OZ Optics DA-100, Series Digital Variable Attenuators, 2 PieceLotDA-100-3U-1300/1550-9/125-S-50DA-100-1570-100/140-M-35-3S3S-3-2-SPCondition:* Quantity: 2 Piece Lot* One Unit Powers On And Appears To Function But Has Damaged Connector.* 2nd Unit Powers On, But Unable To Get It To Test.* Sold As-Is For Parts.Additional Notes:DA-100-3U-1300/1550-9/125-S-50* Connector Code: Ultra NTT FC/PC* Wavelength: 1300/1550nm* Fiber Core/Cladding Sizes: 9/125* Fiber Type: Singlemode* Backreflection Level: 50DA-100-1570-100/140-M-35-3S3S-3-2-SP* Connector Code: Super NTT FC/PC* Wavelength: 1550nm* Fiber Core/Cladding Sizes: 100/140* Fiber Type: Multimode* Backreflection Level: 35OZ Optics DA-100DA-100-3U-1300/1550-9/125-S-50DA-100-1570-100/140-M-35-3S3S-3-2-SP