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Osram

64623 Osram EVA 100W 12V GY6.35 T4 Clear HLX Halogen Lamp
6.99 USD
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Confirm before ordering

Match ANSI code EVA, 100 W / 12 V, and a GY6.35 base on the lamp or equipment label. Similar two-pin capsules are not automatically interchangeable.

Need help confirming fit? Email help@dynamiclamps.com with the equipment manufacturer, model number, and a clear photo of the existing lamp markings.

Specifications

OSRAM 54251 / 64623 HLX EVA specifications

Manufacturer OSRAM
Product number (Americas) 54251
Global order reference 64623 HLX
ANSI / LIF code EVA / M/28
Power / voltage / current 100 W / 12 V / AC
Base GY6.35 two-pin
Light output 2800 lm; 3300 K; CRI 100
Rated life 1500 hours
Dimensions 11.5 mm diameter; 44.0 mm length; 30.0 mm LCL
Product weight 2.5 g
Operating position s90

Other identifiers customers may encounter

EVA · M/28 · 54251 · 64623 HLX · Philips 7724 / 256768 · Ushio 1000381 / JC12V-100H20 · Heine Y-96.15.103 · Nikon 84125 · Olympus 8-C406

Commonly confused with

FCR, FCS, BRL, and other 12 V GY6.35 lamps may share a similar capsule and base but differ in filament geometry, output, life, or application. Match the EVA code and equipment documentation rather than appearance alone.

Equipment compatibility

Compatible-equipment references

These references apply to equipment versions specified for an EVA, 100 W, 12 V, GY6.35 lamp. Manufacturers sometimes revised lamp requirements within the same model family, so confirm the equipment label, service documentation, and existing lamp code.

  • Agfa-Gevaert Copex Briefcase Reader
  • Agfa-Gevaert COPEX LF101
  • Agfa-Gevaert COPEX LF202
  • Agfa-Gevaert COPEX LF203
  • Agfa-Gevaert COPEX LF404
  • Agfa-Gevaert COPEX LF505
  • Agfa-Gevaert COPEX LF606
  • Agfa-Gevaert COPEX LK-P (R/P)
  • Agfa-Gevaert COPEX LR16
  • Agfa-Gevaert COPEX LR16 BU
  • Agfa-Gevaert COPEX LR16B
  • Agfa-Gevaert LK-16B
  • Agfa-Gevaert LK-16M
  • American DJ (ADJ Products) Beamer 16L
  • American DJ (ADJ Products) Moon Light
  • Caps Microfilm Alpha
  • Caps Microfilm Gemini
  • Caps Microfilm Mercury
  • Caro Acor 5001
  • Caro Acor AL101
  • Caro Acor Auto
  • Caro Acor Presse
  • CMM CT 1 Duplicator
  • CMM CT 2 Duplicator
  • Dentech Ultima II
  • Dukane 27 A 25 B
  • Dukane 27 A 25 Explorer
  • Dukane 27 A 77
  • Dukane 27 AZ 25
  • Dukane 27 AZ 25 B
  • Dukane 27 AZ 77
  • Dukane 27A25
  • Dukane 27A25A
  • Dukane 27A25B
  • Dukane 27A77
  • Dukane 27AZ77
  • Dukane MDP 27A66
  • Dukane Reader 27A67
  • Dukane Universal 27 A 66
  • Fuji (Fujica) RF4B-II
  • GAF (Aarque Systems) 7821
  • GAF (Aarque Systems) 7830
  • GAF (Aarque Systems) 7831
  • GAF (Aarque Systems) NPR
  • Heine HK4000
  • Howtek Scanner
  • Imtec 005 (R/P)
  • Imtec 007 (R/P)
  • Imtec 010 (R/P)
  • Information Design Automatic (Rear Projection)
  • Kalle LC 462
  • Kardex MFL 2
  • Kardex MLF 3A
  • Kardex MLF 4
  • Kardex MLF 4A
  • Karto MR-10
  • Karto MR-10A
  • Karto MR-50
  • Kindermann FR 4 7010
  • Kindermann FR 4 7011
  • Kindermann FR 4 7012
  • Kindermann FR 5
  • Kindermann FR 5 Portable 7050
  • Kingcom 1414
  • Kingcom 1515
  • Kingcom 2000
  • Kingcom 2000E
  • Kingcom 2001
  • Kingcom 2001E
  • Kingcom 2002
  • Kingcom Com 2010
  • Kingcom Com 2011
  • Map MLF 2
  • Map MLF 2A
  • Map MLF 3
  • Map MLF 3A
  • Map MLF 4
  • Map MLF 4A
  • Map MLF 4S
  • Map MLR 16/35
  • MDN Mikrofilmdienst Nuernberg FR I
  • MDN Mikrofilmdienst Nuernberg FR II
  • MDN Mikrofilmdienst Nuernberg FR IV
  • Medical Illumination Centurion
  • Micro Motors LHS 710
  • Microfilm Enterprises Norfolk NRR/3/30
  • Microfilm Enterprises Norfolk NRRR/3/24
  • Microfilm Enterprises Norfolk NRRRP/3/24
  • Microscot 85
  • Microscot ROM 3
  • OCE Industries 3630
  • Olec AL1CP
  • Olec AL1CX
  • Olympus AHMT
  • Olympus AHS
  • Olympus AHT
  • Olympus AHTM
  • Olympus AX70
  • Olympus AX80
  • Olympus BH-RFL
  • Olympus BHS
  • Olympus BHSM
  • Olympus BHSM-IR
  • Olympus B-LSA3
  • Olympus B-LSH
  • Olympus BX51WI
  • Olympus IX70
  • Olympus IX71
  • Olympus IX81
  • Olympus PMG3
  • Optikinetics Solar 100C
  • Remington MLF4
  • Remington MLF4A
  • Shrewsbury Electronic Engineers Microsee 270-100
  • Shrewsbury Electronic Engineers Microsee 270-85
  • Shrewsbury Electronic Engineers Microsee Duo FP
  • Shrewsbury Electronic Engineers Microsee Met 60
  • Sirolux S
  • Unimic 2000
  • Unimic Vario
  • Unitron 15752
  • Unitron Ufmqr High Intensity Illuminator Series UFM
  • University Microfilms 1414
  • University Microfilms 350
  • Zeiss 3800-79-9540
  • Lytequest Wildlyte
  • EFOS 3059
  • Martin Microstar
  • Dukane 27AZ25
  • Dukane 27AZ25B
  • Dukane MMR-16
  • Dukane MMR-35
  • Dukane Universal 27-A-66
  • Olec AAL1CP
  • Olec AAL1CX
  • GAF (Ansco) 7821
  • GAF (Ansco) 7830
  • GAF (Ansco) 7831
  • GAF (Ansco) NPR
  • Unitron UN-15752
  • Agfa-Gevaert Copex LF303
  • Kindermann FR 4
  • Kindermann FR 5 7010
  • Kindermann FR 5 Portable
  • Kindermann NR-7010
  • Shrewsbury Electronic Engineers Microsee 100
  • Shrewsbury Electronic Engineers Microsee FP
  • FO Projektor HK-4000 Halogen
  • Patt 252
  • Siemens OP
  • Varian Telemeter
  • Varian Ximatron 5
  • Imtec 005
  • Imtec 007
  • Imtec 010
  • Olympus 8-C406
  • Olympus OL8-C406
  • Nikon Eclipse FN1 (with FN-LH lamp house and LS-DWL-N light source)
Brand alternatives

Other stocked EVA options

All three products carry the EVA identity and the core 100 W, 12 V, GY6.35 specification. Manufacturer light output, color temperature, construction, rated life, and operating-position details can differ; the equipment label remains controlling.

Documentation & safety

Applications

  • Microscopes, microfilm readers, and laboratory instruments
  • Medical, surgical, and dental illumination
  • Projection, stage, studio, and precision optical systems
  • Fiber illumination and selected curing equipment

Documentation and safety

View the current OSRAM 64623 HLX datasheet

Use only in suitable enclosed equipment designed for a 100 W, 12 V EVA lamp. Disconnect power, allow the lamp and equipment to cool completely, and avoid touching the quartz capsule with bare fingers.

Core OSRAM identity and ratings were checked against manufacturer data. 158 equipment references were reconciled from established lamp-code catalogs, including one independently corroborated microscope reference; verify the equipment label before installation.