OSRAM LED SubstiTUBE Advanced EM 1.5m 20.6W/58W G13 3100lm/840 50Y | Kratochvil
Fluorescent lamp L 58w/765 58w T8 6500 k G13 resin. Osram 4008321959850 [in the set-25 PCs] - AliExpress
Osram QuickTronic QTP-Optimal 1 x 54-58w (58w T8 / 55w PL-L / 54w T5) High Frequency Ballast - - Amazon.com
OSRAM QT-FIT 5/8 2X54~58W 220-240V ELECTRONIC BALLAST UVC DISINFECTION DISINFECTION LAMPS Kuala Lumpur (KL), Selangor, Malaysia Supplier, Supply, Supplies, Distributor | JLL Electrical Sdn Bhd
Tub fluorescent OSRAM L 58W/840 T8 230V G13 Cool White