LED Replacement T-3 1/4 Bayonet Green 24V - 1819L-G-CG Equivalent & Substitute Parts

Part Overview

The 1819L-G-CG is an LED lamp replacement designed for T-3 1/4 bayonet applications operating at 24V. This component is classified as Active product status and serves general purpose lighting applications. The part is manufactured by Visual Communications Company (VCC) and is ROHS3 compliant. Identifying equivalent substitute parts is necessary when primary inventory is unavailable or when procurement requires alternative sourcing from the same manufacturer's product line.

Substiute Parts

1819L-G-CG

Visual Communications Company - VCCIn Stock: 11761819L-G-CG Datasheet

Current PartRFQ

1819LS2-G-CG

Visual Communications Company - VCCIn Stock: 10361819LS2-G-CG Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1819L-G-CG is determined by strict equivalence across the following parameters:

• Size / Dimension: T - 3 1/4 (mechanical fit requirement)
• Base Type: Bayonet (socket compatibility requirement)
• Color: Green (optical specification)
• Voltage - Forward (Vf) (Typ): 24V (electrical operation requirement)
• Configuration: Single (lamp structure)
• Manufacturer: Visual Communications Company - VCC (sourcing consistency)
• RoHS Status: ROHS3 Compliant (regulatory compliance)

The substitute part 1819LS2-G-CG meets all these criteria and is therefore classified as a parametric equivalent. Both parts are manufactured by VCC, share identical electrical and mechanical specifications, and maintain equivalent regulatory compliance status.

Parameter Comparison

Engineering Selection Recommendations

Both the 1819L-G-CG and 1819LS2-G-CG are Active status products manufactured by VCC with full ROHS3 compliance and REACH Unaffected status. Selection between these parts is based on inventory availability and procurement lead times, as all electrical, mechanical, and regulatory parameters are equivalent. The 1819LS2-G-CG carries a base product number designation (1819LS) and represents an alternative sourcing option within the same product family. Both parts are suitable for direct substitution in applications requiring T-3 1/4 bayonet green LED lamps operating at 24V.

Frequently Asked Questions (FAQ)

Q: Can the 1819LS2-G-CG replace the 1819L-G-CG in existing installations?

A: Yes. Both parts share identical specifications for size, base type, color, voltage, and configuration. Direct substitution is supported for all general purpose lighting applications.

Q: Are there any differences in mechanical fit between these parts?

A: No. Both parts are specified as T - 3 1/4 with bayonet base type, ensuring identical mechanical compatibility with existing sockets and fixtures.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant, REACH Unaffected, and classified under the same ECCN (EAR99) and HTSUS (8541.41.0000) codes.

Q: What is the difference between the part numbers 1819L-G-CG and 1819LS2-G-CG?

A: The 1819LS2-G-CG is designated with a base product number (1819LS) and represents a variant within the VCC product line. Both parts are functionally equivalent for the specified application parameters.

Q: Can these parts be used interchangeably in 24V DC circuits?

A: Yes. Both parts are rated for 24V forward voltage operation and are suitable for interchangeable use in circuits designed for this voltage specification.