TB-TN2150(x3 +1)  適用於以下打印機型號
DCP 7030	DCP 7040	DCP 7340	DCP 7450
DCP 7840N	HL 2140	HL 2150N	HL 2170W
MFC 7340	MFC 7450	MFC 8740N	MFC 7840N