PD-9310B-N-1 Detector with –1 connector, protective cap, calibration certificate PD-9310B-N-2 Detector with –2 connector, protective cap, calibration certificate PD-9310B-N-4 Detector with –4 connector, protective cap, calibration certificate Calibration K-FOV Calibration, calibration certificate K-SAZ-08 Simulated calibration correction factors for visible LED sources out of the Gigahertz-Optik GmbH lamp emission spectrum database. Monochromatic LEDs in 10nm steps and white LEDs. Re-calibration K-PD9310-I Re-calibration, calibration certificate K-SI-SR Re-calibration, only together with K-PD9310-I