The Quantum MF2 connection cable will allow a QB1+ or QB1c battery pack to power the following flashes:
Cambron PO-1100
Canon 300EZ
Kalimar AF6000
Nikon SB-15, SB-17
Promaster FTD4000, 4500AF, 5900
Quantaray QTB6500A, QTB7500A
Sakar 77TF2
Soligor MK-10
Spiratone Twinlite
Starblitz 3600DFM, 3800DEF
Vivitar 628AFM, 636AF