| ITEM | NAME | PART | BRAND |
| 183 | Stainless steel sensor housing assembly CH’s | 390-000087-000 | Detcon |
| 184 | Stainless steel sensor housing assembly CO2 | 390-000088-000 | Detcon |
| 185 | High range CO2 housing assembly (does not include plug-in Sensor) | 390-000088-0HR | Detcon |
| 186 | PID sensor housing assembly 10 ppm | 390-404142-010 | Detcon |
| 187 | PID sensor housing assembly 1000 ppm | 390-404142-01K | Detcon |
| 188 | Intrinsically Safe sensor housing w/preamp circuit *Specify range | 394-242400-xxx* | Detcon |
| 189 | Intrinsically Safe sensor housing with pre-preamp circuit *Specify gas type and range | 394-xxxx00-xxx* | Detcon |
| 190 | Stainless steel sensor housing with insert and flame arrestor | 399-200000-000 | Detcon |
| 191 | Stainless steel LEL sensor housings including plug-in sensor | 399-602016-000 | Detcon |
| 192 | Solid State MOS H2S Sensor in Stainless Steel Housing | 399-800000-000 | Detcon |
| 193 | H2S Housing Assembly. Last 2 digits are for range: 010=10ppm, 020=20ppm, etc | 4040-H2S32-Nxx | Detcon |
| 194 | H2S Housing Assembly. Last 3 digits are for range: 100=110ppm, 200=200ppm, etc | 4040-H2S32-xxx | Detcon |
| 195 | High range H2S Housing Assembly. “x” is for range: 1=1% 2=2%, | 404-0H2S3H-NxP | Detcon |
| 196 | Stainless steel tag | 437-500000-000 | Detcon |
| 197 | Standard connector board Model series 600 sensors | 500-001794-004 | Detcon |
| 198 | Standard connector board Model series 600 IR sensors | 500-002042-000 | Detcon |
| 199 | Standard connector board Model series 500 IR sensors | 500-002226-001 | Detcon |
| 200 | Transient Protection Module | 500-003087-100 | Detcon |
| 201 | Surge protector control card, 4 channel 3-wire 4-20 madc | 500-003670-024 | Detcon |
| 202 | Standard connector board Model series 400 & 500 sensors | 500-005065-007 | Detcon |
| 203 | Controller PCB assembly with LCD module for 140/240-N4X | 500-005071-LCD | Detcon |
| 204 | Motherboard PCB assembly for 140-N4X | 500-005074-001 | Detcon |
| 205 | Motherboard PCB assembly for 240-N4X | 500-005075-001 | Detcon |
| 206 | 4-20 mA Output Module 140/240 | 500-005079-000 | Detcon |
| 207 | Flow fault sensor and flow fault switch assembly | 500-005151-002 | Detcon |
| 208 | 4 Channel Relay Card with 4 ea. 4-20 mA inputs and 4 relay outputs | 500-005155-000 | Detcon |
| 209 | Transient Protection Module | 500-005157-000 | Detcon |
| 210 | Current to RS-485 Converter | 500-005158-100 | Detcon |
| 211 | 100 Series Display Terminal Board | 500-005158-200 | Detcon |
| 212 | 100 Series Display | 500-005160-200 | Detcon |
| 213 | 12 pin connector PCB for remote sensor and DA-1 | 500-011803-000 | Detcon |
| 214 | Flow fault/liquid level alarm and shut-down module | 500-019370-000 | Detcon |
| 215 | Auxiliary Alarm Relay Board | 500-502600-000 | Detcon |
| 216 | Analog signal zoning module, up to eight 4-20 madc inputs, outputs the highest signal | 500-503200-000 | Detcon |
| 217 | Low voltage cutoff circuit, 24 VDC input, adjustable cutoff | 500-505000-000 | Detcon |
| 218 | Line power surge protector, 3-wire 117 VAC, 15 amps | 500-511000-000 | Detcon |
| 219 | 8 channel alarm acknowledge/silence card | 500-512000-000 | Detcon |
| 220 | Model 10 extender card | 591-000000-000 | Detcon |
| 221 | Stainless steel sample chamber (fits electrochemical, catalytic, and infrared sensor housings). Does not include fittings. | 600-001747-SS5 | Detcon |
| 222 | Splash guard adapter for DM/O2/PI | 600-003215-000 | Detcon |
| 223 | Sensor splash guard w/integral cal port TP-424/TP-524/TP-624 | 600-610000-000 | Detcon |
| 224 | Bottom housing assembly for FP/TP/IR – includes flame arrestor | 602-003152-000 | Detcon |
| 225 | PI-700 Splash guard adapter assembly with filter | 602-003295-FLT | Detcon |
| 226 | Sensor/Sintered Filter replacement wrench FP/DM/IR | 612-400000-000 | Detcon |
| 227 | Stainless steel LEL sensor housing with threaded insert | 612-820000-000 | Detcon |
| 228 | Sensor splash guard with twist lock adapter | 613-002646-000 | Detcon |
| 229 | Sensor splash guard with integral cal-port | 613-120000-700 | Detcon |

