For Sale: Amb Tranx160 Transponders

14 Available
ALL BLINK 3 TIMES WHEN FULLY CHARGED.

INCLUDES BRAND NEW WALL CHARGER
$275 EACH SHIPPED
TEXT 484-709-6851

Are they a commercial version? Looks like they have screws in the corners to open them up for battery replacement.

These are the old style subscription free ones. The screws on the corners yes hold the face and rear plates together and get taken apart to replace batteries. Batteries last for years and years and years. These hold a charge minimum 3 full days. Please feel free to text me 484-709-6851 as I’m not on here a whole lot