Replacement Light Bulb for OSRAM SYLVANIA 75A21 12V - 12V 75W E26 Frost

Replacement for A19 incandescent light bulb 12V 75W with frost finish. This part matches the original equipment specifications for voltage, wattage, and base type to restore proper function in compatible fixtures. Users often seek dependable replacements when existing bulbs reach the end of their service life or when performing routine maintenance on older lighting systems. Selecting the correct voltage and wattage ensures stable electrical draw and prevents issues such as flickering or premature failure. The frost finish helps diffuse light evenly across the intended area, reducing harsh shadows while maintaining comfortable illumination levels suitable for everyday environments. Additional details on construction highlight the durable glass envelope designed to withstand typical handling during installation and removal cycles. Attention to base threading supports secure connections that minimize arcing risks over time in standard sockets.

Key Features & Benefits

• Operates at 12 volts and 75 watts as specified
• Draws 6.250 amps during use
• Frost bulb finish for diffused light output
• E26 medium screw base for standard socket fit
• A19 shape maintains original form factor

Product Specifications

• Volts: 12
• Watts: 75
• Base: E26 MEDIUM SCREW, 1-INCH DIAMETER (E27)
• Shape: A19
• Bulb Finish: FROST
• AMPS: 6.250
• Replaces OEM: OSRAM SYLVANIA 75A21 12V

Replacement Compatibility

Compatible with fixtures requiring 12V 75W A19 incandescent bulbs with E26 base. Replaces OEM: OSRAM SYLVANIA 75A21 12V in multi-application settings including general lighting setups. Proper installation begins by powering off the fixture and allowing any existing bulb to cool before removal.

Discover the Perfect Replacement

Browse our selection of replacement light bulbs to locate the exact match for your fixture requirements and complete your order. Understanding the importance of precise electrical characteristics helps maintain optimal performance and energy efficiency within existing setups. The combination of frost finish and standard base design allows this bulb to serve effectively in table lamps, ceiling fixtures, and display cases alike. Attention to amperage ratings during selection further safeguards circuit integrity over extended periods of use. Further exploration of similar items reveals options for varying wattages and finishes that suit diverse aesthetic preferences while adhering to voltage constraints. Educational resources on bulb longevity provide insights into factors influencing operational lifespan such as ambient temperature fluctuations and duty cycle patterns commonly encountered in household or retail environments.

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.