Model

Catalog #

Type

420

N-770-LO

Hg

441

N-715-LO

Zn

441

N-720-LO

Cd

440, 441

N-820-LO

Hg

450 (includes adapter kit + N-1-LB lamp)

N-1-MLA

D2

450

N-1-LB

D2

470, 474

N-800-LO

Xe

480, 481

N-205-LO

D2

484

N-30-LB

D2

486

N-31-LB

D2

490E (serial numbers above> 1000)

N-890-LO

Xe

990, 991, 994 (includes adapter kit + N-34-LB lamp)

N-34-MLA

D2

990, 991, 994

N-34-LB

D2

996

N-33-LB

D2

2475

N-800-LO

Xe

2487, 2488

N-36-LB

D2

2487 (extended life lamp)

N-36XT-LB

D2

2996

N-33-LB

D2

LC Module 1 / 34551 System

N-31-LB

D2