# OPTCLA > OPTCLA sells three 5m EV AC cable configurations, with USD prices and US transportation included. Operated by Zhuhai Shengyi Gifts Co., Ltd. AC only. No DC fast charging, Supercharger compatibility, universal fit, certification, waterproof rating or independent testing is claimed. Both vehicle and charger instructions must permit the proposed arrangement. Protected payment and order endpoints are not public content. ## Products - [OPTCLA](https://www.optcla.com/): EV AC charging collection and support. - [Cable collection](https://www.optcla.com/shopping): 16A J1772 extension USD201.99; 32A J1772 extension USD228.99; 32A/240VAC J1772-to-NACS AC cable USD274.99. One cable per checkout, Stripe or PayPal. ## Guides - [Compatibility checklist](https://www.optcla.com/compatibility): Equipment permission, connector direction and current limits. - [Buying guides](https://www.optcla.com/guides): Connector and current-rating decisions. - [J1772 vs NACS: Which Connector Does Your EV Use?](https://www.optcla.com/guides/j1772-vs-nacs): Identify your vehicle inlet, charging-source connector and AC charging mode before choosing a J1772 extension or J1772-to-NACS cable. - [16A vs 32A: Choosing an EV Cable Current Rating](https://www.optcla.com/guides/16a-vs-32a): Compare 16A and 32A AC cable ratings without assuming faster charging, universal fit or permission to use an extension with your equipment. ## Support - [Shipping](https://www.optcla.com/shipping): US transportation included; dispatch, transit estimates and import-charge conditions. - [Returns](https://www.optcla.com/returns): Unused-item return requests within 30 days of delivery and issue support. - [Contact](https://www.optcla.com/contact): Existing company and customer-care contacts. - [About](https://www.optcla.com/about): Operator and limits of product claims. - [Terms](https://www.optcla.com/terms): Purchase and payment conditions. - [Privacy](https://www.optcla.com/privacy): Customer data and privacy contact.