for qualified B2B accounts; blind drop-ship on request.