Philips Replacement Blade for Trimmers QT4000 QT4001 QT4003 QT4005 QT4 – Aalap Inc.
Amazon.com: New HAIR CLIPPER Blade Cutter For Philips QT4000 QT4001 QT4006 QT4011 QT4013 QT4002 QT4004 QT4005 QT4007 QT4014 QT4015 BEARD Trimmer clipper Blades hair shaver Replacement Accessories Parts : Beauty & Personal
Amazon.com: YANHAO Hair Clipper Head Cutter Blade Replacement for Philips QT4000 QT4001 QT4002 QT4004 QT4008 QT4008/49 QT4007 Shaver Parts : Beauty & Personal Care
Philips Replacement Titanium Blade for QT4000 QT4001 QT4003 QT4005 QT4 – Aalap Inc.
Amazon.com: USonline911 Beard/Hair shaver Replacement Trimmer Clipper Blade fit for Philips QT4000 QT4002 QT4005 QT4008 QT4018 : Beauty & Personal Care