| UB2 | Catalog | Maintenance | |
| UB4 | Catalog | Maintenance | |
| WP2 (Legacy) | Catalog | Maintenance | CAD ~ Contact Welker |
| WP4/6 | Catalog | Maintenance | |
| SB2 (Legacy) | Catalog | Maintenance | CAD ~ Contact Welker |
| SB4/6 | Catalog | Maintenance | |
| HP5 | Catalog | Maintenance | CAD |
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| UB2 | Catalog | Maintenance | |
| UB4 | Catalog | Maintenance | |
| WP2 (Legacy) | Catalog | Maintenance | CAD ~ Contact Welker |
| WP4/6 | Catalog | Maintenance | |
| SB2 (Legacy) | Catalog | Maintenance | CAD ~ Contact Welker |
| SB4/6 | Catalog | Maintenance | |
| HP5 | Catalog | Maintenance | CAD |
| UPE | Catalog | Maintenance | |
| SPE | Catalog | Maintenance | |
| MPE | Catalog | Maintenance | CAD ~ STEP |
| LST | Catalog | Maintenance | |
| SST | Catalog | Maintenance | |
| MST | Catalog | Maintenance | CAD ~ STEP |
| S01769 | Catalog | Maintenance | CAD ~ STEP |
| P5 | Catalog | Maintenance | |
| P7 | Catalog | Maintenance | CAD ~ Contact Welker |
| R2 | Catalog | Maintenance | |
| NL3 | Catalog | Maintenance | |
| WL3 | Catalog | Maintenance | |
| LPM | Catalog | Maintenance | |
| LP1, LP2 | Catalog | Maintenance | |
| AES | Catalog | Maintenance | |
| Servo Shim S01474 | Catalog | Maintenance | CAD ~ Contact Welker |
| Smart Stop | Catalog | No Maintenance | CAD ~ STEP |
| CLM40 | Catalog | Maintenance | |
| CLM50 | Catalog | Maintenance | |
| DB2 | Catalog | Maintenance | CAD ~ STEP |
| DB4 | Catalog | Maintenance | CAD ~ STEP |
| BP2 | Catalog | Maintenance | |
| BP2 Receivers | In BP2 Catalog | No Maintenance | CAD ~ STEP |
| BP4 | Catalog | Maintenance | |
| BP4 Receivers | In BP4 Catalog | No Maintenance | |
| DS3 | Catalog | Maintenance | |
| Pallet Stop | Catalog | Maintenance N/A | CAD ~ STEP |
| Wedge Lock | Catalog | Maintenance | CAD ~ STEP |
| Tru-Lok | Catalog | No Maintenance | CAD ~ STEP |
| GB2 | Catalog | Maintenance | CAD ~ STEP |
| GB3 | Catalog | Maintenance | |
| S02645 | Catalog | Maintenance | CAD ~ Contact Welker |
| S01353 | Catalog | Maintenance N/A | CAD ~ STEP |
| GBP, GBS, GBM | Catalog | Maintenance N/A | CAD ~ STEP |
| MPS | Catalog | Maintenance | |
| MPC | Catalog | Maintenance | |
| RMP | Catalog | Maintenance: See Catalog | CAD ~ STEP |
| NMP | Catalog | Maintenance | CAD ~ STEP |
| RTP | Catalog | Maintenance: See Catalog | CAD ~ STEP |
| Wire Clamps | Catalog | Maintenance: See Catalog | CAD ~ STEP |
| Tube Clamps | Catalog | Maintenance N/A | CAD ~ Contact Welker |
| Hook Clamps | Catalog | Maintenance N/A | CAD ~ Contact Welker |
| Expanding Pin | Catalog | Maintenance | CAD ~ Contact Welker |
| WD3 Auto-Index | Catalog | Maintenance | CAD ~ STEP |
| Roll Dimpler | Catalog | Maintenance N/A | CAD ~ Contact Welker |
| NWP Flex Pivot | Catalog | Maintenance N/A | CAD ~ STEP |
| Rota-Flex | Catalog | Maintenance N/A | CAD ~ STEP |
| Servo Shim S01474 | Catalog | Maintenance | CAD ~ Contact Welker |