Variants Description Please note all the DNA kits are now D2N kits which is the exact same plus its Dali 2 Compatible Order Codes Order Code Description DNA/1-K Module, Single Cell Battery and Charge LED Indicator for LED loads from 6-55Vf D2N/1 DNA/1S-K Module, Triple Cell Battery and Charge LED Indicator for LED loads from 6-55Vf D2N/1S DNA/1/TP40 Above Single Cell Kit Housed in a Two Part Enclosure for 40mm Apertures D2N/1/TP40 DNA/1S/TP40 Above Triple Cell Kit Housed in a Two Part Enclosure for 40mm Apertures D2N/1S/TP40 DNA/1/80-K Module, Single Cell Battery and Charge LED Indicator for LED loads from 6-80Vf DNA/1S/80-K Module, Triple Cell Battery and Charge LED Indicator for LED loads from 6-80Vf DNA/1/80/TP40 Above Single Cell Kit Housed in a Two Part Enclosure for 40mm Apertures DNA/1S/80/TP40 Above Triple Cell Kit Housed in a Two Part Enclosure for 40mm Apertures