Bulk tape & reel of 3000 ams-OSRAM OSLON SSL 120 Hyper Red LEDs, current-production part GH CSSPM1.24. New old stock from a clean lot acquisition. 140 reels available (363,000 LEDs total). ABOUT THE PART The ams-OSRAM OSLON SSL 120 Hyper Red is one of the most respected names in horticulture and plant-growth lighting. The "Hyper Red" 660nm wavelength sits at the peak chlorophyll-A absorption point for photosynthesis, which makes this LED the workhorse red emitter for cannabis cultivation, vertical farming, indoor agriculture, supplemental greenhouse lighting, and tissue culture / research grow chambers. This is NOT a discontinued or obsolete part. The ams-OSRAM GH CSSPM1.24 family remains in active production and is currently stocked at DigiKey, Newark, Mouser, and Farnell worldwide. The OSLON SSL 120 series is the platform ams-OSRAM positions for indoor lighting, entertainment, agriculture, horticulture, and outdoor / industrial lighting. WHY THE PRICE IS BELOW DISTRIBUTOR Current distributor pricing: DigiKey $2.46/ea, Newark $1.64/ea single, $0.58/ea at 1000+ qty. Our reel pricing of $450 per 3000-piece reel works out to $0.15/ea - approximately 6% of DigiKey retail and 26% of Newark bulk. This pricing reflects standard surplus market discounting on factory-sealed but lot-acquired stock, NOT a defect in the product. Reels are presented as new old stock with original tape & reel packaging. TYPICAL APPLICATIONS Cannabis and indoor plant cultivation grow light bars and panels (the dominant current end-market for 660nm hyper red). Vertical farming and controlled-environment agriculture (CEA) supplemental lighting. Architectural color and theatrical / entertainment lighting fixtures. Tissue culture, plant biology research, and seedling propagation. Photobiology and photomedicine devices. Custom LED grow light DIY builds (forum and hobbyist market). WHO BUYS THIS LED grow light manufacturers (OEM bulk consumption). Contract electronics manufacturers building horticulture fixtures. Cannabis cultivation equipment fabricators. Architectural and theatrical lighting OEMs. Universities and research institutions running plant studies. Component distributors and electronics liquidators sourcing inventory. PACKAGING AND CONDITION Tape & reel of 3000 LEDs per reel. SMT ceramic package with silicone resin and silicone lens. Moisture Sensitivity Level 2 per JEDEC J-STD-020. Reels acquired and stored in our climate-controlled Texas facility. Original Moisture Barrier Bag and date code condition will be confirmed prior to fulfillment - buyers running professional reflow SMT lines may need to perform a bake-out per the ams-OSRAM PCN guidance, which is standard practice for any LED held in lot inventory beyond the 1-year MBB seal-break window. VOLUME PRICING AND FULL-LOT INQUIRY Single reel: $450. Multi-reel discounts negotiable. Full 140-reel lot pricing available on direct inquiry - this is a one-call $40,000-$60,000 transaction for the right OEM or component liquidator. Contact King Surplus directly to discuss your volume requirement.

Unit of Sale: Tape & Reel of 3,000 LEDs Total Inventory: 140 reels (363,000 LEDs total) MANUFACTURER & IDENTIFICATION Manufacturer: ams-OSRAM (formerly Osram Opto Semiconductors) Product Family: OSLON SSL 120 Manufacturer Part Number: GH CSSPM1.24 Internal Product Number: 11093886 Status: Active Production (not obsolete, not discontinued) OPTICAL SPECIFICATIONS LED Color: Hyper Red Color Group: Hyper Red, 635-666 nm range Dominant Wavelength (typ): 657 nm Spectral Width: ~20 nm Beam Angle: 120 degrees Radiant Flux (typ): 425 mW at 350 mA Radiant Efficiency (typ): 56 percent Luminous Flux (typ): 28 lm at 350 mA Luminous Intensity (typ): 9.34 cd Note on output metric: Hyper Red sits at the edge of the visible spectrum, so radiant flux (mW) and PPF (umol/s) are the meaningful metrics for horticulture use, not lumens. ELECTRICAL SPECIFICATIONS Forward Current Test: 350 mA Forward Current Max: 1 A Forward Voltage (typ at 350 mA): 2.15 V Electrical Power Input: 0.72 W THERMAL SPECIFICATIONS Operating Temperature: -40 C to +125 C Junction Temperature Max (Tj): 150 C Thermal Resistance: Low (per ams-OSRAM OSLON SSL family spec) PACKAGE Form Factor: SMT ceramic package with silicone resin and silicone lens Package Size: 3030 metric (3.0 mm x 3.0 mm x 1.88 mm) Mounting: Surface mount, solder reflow Package Code (per Newark): 1212 imperial / 3030 metric PACKAGING & HANDLING Tape & Reel Quantity: 3,000 pieces per reel MSL (Moisture Sensitivity Level): MSL 2 per JEDEC J-STD-020 (1-year floor life after MBB seal break) Handling: Standard surface mount LED handling - reflow profile per ams-OSRAM datasheet SVHC: No SVHC per ams-OSRAM declaration (21-Jan-2025) RoHS: Compliant REACH: Compliant COMPLIANCE & QUALIFICATION ams-OSRAM datasheet on file (PDF attached to record) Active datasheet maintained at ams-osram.com End-of-life: Not yet announced, current production PHYSICAL DIMENSIONS PER REEL Reel Diameter: ~13 inches Reel Width: ~1 inch Reel Weight: ~1 lb (LEDs + tape + reel core) Shipped Package per Reel: 14 x 14 x 1.5 inches, 2 lb total with packaging MARKET REFERENCE PRICING (2026) DigiKey: $2.46 per LED, active GH CSSPM1.24-4T2U-1-1-350-R33 variant Newark single: $1.64 per LED Newark 1000+: $0.58 per LED Farnell UK full reel: backorder 10 weeks King Surplus per-reel: $450 ($0.15 per LED, ~6% of DigiKey retail) INVENTORY LOCATION Texas Del Rio 78840, climate-controlled storage VARIANT VERIFICATION REQUIRED BEFORE SHIPMENT Pull and confirm reel suffix from factory label - active variant is -4T2U-1-1-350-R33 (657nm, current production). Variant -4T2U-1-0-350-R18 (656nm, R18 reel size) is now obsolete but still saleable as new old stock. TYPICAL APPLICATIONS Cannabis and indoor plant cultivation grow lights Vertical farming supplemental lighting Architectural color and theatrical lighting Plant biology research and tissue culture Photobiology and medical phototherapy DIY and hobbyist grow light builds PRIMARY BUYER PROFILE LED grow light OEMs (Mars Hydro, Spider Farmer, HLG, ChilLED, Black Dog LED, Fluence, Gavita, and similar) Cannabis equipment manufacturers Component liquidators (Rochester Electronics, Sourcengine, ePlus Technology) Theatrical / entertainment lighting OEMs Universities and CEA research labs