SUNSYSTEM Ballast Replacement T5 HO 4 x 54 Watt - 120-277 Volt

Ballast Replacement T5 HO 4 x 54 Watt - 120-277 Volt

$73.75

$57.27

Reliable, high output T5 ballasts. Easy installation. Please note this is an instant start ballast. Use shunted sockets.