Collection: Products

  • SP2P /H V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP2P /Q V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP2PB1 /B V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP2PB1W /A V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP2PLAW /B

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP2PW /A V1

    Robertson SP2PW /A V1 Magnetic Preheat Start Ballast, 120Vac input, for 1 ea. CFT13W/GX23, F14T8, F15T8, F14T12, F15T12 or F20T12 Lamp (13W-20W)

    Available for purchase on BallastShop.com

  • SP2PW /O V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP2RC

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP2RCLA /A V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP2RCLAW /C V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP2WH /A V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP2WT /E v1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP3/A V1

  • SP48 /A V1

    Robertson SP48 /A V1 Magnetic Preheat Start Ballast, 120Vac input, for 1 ea. F4T5, F6T5 or F8T5 Lamp (4W-8W)

    Available for purchase on BallastShop.com

  • SP48 /R V1

  • SP4810056 /D V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP4825 /A V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP4825 /B V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP4825-6

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP4826 /B V1

    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP4827 /A V1

  • SP4827P /A V1

    Robertson SP4827P /A V1 Magnetic Preheat Start Ballast, 277Vac input, for 1 ea. F4T5, CFT5W/G23, F6T5, CFT7W/G23, F8T5, or CFT9W/G23 Lamp (4W-9W)
    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.
  • SP4827RCW /A V1

  • SP48356B1 /A V1

    Robertson SP48356B1 /A V1 Magnetic Preheat Start Ballast, 230Vac input, for 1 ea. CFT7W/G23, CFQ9W/G23 or CFT9W/G23 Lamp (7W-9W)
    This item is discontinued and does not have a successor item. Please do not contact us asking what can be a replacement for this item as it does not exist.