HP Color LaserJet 2550 Printer series - Manual (Page 132)

Cable and interface accessories
Product name Description Part number
HP Jetdirect external print server HP Jetdirect 170x Ethernet
(10Base-T, RJ-45); parallel
connection
J3258B
HP Jetdirect external print server HP Jetdirect 175x Ethernet (10
Base-T RJ-45); Fast Ethernet
(10/100Base-TX RJ-45); USB
connection
J6035C
HP Jetdirect external print server HP Jetdirect 300x Ethernet/
Fast Ethernet (10/100Base-TX,
RJ-45); parallel connection
J3263A
HP Jetdirect external print server HP Jetdirect 500x Ethernet,
Fast Ethernet (10/100Base-TX
RJ-45); parallel connection
J3264A
HP Jetdirect external print server HP Jetdirect en3700 external
print server (10/100Base-TX);
USB 2.0 high speed connection
J7942A
Parallel cables (IEEE-1284) 2-meter, size B C2950A
Parallel cables (IEEE-1284) 3-meter, size B C2951A
USB cable 2-meter standard USB-
compatible device connector C6518A
122 Appendix A Accessories and ordering information ENWW