1771-OGC Allen-Bradley (+5V) TTL output module w/ wiring arm -- 60 day warranty
 1772-LXP Series D, firmware rev. E -  used - 1 year warranty
 Allen-Bradley 2803-VIM2 series A - rev A module w/ wiring arm - 60 day warranty
 1772-LXP series C  firmware revision E -  used - 1 year warranty

 1771-OD16 1771OD16 series A rev A - includes wirring arm - 60 day warranty
 Used Allen-Bradley 1785-LT4 Series A  firmware Rev C  -- 1 year warranty
 1771-OD Series C 120 v isolated AC output module w/ swing arm - 1 year warranty
 1771-QDC Series C, Rev B  with wiring arm - used -  60 day warranty 
 1771-IT  1771IT Fast response DC input module 12-24V  used - 1 year warranty
 1771-DS  1771DS latching  input module  w/wiring arm - used - 1 YEAR WARRANTY
 1771-OZL  1771OZL  module  with wiring arm  --  60 day warranty - used
 1771-E2C --- Includes new wiring arm -- 1 Year warranty
 1771-IAD Allen Bradley series D  - used - 60 day warranty
 1771-SN  Series A Rev D Allen-Bradley -  nib  - 1 year warranty
 1772-MEB RAM memory module Allen-Bradley - 1 YEAR WARRANTY - used
 1771-HS3A Seres A , FW REV 03.00/1.22 includes 1771-HM3A  - 60 day warranty  nib
 Exac 05002900 REV E interface board  - used  --  60 day warranty
 Exac 05003000 Rev B processor board  - used  --  60 day warranty
 1771-KD series A  firmware rev D  Allen Bradley - used  ---- 1 year warranty
 1774-SD  Allen Bradley  - 60 day warranty - used
 1772-SD2 Firmware rev 3 series A used -- 1 year warranty
 1772-SD2 Firmware rev 2 series A  Allen-Bradley used -- 1 year warranty
 1771-KE Series A  Rev H 1771KE  Allen-Bradley module - used - 60 day warranty
 1772-LN1 Series A, firmware Rev E 1772LN1 Allen-Bradley -  1 year warranty
 1785-LT4 series A, firmware rev E - used - 1 year warranty
 1772-LP3 Chassis & 1772-P1 power supply --  1 YEAR WARRANTY - used