Awesome deals! If these are still up for grabs next time they need 2-lamp ballasts at school, I'm in. Definitely easier on the lamps than IS.

http://www.ebay.com/itm/10PC-BALLAST-MTI-Microballast-MB-232-WV-RS-T8NC-WorldVoltage-for-2-F32T8-/200929661233?pt=US_Hydroponics&hash=item2ec8575131
http://www.ebay.com/itm/Lot-of-10-MTI-Microballast-MB-232-WV-RS-T8NC-Electronic-Ballast-for-2-F32T8-/150861627945?pt=LH_DefaultDomain_0&hash=item23200dc229


And a listing for individual ballasts if some members on here want one or two:

http://www.ebay.com/itm/MTI-Microballast-MB-232-WV-RS-T8NC-WorldVoltage-Electronic-Ballast-for-2-F32T8-/160687137716?pt=LH_DefaultDomain_0&hash=item2569b323b4


Also found these - programmed start ballasts for $9.50 each is really good.

http://www.ebay.com/itm/Lot-of-10-Advance-IOP-2S32-SC-Programmed-Start-Ballast-120-277-Volt-2-F32T8-/161081561365?pt=LH_DefaultDomain_0&hash=item2581359115


Vintage F40T12/IS ballasts

http://www.ebay.com/itm/BALLAST-ADVANCE-SM-2E240-S-TP-FOR-2-F40T12-LAMPS-/191105802126?pt=LH_DefaultDomain_0&hash=item2c7ecb1f8e
http://www.ebay.com/itm/Advance-SM-2E40-S-SM2E40S-2-F40T12-T17-120V-Ballast-New-/231036002743?pt=LH_DefaultDomain_0&hash=item35cad1a1b7