Blue Sea Systems BelowDeck Panels, Dual USB Chargers, 12V Sockets and Mini OLED Monitors Usb Charger 12/24V 2.1A, White June2023_cocoonwix Markers on each gate assist

Markers on each gate assist reading your starting point

and finally

This package contains one black ink pen with a silicon stylus on the opposite end and one open stock

csi model# 3734

Blue Sea Systems BelowDeck Panels, Dual USB Chargers, 12V Sockets and Mini OLED Monitors Usb Charger 12/24V 2.1A, White June2023_cocoonwix Markers on each gate assistBlue Sea Systems BelowDeck Panels, Dual USB Chargers, 12V Sockets and Mini OLED Monitors Product Features White 12 24V Dual USB 2. 1A socket mount charger allows you to charge two mobile devices on the go Internal fusing Conformal coated circuit board for the harsh marine environment Protective dust cap keeps debris and moisture out Max output charge 2. 1A DC (total), input voltage range: 9V 32V DC, output voltage: 5V DC+ 5% Thermal overload