| 501 | PM 550C-112 | Texas Instruments | Texas Instruments PM 550C-112 Complete System - 7K + PSU & Chassi | instock |
| 502 | PM 550C-116 | Texas Instruments | Texas Instruments PM 550C-116 Complete System - 7K + PSU & Chassi | instock |
| 503 | PM550-100 | Texas Instruments | Texas Instruments PM550-100 PM550 System Older Style CCU - 8 Loops | instock |
| 504 | PM550-101 | Texas Instruments | Texas Instruments PM550-101 PM550 System Older Style CCU - 8 Loops | instock |
| 505 | PM550-102 | Texas Instruments | Texas Instruments PM550-102 PM550 System Modern Style CCU - 8 Loops | instock |
| 506 | PM550-110 | Texas Instruments | Texas Instruments PM550-110 PM550 System Older Style CCU - 8 Loops | instock |
| 507 | PM550-111 | Texas Instruments | Texas Instruments PM550-111 PM550 System Older Style CCU - 8 Loops | instock |
| 508 | PM550-112 | Texas Instruments | Texas Instruments PM550-112 PM550 System Modern Style CCU - 8 Loops | instock |
| 509 | PM550-116 | Texas Instruments | Texas Instruments PM550-116 PM550 System Modern Style CCU - 8 Loops | instock |
| 510 | PM550-200 | Texas Instruments | Texas Instruments PM550-200 PM550 System Power Supply Unit With Square Connect | instock |
| 511 | PM550-210 | Texas Instruments | Texas Instruments PM550-210 PM550 System Power Supply Unit With Square Connect | instock |
| 512 | PM550-212 | Texas Instruments | Texas Instruments PM550-212 PM550 System Power Supply Unit With Round Connecto | instock |
| 513 | PM550-301 | Texas Instruments | Texas Instruments PM550-301 Texas Programmer | instock |
| 514 | PM550-302 | Texas Instruments | Texas Instruments PM550-302 Read/Write Programmer | instock |
| 515 | PM550-400 | Texas Instruments | Texas Instruments PM550-400 LAM 8 Loops | instock |
| 516 | PM550-410 | Texas Instruments | Texas Instruments PM550-410 TCAM | instock |
| 517 | PM550-412 | Texas Instruments | Texas Instruments PM550-412 TCAM | instock |
| 518 | PM550-416 | Texas Instruments | Texas Instruments PM550-416 LAM 16 Loops | instock |
| 519 | PM550-503 | Texas Instruments | Texas Instruments PM550-503 Comms Interface Card | instock |
| 520 | PM550-5039 | Texas Instruments | Texas Instruments PM550-5039 PM 550 | instock |
| 521 | PM550-5040 | Texas Instruments | Texas Instruments PM550-5040 PM 550C | instock |
| 522 | PM550C-120 | Texas Instruments | Texas Instruments PM550C-120 Power Supply and Chassis Only | instock |
| 523 | PM550C-212 | Texas Instruments | Texas Instruments PM550C-212 Spare Power Supply | instock |
| 524 | PNC-NET DPS | Texas Instruments | Texas Instruments PNC-NET DPS | instock |
| 525 | PTI-DCM | Texas Instruments | Texas Instruments PTI-DCM 6MT System 3A Relay Output Module | instock |
