New and Original

New and original HONEYWELL TDC3000 LCN IO 51107403-100 in stock   TDC3000 — Honeywell's legacy Total Distributed Control system platform LCN IO — A module designation within the TDC 3000 platform; "LCN" relates to the Local Control Network, but the specific function of this "LCN IO" assembly cannot be verified 51107403-100 — A Honeywell part number associated with this assembly

New and original HONEYWELL TDC3000 LLCN 5141291-100 in stock   TDC3000 — Honeywell's legacy Total Distributed Control system platform LLCN — A module designation within the TDC 3000 platform; "LCN" relates to the Local Control Network, but the specific function of the "LLCN" variant cannot be verified 5141291-100 — A Honeywell part number. Note this number has fewer digits than the typical TDC 3000 format (which usually follows the 51xxxxxx-xxx pattern); it may be missing a leading digit or be an abbreviated reference.

New and original HONEYWELL TDC3000 PNI PADDLE CARD 51303944-100 in stock   TDC3000 — Honeywell's legacy Total Distributed Control system platform PNI PADDLE CARD — A card designation within the TDC 3000 platform; "PADDLE CARD" typically refers to a small interface or transition card, but the specific function of "PNI PADDLE CARD" cannot be verified 51303944-100 — A Honeywell part number associated with this assembly

New and original HONEYWELL TDC3000 PNM PADDLE CARD 51303947-100 in stock   TDC3000 — Honeywell's legacy Total Distributed Control system platform PNM PADDLE CARD — A card designation within the TDC 3000 platform; "PADDLE CARD" typically refers to a small interface or transition card, but the specific function of "PNM PADDLE CARD" cannot be verified 51303947-100 — A Honeywell part number associated with this assembly

New and original HONEYWELL TDC3000 POWER SUPPLY 51196653-100 in stock   TDC3000 — Honeywell's legacy Total Distributed Control system platform POWER SUPPLY — A power supply assembly for the TDC 3000 system 51196653-100 — A Honeywell part number associated with this power supply

New and original HONEYWELL TDC3000 PWA IO WREN II 51108676-100 in stock   TDC3000 — Honeywell's legacy Total Distributed Control system platform PWA — Printed Wiring Assembly IO WREN II — A board designation within the TDC 3000 platform; "IO" suggests an input/output function, but "WREN II" cannot be reliably decoded, and the specific function cannot be verified 51108676-100 — A Honeywell part number associated with this assembly

New and original HONEYWELL TDC3000 SEAGATE ST4182N-HARD DRIVE 51195155-100 in stock   TDC3000 — Honeywell's legacy Total Distributed Control system platform SEAGATE ST4182N — A Seagate hard disk drive model, likely used as a storage device in the TDC 3000 system HARD DRIVE — Indicates this is a disk storage component for the TDC 3000 platform 51195155-100 — A Honeywell part number associated with this hard drive assembly

New and original HONEYWELL TDC3000 LLAI 51303988-300 in stock   TDC3000 — Honeywell's legacy Total Distributed Control system platform LLAI — A module designation within the TDC 3000 platform; the abbreviation cannot be reliably decoded, and the specific function cannot be verified 51303988-300 — A Honeywell part number associated with this assembly

New and original HONEYWELL TDC3000 DIGITAL OUTPUT 51303994-300 in stock   TDC3000 — Honeywell's legacy Total Distributed Control system platform DIGITAL OUTPUT — Suggests a digital output module or board providing discrete signal output for the TDC 3000 system 51303994-300 — A Honeywell part number associated with this assembly

New and original HONEYWELL TDC3000 DIGITAL INPUT 51303997-300 in stock   TDC3000 — Honeywell's legacy Total Distributed Control system platform DIGITAL INPUT — Suggests a digital input module or board providing discrete signal acquisition for the TDC 3000 system 51303997-300 — A Honeywell part number associated with this assembly

New and original HONEYWELL TDC3000 COMM DTR PWA 51304042-100 in stock TDC3000 — Honeywell's legacy Total Distributed Control system platform COMM DTR PWA — A board designation within the TDC 3000 platform; "COMM" suggests a communication function, "DTR" cannot be reliably decoded, and "PWA" indicates a printed wiring assembly 51304042-100 — A Honeywell part number associated with this assembly    

New and original HONEYWELL TDC3000 SPC IO 51304156-100 in stock   TDC3000 — Honeywell's legacy Total Distributed Control system platform SPC IO — A module designation within the TDC 3000 platform; "SPC" may relate to a signal processing or control function, but the specific role cannot be verified 51304156-100 — A Honeywell part number associated with this assembly