Replacement Light Bulb for Welch Allyn 28100 Indicator - 4V 3W TL1.5

Replacement for Welch Allyn 28100 delivers the 4 volt 3 watt TL1.5 miniature tubular lamp specified for indicator lighting in medical and diagnostic instruments. This clear finish lamp operates at 0.720 amps with a 20 hour rated life.

Key Features & Benefits

• 4 volt operation matches original equipment requirements
• 3 watt power rating for indicator applications
• TL1.5 shape ensures proper fit in designated sockets
• Clear bulb finish maintains light output characteristics
• 0.720 amp draw aligns with device electrical specifications

Product Specifications

• Volts: 4
• Watts: 3
• Shape: TL1.5
• Life: 20 hours
• Amps: 0.720

Replacement Compatibility

Compatible with Welch Allyn instruments and diagnostic equipment that originally use the 28100 lamp.

Discover the Perfect Replacement

Confirm your device requires the Welch Allyn 28100 specifications and select this replacement lamp to maintain equipment operation. Review your model requirements before ordering.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.