Perkin Elmer Lambda 950 Depolarizing Filter

Perkin Elmer Lambda 1050/950 Spectrophotometer PCB Control Boards, LP926, LP900

Perkin Elmer Lambda 950 Reference / Sample Beam Attenuator Assembly (RBA / SBA)

Perkin Elmer Lambda 950 Chopper Assembly

Perkin Elmer Lambda 850/950 Spectrophotometer PCB Control Boards, LP926, LP900

Perkin Elmer Lambda 950 Common Beam Mask & Slit Assembly

Perkin Elmer 1420 Multilabel Counter Spectrophotometer Filter Wheel Assembly

Some type of ION trap assembly? perkin elmer, unsure? 119650-0520