Warranty exchange for 30 days. 313756-B21 COMPAQ 18.2GB 1.6" PLUGGABLE 313756-b21$25.00 388143-B21 COMPAQ 18.2GB ULTRA2 SCSI 7200RPM 388143-B21$175.00 380589-B21 COMPAQ 18GB 10K PLUGGABLE 380589-B21$50.00 388144-B22 COMPAQ 18.2 7200RPM 1" PLUGGABLE 388144-B22$35.00 336358-B21 COMPAQ 18.2GB 1.6" PLUGGABLE 336358-B21$35.00 142674-B21 COMPAQ 18.2GB 10K 1" NON PLUGGABLE HARD DRIVE 142674-B21$175.00 142673-B21 COMPAQ 18.2GB PLUGGABLE HARD DRIVE 142673-B21$30.00 400739-B21 COMPAQ 18.2GB PLUGGABLE HARD DRIVE 400739-b21$49.95 128417-B21 COMPAQ 18.2GB PLUGGABLE HARD DRIVE 128417-B21$40.00 128418-B21 COMPAQ 18.2GB PLUGGABLE HARD DRIVE 128418-b21$49.95 128418-B22 COMPAQ 18.2GB PLUGGABLE HARD DRIVE 128418-B22$25.00 142673-B22 COMPAQ 18GB 10K HOT PLUG HARD DRIVE 142673-B22$30.00 313764-001 COMPAQ 18.2GB 1.6" PLUGGABLE HARD DRIVE 313764-001$30.00 336382-001 COMPAQ 18.2GB 10K 1.6" PLUGGABLE HARD DRIVE 336382-001$30.00 289240-001 COMPAQ 18.2GB 15K PLUGGABLE HARD DRIVE 289240-001$80.00 286775-B22 COMPAQ 18.2GB 15K 1" PLUGGABLE HARD DRIVE 286775-B22$80.00 402229-001 COMPAQ 18GB PLUGGABLE HARD DRIVE 402229-001$75.00 232574-001 COMPAQ 18.2GB 10K HARD DRIVE 232574-001$40.00 176493-002 COMPAQ 18GB 10K PLUGGABLE HARD DRIVE 176493-002$35.00 188122-B22 COMPAQ 18.2GB 15k 1" SCSI HARD DRIVE 188122-B22$35.00 143919-001 COMPAQ 18GB 1" 10K PLUGGABLE HARD DRIVE 143919-001$49.95 251872-001 COMPAQ 18.2GB 15K PLUGGABLE HARD DRIVE 251872-001$45.00 233806-002 COMPAQ 18.2GB 10K PLUGGABLE HARD DRIVE 233806-002$30.00 300955-004 COMPAQ 18.2GB 10K PLUGGABLE HARD DRIVE 300955-004$40.00 104663-001 COMPAQ 18GB 7200RPM PLUGGABLE HARD DRIVE 104663-001$35.00 104660-001 COMPAQ 18.2GB 7200RPM PLUGGABLE HARD DRIVE 104660-001$35.00 104664-001 COMPAQ 18GB U2 7200RPM SCSI HARD DRIVE 104664-001$150.00 189395-001 COMPAQ 18.2GB 15K PLUGGABLE HARD DRIVE 189395-001$49.95 152190-001 COMPAQ 18GB 10K UW3 SCSI HARD DRIVE 152190-001$29.00 104922-001 COMPAQ 18GB 7200RPM PLUGGABLE HARD DRIVE 104922-001$35.00 386540-001 COMPAQ 18.2GB 1.6" ULTRA2 HARD DRIVE 386540-001$95.00 328943-B21 COMPAQ 18.2GB 1.6" SCSI HARD DRIVE 328943-B21$95.00