If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Honeywell TK-IDD321 97271571 B01 | Experion LS 32-Point Discrete Input Module Original 12-Month Warranty Honeywell TK-IDD321 97271571 B01 | Experion LS 32-Point Discrete Input Module Original 12-Month Warranty Brand:Honeywell DCS Item No.:Honeywell TK-IDD321 97271571 B01 Product origin:USA Dimensions:35 × 142 × 145 mm Weight:0.24 kg Or *Your Name: *Your Email: *Your Name: *Vdcode: Submit