RedMax
BCZ2401S     23.6cc 1.1HP Strato Straight Shaft
BCZ2601S     25.4cc 1.2HP Strato Straight Shaft

Shindaiwa
T242SF-EVC     23.9cc 1.1HP Straight Shaft
T261SF     24.1cc 1.3HP Straight Shaft-Discontinued
T272SF-EVC     27.2cc 1.5HP Straight Shaft
T272XSF-EVC     27.2cc 1.5HP Straight Shaft, Blade Kit

T282SF-EVC     28.9cc Straight Shaft-NEW
T2510-EVC     24.5cc Straight Shaft C4 Trimmer

Tanaka
TBC-225     21cc 1.1HP Straight Shaft-Discontinued
TBC-230     21cc 1.1HP Straight Shaft-Discontinued
TBC-240PF     23cc 1.2HP PureFire Straight Shaft-NEW
TBC-260PF     25cc 1.3HP PureFire Straight Shaft

TBC-260PFL     25cc 1.3HP PureFire Extended Straight Shaft-NEW

TBC-340PF     32cc 1.6HP PureFire Straight Shaft
TBC-340PFD     32cc 1.6HP PureFire Straight Shaft
TBC-420PF     40cc 2.2HP PureFire Straight Shaft
TBC-430PF     40cc 2.2HP PureFire Straight Shaft