I spend a lot of time staring at countertops, and bad lighting turns even simple chopping work into guesswork. The right strip or bar transforms a kitchen, workshop, or safe into something that actually feels usable after dark. I pulled together six solid options spanning plug-in kits, hardwired bars, and the small connectors that hold a system together.
The Choices Worth Comparing
Litever Power Splitter 2 Way 5.5mm x 2.1mm Y Adaptor
Litever Extra Under Cabinet Lighting Bars LL-008 12VDC 2-Pack
NICOR 24″ UCB Selectable CCT Hardwired Under Cabinet Light
Litever LL-027 Add-on 12″ LED Light Bars 2-Pack
NICOR 12″ UCB Selectable CCT Hardwired Under Cabinet Light
NICOR 9″ UCB Selectable CCT Hardwired Under Cabinet Light
More Details On Our Top Picks
Most DIY LED headaches start at the power supply, not the strip itself. A single 12V adapter often feeds only one run, and running a second cable back to the outlet means drilling more holes or hiding bulky extensions. The Litever 2-way splitter solves that with a short Y cable built from copper wire wrapped in a 20 AWG jacket.
It accepts a standard DC barrel jack on the input side and splits into two male plugs on the output. That format, 5.5mm outer by 2.1mm inner, is the common size for low-voltage LED kits, security cameras, and routers, so it slots into a lot of existing setups. For most under-cabinet jobs where two strips share one transformer, this is the simplest way to avoid buying a second power brick.
Practical Advantages
- Doubles a single power supply without extra adapters on the wall
- Copper-core cable handles up to 3 amps, fine for typical 12V LED runs
- Works on any DC source between 5V and 24V, so it travels between projects
- Compact Y shape keeps wire bundles manageable behind cabinets
Things To Consider
- Two strips draw from one adapter, so total wattage must stay within the supply’s rating
- Cable is short by design, so longer runs require extension cables
- It only splits power, not signal, so RGB strips needing data lines need a different accessory
Quick Facts
Right Fit For
Hobbyists running two short LED strips from one transformer in a workshop or hutch, where clean cable management matters.
Consider Something Else When
You’re building a multi-strip safe setup, where the NICOR 9″ UCB hardwired bar offers a tidier integrated solution.
Plenty of homeowners already own a Litever LL-008 six-bar kit and then realize one kitchen section is darker than the rest. This two-pack of 5000K daylight bars is the add-on designed for exactly that situation. Each bar runs on 12V DC and connects into the same daisy-chain system the original kit uses.
The 5000K color temperature reads as crisp white, the kind of tone that makes granite counters pop and food prep safer. Mounting hardware ships with the bars, including clips, screws, and adhesive pads, so installation is flexible whether the underside of the cabinet is finished wood, painted MDF, or metal. For most existing LL-008 owners, the value here is finishing a half-lit kitchen without buying a whole new system.
A Few Strong Suits
- 5000K daylight tone helps with chopping and reading recipes on darker counters
- Three mounting styles cover common cabinet materials
- Plugs into existing LL-008 wiring without splicing
Worth Noting
- These bars only work with the LL-008 kit, not standalone
- Adding too many bars can overload the original power supply, so checking the manual’s layout guide matters
- Color is fixed at 5000K with no warm-white option in this pack
Built With In Mind
LL-008 owners who need extra coverage at the ends of a counter or above a sink where the original kit falls short.
A Better Fit Elsewhere
First-time under-cabinet shoppers should consider the NICOR 24″ UCB instead, since it stands alone without requiring a host kit.
Hardwired under-cabinet lighting used to mean committing to a single color temperature before the electrician even showed up. The NICOR UCB 24-inch bar fixes that with a five-position switch on the housing, letting anyone toggle between 2700K warm, 3000K, 3500K, 4000K, and 5000K daylight after the unit is mounted. CRI, or Color Rendering Index, measures how accurately a light shows true colors, and this bar lands at 90.
It pushes 612 to 648 lumens at 9 watts, which in real kitchens reads as solid task lighting over a single stretch of counter. Direct wire means no bulky adapter brick and no plug-in outlet needed under the cabinet, so the install looks clean from day one. Polycarbonate diffusers soften the beam so you don’t get the harsh LED spotlight effect under shorter ceilings. For most full-remodel kitchens, this is the workhorse bar.
Practical Pluses
- Five selectable color temperatures cover mood, task, and ambient needs in one fixture
- 90 CRI renders skin tones and food colors more accurately than budget bars
- Direct-wire installation keeps the underside of cabinets uncluttered
- Dimmable for late-night snack runs without blinding the household
Trade Offs
- Hardwiring calls for basic electrical comfort or a pro, unlike plug-in alternatives
- At 24 inches, it may leave dark gaps in extra-long counters without pairing with the 12-inch sibling
Feature Snapshot
Made For
Remodelers and homeowners planning a full kitchen refresh who want one bar that adapts to changing decor without rewiring.
Look Elsewhere When
You need a quick weekend plug-in upgrade, where the Litever LL-008 system skips the electrician entirely.
Gun safes, walk-in closets, and wardrobes don’t have room for chunky light bars, and exposed wiring inside a steel cabinet looks unfinished. The LL-027 add-on bars solve that with a slimmer profile than most under-cabinet lights, around 0.31 inches square, and they tuck into corners where bigger fixtures won’t fit.
Each bar draws just 2.2 watts at 12V DC and outputs a 5000K daylight beam. That’s a low enough load that stringing several together inside a safe stays well within the host kit’s power supply. For most gun owners and closet organizers, the appeal is the near-invisible footprint, since the slim housing disappears against shelf edges once installed.
A Favorable Mix
- Low-profile housing vanishes into tight safe or closet corners
- Plug-in connector system means no soldering during expansion
- Low 2.2W draw supports longer runs from the existing LL-027 supply
Some Limits To Know
- Only works with the LL-027 host kit, not as a standalone light
- Fixed at 5000K, so warm-tone seekers need a different brand
Feature Card
Whose Shelf It Belongs On
Gun safe owners and closet organizers who already run the LL-027 host kit and want to extend coverage into deeper shelves.
Swap It Out When
You’re lighting an open kitchen counter, where the NICOR 24″ UCB delivers stronger task output per fixture.
Kitchen counters rarely line up with standard 24-inch bar dimensions, and gaps between fixtures leave ugly dark patches over the busiest work zones. The 12-inch NICOR UCB fills that middle ground. It carries the same five-position color temperature switch as its bigger sibling, so tone stays consistent across the whole run when paired together.
Output lands at 340 to 360 lumens at 5 watts, which is enough for a focused section like a coffee station or knife block area. The 90 CRI rating, with an R9 score above 50, keeps reds accurate, so a bar of red pepper looks red instead of muddy brown under the light. For most galley kitchens, this shorter bar often pairs with the 24-inch version to handle uneven wall widths.
Reasons It Performs
- Shorter length fills counter gaps where 24″ bars don’t fit
- Same selectable CCT as the 24″ sibling keeps color consistent across the run
- Direct-wire install keeps the under-cabinet view clean
Points To Note
- Hardwiring requires electrical work or a hired hand
- Lower lumen count means it can’t fully cover a wide span alone
Best Suited To
Homeowners planning a multi-bar run who need a flexible mid-length option to bridge cabinet sections of different widths.
Reach For A Different Pick When
You want a no-tools plug-in setup, where the Litever LL-008 add-on pair gets installed in minutes with adhesive pads.
Apartment galleys, tiny bar areas, and pull-out pantry shelves don’t have room for a 24-inch bar, but they still need focused task light. The NICOR 9-inch UCB is the shortest of the hardwired family, sharing the same five-position color temperature switch and 90 CRI rating as its larger siblings. Output sits at 340 to 360 lumens at 5 watts.
It plugs into the same wiring ecosystem as the 12-inch and 24-inch bars, which simplifies running multiple sizes along an uneven kitchen. For most renters and condo owners, the appeal is fitting quality task lighting into narrow spans where bulkier fixtures simply don’t fit, without sacrificing color flexibility or dimming capability.
Where It Delivers
- 9-inch length fits the tightest cabinet spans where longer bars won’t work
- Matches the larger NICOR UCB family for consistent tone and dimming
- Hardwired finish looks tidy under cabinets with no visible adapter
Possible Compromises
- Hardwire install rules out quick weekend projects
- Lumen output suits small zones only, so wide counters need multiple units
Technical Highlights
Who Should Grab It
Apartment dwellers and condo owners with compact kitchens who want the same quality lighting as a custom remodel.
Where Another Pick Suits Better
Shoppers wanting a no-electrician installation should choose the Litever LL-008 add-on pack for its adhesive mounting.
What Matters Before Choosing Under Cabinet Led Lighting
Color temperature, measured in Kelvin (K), decides whether your counter glows warm and cozy or crisp and clinical. 2700K to 3000K suits traditional kitchens with wood cabinetry, while 4000K to 5000K helps modern, white, or granite-heavy spaces feel brighter and more awake.
CRI, or Color Rendering Index, tells you how truthfully the light shows colors. A CRI of 90 or higher makes ingredients look appetizing and finishes look accurate, while anything below 80 can make a red apple look brownish. For most cooking-focused kitchens, CRI matters more than people expect.
Wiring style splits the category into two camps. Plug-in kits like the Litever LL-008 system use a transformer and an outlet, so installation is renter-friendly and reversible. Hardwired bars like the NICOR UCB series hide the cable entirely but require a junction box, basic electrical skill, or a hired electrician.
Length and lumens, the measurement of visible light output, should match the counter span. A 24-inch bar covers wide stretches with one fixture, while 9-inch or 12-inch bars fill awkward gaps above sinks or coffee stations. Most kitchen remodels mix two or three sizes for full coverage.
Things Worth Knowing Before You Buy
Common Slip Ups Shoppers Hit
Buying a bar without checking its mounting clearance is a frequent mistake, since some housings need an inch or more of space behind the fixture lip. Always measure the underside of the cabinet before clicking order, especially around decorative trim.
Mixing color temperatures across bars is another common error. A warm 2700K bar next to a cool 5000K bar reads as broken and mismatched, so pick one tone or stick with one brand family like the NICOR UCB series that offers selectable CCT in each size.
Why Some Models Cost More
Higher-tier bars like the NICOR UCB series include selectable color temperatures, higher CRI ratings, and polycarbonate diffusers that soften the beam. Those features cost more to engineer but eliminate the need to buy multiple fixtures later.
Premium models also hardwire directly into the home’s electrical system, removing the visible adapter brick that plug-in kits leave behind. For most full remodels, the cleaner look and tunable tone justify the higher cost per bar.
Frequently Asked Questions
How many under cabinet LED bars do most kitchens need?
Most kitchens need one bar per four to six feet of counter, plus an extra bar over the sink and stove zones where task lighting matters most.
Can I mix different brand bars in the same kitchen?
Mixing brands works for general lighting, but color temperature and brightness usually differ between manufacturers. Sticking with one family, like the NICOR UCB series in three sizes, keeps the look consistent.
Do under cabinet LEDs get hot?
LED bars run much cooler than older xenon or halogen strips. The NICOR UCB at 9 watts feels warm to the touch but won’t scorch nearby items or cure finishes over time.
Is hardwiring worth it over a plug-in kit?
Hardwiring suits remodels and long-term installs where a clean look matters. Plug-in kits like the Litever LL-008 system work better for renters and weekend projects.
What’s a good CRI for kitchen LED lighting?
A CRI of 90 or higher renders food colors accurately, which matters for cooks and bakers. Anything below 80 tends to make ingredients look washed out under the bar.