Delta 2300CD Environmental Chamber, s/n 0-117-5, 120V. The unit has no noted failures.

Delta 2300CD Environmental Chamber, s/n 5-12-3, 120V. The unit has no noted failures.

Delta 2300 CL Environmental Chamber, s/n 0-55-8, 125V. The unit has no noted failures.

Delta 2300 CL Environmental Chamber, s/n 0-100-10, 120V. The unit has no noted failures.

Delta 2300 CL Environmental Chamber, s/n 0-102-32, 120V. The unit has no noted failures.

Delta 2300C Environmental Chamber, s/n 0-112-10, 120V. The unit has no noted failures.

Delta 2300CD Environmental Chamber, s/n 0-92-32, 120V. The unit has no noted failures.