It is typically used to connect a SC simplex male cable to a LC simplex female port or female coupler

This RG174 antenna cable has a SMA female on one end and a SMA reverse polarity male on the other

Physical Characteristics Color Black Length 100 foot Width 3/4 inch Material Polyethylene Outer Diameter 0

APC Smart-UPS SU1400RMNET

10 inch - 0

Loaded LGX Adapter Panel with 6x Duplex LC/UPC Singlemode - Black adapters It is typically used toThis fiber optic LGX adapter panel comes loaded with 6 simplex LC singlemode female to female couplers. It is designed to fit our 19 inch fiber optic rackmount LGX style panels. Physical Characteristics Color Black Finish Powder Coated Material Steel Adapter Material Plastic with Ceramic Sleeve Adapter Color Blue Material Thickness 1. 6 mm Dimensions 1. 2 inches H x 5. 13 inches L (4. 675 inches from center points of knobs)] Connectors Front 6 Duplex