How much does this cost to the nearest dollar?

Wakaka RCA Male Plug Screws Audio Video in-Line Jack Adapter Gold Plated,RCA Plug Solderless,Black and Red (8Pcs)
Wakaka RCA Jack Color Black For Computer,Projector, Speaker, Microphone Material Gold-plated copperSpecific common 5.5 mm * 2.1 mm (Maximum) Maximum Power 200 W With the mounting head open, it is easier to connect wires to a single wire, saving time and ensuring cable connection security Simple and professional appearance for wiring power cables Can accept bare wire or spades / Can accept 14 to 22 AWG speaker wires Small and simple design provide convenience for carrying and storing, easy to use and intall 100% satisfaction Guarantee. Brand Wakaka, Connector Type RCA, Cable Type Composite

Price is $9.00

Price: $8.99