HP-Q1264A
HP 110 & 130 Series 24'' Spindle

HP-C6238A
HP 400 Series 24'' Spindle

HP-C6239A
HP 400 Series 36'' Spindle

HP-C2389A
HP 500, 800 Series 24'' Spindle

HP-C2390A
HP 500, 800 Series 42'' Spindle

HP-C6078A
HP 1000 Series 36'' Spindle

HP-Q5675A
HP 4000 Series 42'' Spindle

HP-C2385A
HP 5500/5000 Series 42'' Spindle

HP-C2386A
HP 5500/5000 Series 60'' Spindle