Classic Straight USB Cable suitable for the Garmin Nuvi 40 40LM with Power Hot Sync and Charge Capabilities - Uses Gomadic TipExchange Technology - Walmart.com
Garmin GPS Nuvi 40 4.3” Version 2.9 Touchscreen LCD Display Portable Navi Works | eBay
5v 2a Mini 5pin For Garmin Nuvi 40 50 1450 1490 Gps Vehicle Car Charger Power Cable Adapter - Chargers - AliExpress
Garmin nuvi 40 4.3 inch portable GPS - AS-IS
Skylarpu New 4.3" Inch Lcd Screen For Garmin Nuvi 40 40lm 40lmt255w 255wt Gp Gps Lcd Display Screen With Touch Screen Digitizer - Tablet Lcds & Panels - AliExpress
Gomadic High Capacity Rechargeable External Battery Pack suitable for the Garmin Nuvi 40 40LM
garmin | Car Audio, Video & GPS | Garmin Nuvi 4 43 In Screen Gps Navigator | Poshmark
Garmin Nuvi 30, 40, and 50 GPS OEM Replacement Battery - GPS10091 at Batteries Plus