ARCHIPELAGO
Lighting Group
Catalog Number ✎ click to edit
LY-T10L2400-44W-50K-A
cityRCH · ECO SIGN LAMP · LY-T10
LY-T10 · Slimline Sign Lamp
LED Slimline T10 Sign Lamp · True Single-Pin Slimline Base · 1.25″ Ø
Direct-replace LED for fluorescent T10 slimline sign-cabinet lamps.
32W / 38W / 44W at
1,200 / 1,800 / 2,400 lm across 4ft / 6ft / 8ft. Drops into
existing historical T10 sockets — no adapter sleeves, no ballast bypass. Zero mercury,
RoHS compliant, ETL US/C cross-border listed. 3-year / 25,000-hour warranty.
Stock Status
QuickShip · 3-5 day
CLEARANCE INVENTORY — while supplies last.
No re-production planned.
The only true single-pin LED replacement for fluorescent T10 slimline sign lamps.
Most "T10 LED replacements" are T8 lamps with adapter sleeves or R17d/HO double-ended lamps for
legacy fixtures. LY-T10 ships the actual slimline T10 single-pin form factor that drops directly
into the historical sign-fixture socket — no adapter sleeves, no ballast bypass, no housing
modification. Zero mercury (the fluorescent it replaces does), RoHS, ETL US/C cross-border listed
for US + Canada DOT projects.
CLEARANCE INVENTORY — stock-on-hand defines availability;
no re-production is planned.
Ordering Code
Variable-segment SKU · Family · Length+Wattage · CCT
| Segment |
Available Codes |
| LY-T10 | LED Slimline T10 Sign Lamp family · True Single-Pin Slimline base · 1.25″ Ø |
| L1200-32W · L1800-38W · L2400-44W | Length · Lumens · Wattage — L1200-32W (4ft · 1,200 lm · 32W) · L1800-38W (6ft · 1,800 lm · 38W) · L2400-44W (8ft · 2,400 lm · 44W) |
| 50K-A · HO | CCT — 50K-A 5000K Cool White (universal · all lengths) · HO 4100K Warm White (8ft only) |
| Catalog Number |
Specifications · Stock |
| LY-T10L1200-32W | 4ft · 32W · 1,200 lm · 5000K · Single-Pin Slimline base · 37.5 lm/W · UPC 819313028508 · clearance |
| LY-T10L1800-38W-50K-A | 6ft · 38W · 1,800 lm · 5000K · Single-Pin Slimline base · 47.4 lm/W · UPC 819313028515 · clearance |
| LY-T10L2400-44W-50K-A | 8ft · 44W · 2,400 lm · 5000K · Single-Pin Slimline base · 54.5 lm/W · UPC 819313028522 · clearance · ★ volume center |
| LY-T10L2400-44W-HO | 8ft · 44W · 2,400 lm · 4100K · Single-Pin Slimline base · 54.5 lm/W · UPC 819313028539 · clearance · warm-white variant |
ARCHIPELAGO
Lighting Group
Catalog Number
LY-T10L2400-44W-50K-A
Detailed Specifications
LY-T10 · LED Slimline T10 Sign Lamp · Single-Pin Slimline Base
| Optical & Performance |
| Distribution | 360° omni-directional — matches fluorescent T10 illumination character for internally-lit sign cabinets |
| CCT (selected) | 5000K Cool White |
| CRI | ≥ 70 (typical) |
| Length · Output | 8ft · 44W input · 2,400 lm output · 54.5 lm/W |
| Color Consistency | Tight LED binning per length-class · color uniformity along the lamp |
| Electrical |
| Input Voltage | 120–277VAC · 50/60Hz · Universal |
| Driver | Integrated LED driver · non-dimmable · direct line-voltage input |
| Ballast Compatibility | Ballast bypass — LY-T10 drives directly from line voltage. Remove or bypass existing fluorescent ballast on retrofit. |
| Power Factor | PF > 0.90 |
| Construction & Base |
| Base | Single-Pin Slimline (Fa8) — direct fit for historical T10 sign-cabinet sockets. No adapter sleeves, no R17d/HO conversion. |
| Housing | Linear glass / polycarbonate hybrid tube · 1.25″ (32 mm) Ø |
| Dimensions (selected) | 8ft · 93.2″ face-to-face · 1.25″ (32 mm) Ø tube |
| Net Weight | ~1.5 lb (8ft) · ~1.0 lb (6ft) · ~0.7 lb (4ft) approx. |
| Compliance & Certifications |
| Listings | ETL US/C Listed · RoHS · No Mercury · FCC Part 15 |
| Cross-Border | ETL US/C dual-listing — qualifies for US + Canada DOT projects without separate Canadian listing or paperwork |
| Fluorescent Comparison | Replaces legacy fluorescent T10 slimline sign-cabinet lamps · zero mercury vs fluorescent's ~3-15 mg/lamp · no hazmat disposal · no fluorescent-phaseout exposure (CA · WA · NY · CT) |
| Operating Temp | −4°F to +113°F (−20°C to +45°C) |
| Warranty | 5-year limited · 50,000-hour rated lifetime |
| Stock Status | CLEARANCE — while supplies last.. No re-production planned. |
Dimensions & Sign-Cabinet Compatibility
Length-class face-to-face · 1.25″ Ø · Single-Pin Slimline base
Linear T10 Lamp · Length-Class Reference
Length-Class Comparison Table
| 4ft · L1200-32W | 47.2″ F-to-F · 32W · 1,200 lm |
| 6ft · L1800-38W | 69.2″ F-to-F · 38W · 1,800 lm |
| 8ft · L2400-44W | 93.2″ F-to-F · 44W · 2,400 lm |
| Tube Ø | 1.25″ (32 mm) all lengths |
| Base | Single-Pin Slimline (Fa8) |
| Mounting | Drops into existing T10 socket — no modification |
| Form Factor | True T10 Slimline (NOT a T8-with-adapter or R17d/HO conversion) |
| Beam Character | 360° omni-directional · matches fluorescent T10 illumination pattern |
| Driver | Integrated · ballast bypass required on retrofit |
| Mercury Content | Zero · RoHS compliant (replaces ~3–15 mg per fluorescent T10) |
| Cross-Border Listing | ETL US/C dual-listing for US + Canada DOT projects |
| Photometric Test File | Not published — sign-cabinet retrofits are typically specified by length-class + lumen output, not by IES distribution |
ETL US/C
FCC 47 / 15
RoHS
No Mercury
3-yr / 25k-hr
CLEARANCE