The 1.1756-L1 LOGIX5550 processor module 64K memory a 2.1756-L1M1 LOGIX5550 processor module the 512K memory 3.1756-L1M2 LOGIX5550 processor module the 1M memory a 4.1756-L1M3 LOGIX5550 processor module 2M of memory 5.1756-M1 LOGIX5550 at 512K memory 6.1756-M2 LOGIX5550 1M memory 7.1756-M3 LOGIX5550 2M memory is 8.1756-L55 LOGIX5550 free memory a 9.1756-L55M12 LOGIX5555 processor module the 750K memory 10.1756-L55M13 LOGIX5555 processor module 1.5M memory 11 a .1756-L55M14 LOGIX5555 processor module 3.5 memory a 12.1756-L55M15 LOGIX5555 processor module 7.5 memory 13.1756-M12 LOGIX5555 750K memory 14.1756-M13 LOGIX5555 1.5M memory 15.1756-M14 LOGIX5555 3.5M memory 16.1756 in-M16 LOGIX5555 7.5M memory 17.1756 18.1756-A4 4-slot rack-DNB DeviceNet communication module 19.1756-A7 7-slot rack 20.1756-A10 10-slot rack 21.1756-A13 13-slot rack 22.1756-A17 17-slot rack 23.1756-IB16 24VDC 16-point input module 24.1756-IB16D 24VDC 16-point input module (diagnostic) 25.1756 IB16I 24VDC 16-point input modules (each channel individually isolated) 26 a .1756-IB32 24VDC 32-point input module 27.1756-IC16 48VDC 16-point input module the 28.1756-IH16I 90-146VDC 16-point input modules (each channel individually isolated) 29.1756 IM16I 220VAC 16-point input module (each way incommunicado) 30.1756-IN16 10-30VAC 16-point input module 31.1756-IV16 10-30VAC 16-point input module 32.1756-OB16D 24VDC 16-point output module (diagnostic) 33.1756-OB16E 24VDC 16-point output module (electronic fuse) 34.1756-OB16I 24VDC 16-point output modules (each channel individually isolated) 35.1756-OB32 24VDC 32-point output module 36.1756-OB8 24VDC 8-point output module 37.1756-OB8EI 24VDC 8:00 input module (electronic fuse) per incommunicado 38.1756 OC8 to 48VDC 8-point output module 39.1756-ON8 24VAC 8 point output module 40.1756-OV16E 10-30VDC 16-point output module ( electronic fuse) 41.1756-OW16I 16-point relay output modules (each channel individually isolated) 42.1756-OX8I 8 point relay output modules (each channel individually isolated) 43.1756-IF16 analog input module ( 8 differential or 4-way high-speed differential) 44.1756-IF6I Analog Input Module (6-channel, each channel individually isolated) 46.1756-45.1756-IF8 Analog Input Module (4 differential or 2-way high-speed differential) IR6I analog input module (6 isolated RTD input) 47.1756-IT6I analog input module (6-channel isolated thermocouple Road Cold contact input) 48.1756-OF4 analog output module (4-way voltage or current output) the 49.1756-OF6CI analog output module (6-channel current output, each channel individually isolated) the 50.1756-OF6VI analog output module (6-channel voltage output, each channel individually isolated) 51.1756-OF8 analog Output Module (8 voltage or current output) 52.1756-HSC high-speed counting the number modules the 53.1756-TBCH removable terminal board (20 screws (36 screws folder) 54.1756-TBNH removable terminal board folder) 55.1756-TBS6H removable terminal board (36 screw clamp) 56.1756-TBSH removable terminal board (20 screws folder) 57.1756-CNB ControlNet communication interface module 58.1756-CNBR ControlNet communication interface module (redundancy) 59.1756-ENBT Ethernet communication interface module 60.1756-DHRIO DH + and Remote I / O communication interface module 61.1756-DNB DeviceNet communication interface module 62.1756-PA72 power supply (220VAC / 5VDC 10A) 63.1756-PA75 power supply (220VAC/5VDC 13A) 64.1756-PA72 power (24VDC/5VDC 10A) 65.1756-PA75 power (24VDC/5VDC 13A) 66.1756-BA1 67.1756-N2 68 .1756-CP3