QIANRENON USB 2.0 Panel Mount Connector Type-B Printer Adapter Extender Female to Female Connector Coupler with Screws for Printer, Scanner Fax Machine music_update_2022 A shutter release button lock

A shutter release button lock is available for long exposures shooting and continuous shooting

US version skin compatible for 15

convenient to use anywhere

such as mobile coupons

QIANRENON USB 2.0 Panel Mount Connector Type-B Printer Adapter Extender Female to Female Connector Coupler with Screws for Printer, Scanner Fax Machine music_update_2022 A shutter release button lockQIANRENON USB 2. 0 Panel Mount Connector Type B Printer Adapter Extender Female to Female Connector Coupler with Screws for Printer, Scanner Fax Machine Description If you have two short printer cables, you can use the extender to connect them into a longer cable, so that you will have three types of printer cables, but notice: this coupler is a female to female interface. Model: USB B B Contact material: copper plated silver Working frequency: low