Obsolete Heads By Part Number

Part No.	Laser Diode	Reso- lution (dpi)	Cooling	Pixels	Desig-nation	Mount Style	Voltage	Replaced By
32-4052A	40W	2400	Water	192	F1.7	Side latch	24V	32-4141A
32-4052B	40W	2400	Water	192	F1.7	Side latch	48V	32-4141A
32-4052C	40W	2400	Water	192	F1.7	Side latch	48V	32-4141A
32-4089A and B	20W	2400	Air	128	S2 (Standard)	Cam lever (A) Side latch (B)	24V	32-4005B
32-4090A	40W	2400	Water	224	VF	Side latch	24V	32-4182A
32-4090B	40W	2400	Water	224	VF	Side latch	48V	32-4182A
32-4090C	40W	2400	Water	224	VF	Side latch	48V	32-4182A
32-4091K	40W	2400	Water	224	Spectrum Imation	Side latch	48V	32-4206A
32-4134C	40W	2400	Water	224	Spectrum KPG	Side latch	48V	n/a
32-4140A	40W	2400	Water	224	VFX	Side latch	48V	32-4106B
32-4144A	40W	2400	Water	224	Spectrum D1 (Dupont)	Side latch	48V	32-4217C
32-4161A	40W	2400	Water	224	w/ debris removal	Side latch	48V	32-4182A + 05-0256
32-4217A	40W	2400	Water	224	Spectrum D2 (Dupont)	Side latch	48V	32-4217C
32-4217B	40W	2400	Water	224	Spectrum G2 (Dupont)	Side latch	48V	32-4217C

The 20 Watt heads stocked in the warehouses will suit any application. Therefore, a 32-4005A will replace a 32-4005B, 32-4089B will replace 32-4089A, 32-4030A will replace 32-4030B, and so on.
When replacing a 32-4144A, 32-4217A, or 32-4217B with the current 32-4217C Spectrum Dupont head, you must ensure the customer is using the appropriate matching media from Dupont.