Manufacturer: PHILIPS
Input voltage: 230 V AC
Output voltage: 50-150 VDC
Power rating: 75W
Output current: 50-200 mA
Power factor: 0.99
Overvoltage rating (L/N-Earth): 10 kV
Surge capacity (L-N): 6 kV
Dimming: DALI-2, D4i

Technical specifications:

Type: Halogen
Shape: T1
Voltage: 2.5V
Power: 0.7W
Diameter: 0.125
Lifespan: 14 hours

Compatible with:

Series:
Series 634
Series 664
Series 674
Series 680
Series 684
Series 690
Series 692
Series 694

Specific models:

Sizes 0 and 1 for series: 634, 664, 674, 680, 684, 690, 692

Sizes 1 and 2 for series: 694

Compatible equipment: Pediatric laryngoscope

Technical specifications:

Type: Halogen
Shape: T1
Voltage: 2.5V
Current: 380 mA
Lifespan: 12 hours

Compatible with:

Series:
Series 634 (Sizes 2 and 4)
Series 664 (Sizes 2 and 4)
Series 674 (Sizes 2 and 4)
Series 680 (Sizes 2 and 4)
Series 684 (Sizes 2 and 4)
Series 640 (Sizes 1 and 4)
Series 690 (Sizes 3 and 4)
Series 692 (Sizes 3 and 4)
Series 694 (Sizes 3 and 4)

Specific models:

Adult 3 and Upstandard
Macintosh size 2 and 3
Equipment 40415

Compatible equipment: Adult laryngoscope

Technical specifications:

Type: Halogen
Shape: T1 1/2
Voltage: 3.5V
Current: 380 mA
Diameter: 4.8 mm
Lifespan: 17 hours

Compatible with:

Specific models:
Welch Allyn 11620
Welch Allyn 11630
Welch Allyn 11720
Welch Allyn 11730
Welch Allyn 11735

Compatible equipment: Ophthalmoscope

Type: Ni-MH
Capacity: 3800mAh / 36.48Wh
Voltage: 9.6V
Color: Blue
Dimension: 67.40 x 50.50 x 46.40 mm
EAN Code: 4894128100393
Net Weight: 417.0g / 14.71oz
Gross Weight: 487.0g / 17.18oz

Technical specifications:

Voltage: 2.5V
Amperage: 660 mA
Wattage: 1.65W
Lifespan: 20 hours

Compatible with:

Specific models:
Welch Allyn laryngoscope handles 60813, 60814, 6071, 60815, 60803, and 60804

Compatible equipment: Adult fiber optic laryngoscope

Technical specifications:

Type: Halogen lamp
Shape: T1 1/2
Voltage: 6V
Power: 4.32 W
Current: 720 mA
Lifespan: 75 hours
Base: Bi-pin (G4)

Compatibility:

Equivalent / replacement models:
Welch Allyn 07800-U

Compatible with Welch Allyn handles:
60813
60814
6071
60815
60803
60804

Compatible equipment:

Welch Allyn vaginal speculum light 78000
Welch Allyn sigmoidoscope and anoscope light handle 73200
Welch Allyn sigmoidoscope and anoscope light handle 73210
Nikon Racha (verify compatibility depending on model)

Applications:

Lighting for gynecological procedures
Anoscopy and sigmoidoscopy
Use in light handles for clinical examinations

Technical specifications:

Voltage: 2.5 V
Power: 0.7 W
Current: 700 mA
Lifespan: 20 hours

Compatibility:

Main compatible series:
Heine HE-01.88.035
Heine HE-01.88.035K
Heine HE-01.88.035X

Specific models:
Beta 200

Compatible equipment:
Headlight

Technical specifications:

Type: Xenon
Shape: TL1.5
Voltage: 3.5V
Amperage: 630 mA
Wattage: 2.2W
Lifespan: 80 hours

Compatible with:

Specific models:
Welch Allyn AudioScope 23000, 23020, 23040 and 23300

Compatible equipment: AudioScope

Technical specifications:

Type: Halogen
Shape: T1 1/2
Voltage: 3.5V
Amperage: 380 mA
Wattage: 2.7W
Diameter: 4.8 mm
Lifespan: 17 hours

Compatible with:

Specific models:
Welch Allyn 11620, 11630, 11720, 11730, and 11735

Compatible equipment: Otoscope

Technical specifications:
Voltage: 3.5 V
Current: 700 mA
Lifespan: 20 hours

Compatibility:
Compatible with series: HE-02.88.044/X
Specific models: Alpha OPHTALMO Medical

Applications:
Use in laryngoscopes

Technical specifications:

Type: Halogen
Shape: T3
Voltage: 3.5V
Current: 750 mA
Lifespan: 50 hours
Base: Bi-pin (assuming G4, I can confirm if you want)

Compatibility:

Equivalent / replacement models:
Welch Allyn 08200

Compatible with Welch Allyn models:
18200 Streak
18235 Streak
18245 Streak
Elite Streak

Applications: Use in otoscopes and ophthalmoscopes