| S-tec En Forcer Back-up Device | s1supply.com | 228.8 USD | 246.4 USD | −7.1% |
| S-Tec 55X Autopilot Controller - PN: 01192-1-4T | nexairaeroparts.com | 15394 USD | — | — |
| S-TEC 55SR Autopilot - PN: 01192-4-66-30 | nexairaeroparts.com | 14913 USD | — | — |
| S-TEC Pitch Servo - Part Number: 0108-17-P4 | nexairaeroparts.com | 14432 USD | — | — |
| S-Tec Autopilot Trim Servo - PN: 0105-8-T6 | nexairaeroparts.com | 6735 USD | — | — |
| S-Tec Static Pressure Transducer - PN: 01305-01 | nexairaeroparts.com | 6014 USD | — | — |
| S-Tec Altitude Selector - Part Number: 0140-P | nexairaeroparts.com | 5773 USD | — | — |
| S-Tec Autopilot Pitch Servo - PN: 0107-1-P4 | nexairaeroparts.com | 5773 USD | — | — |
| S-Tec Remote LCD Annunciator - PN: 01188-4P | nexairaeroparts.com | 5292 USD | — | — |
| S-Tec Horizontal Situation Indicator - Part Number: 6443-P | nexairaeroparts.com | 4811 USD | — | — |
| Cessna 421 S-Tec PFGC Autopilot Pitch Computer 28v 0110-9T WARANNTY (0426-142) | safeskiesparts.com | 4580 USD | — | — |
| S-Tec Autopilot Roll Servo - PN: 0105-R9 | nexairaeroparts.com | 4330 USD | — | — |
| S-TEC Turn Coordinator - PN: 6405-28L | nexairaeroparts.com | 4330 USD | — | — |
| Cessna 421 S-Tec RFGC Autopilot Roll Computer 28v 0109-9 WARANNTY (0426-141) | safeskiesparts.com | 3772 USD | — | — |
| S-TEC GPSS/HDG Converter - Part Number: 03976 | nexairaeroparts.com | 2406 USD | — | — |
| S-TEC Trim Monitor - Part Number: 01240 | nexairaeroparts.com | 2165 USD | — | — |
| S-TEC Cirrus Pitch Servo - PN: 0108-15-P4 | nexairaeroparts.com | 1129 USD | — | — |
| Stec Duck R - Stainless Steel | sky5store.com.au | 370 AUD | — | — |
| Stec Duck R | sky5store.com.au | 335 AUD | — | — |
| Quickshifter S-TEC Universeel | bnrevisie.nl | 179.99 EUR | — | — |
| DTF 1 Transfer Case Fluid (1 Liter) - S-Tec OIL0005 | gemsautocraft.com | 51 CAD | — | — |
| S-TEC Axis Lock Elite Series TS041 | monthlyknifeclub.com | 39.95 USD | — | — |
| S-TEC Axis Lock Elite Series TS042 | monthlyknifeclub.com | 34.95 USD | — | — |
| Bear Edge 61109 Folding Knife USA Built | monthlyknifeclub.com | 34.95 USD | — | — |
| Couteau pliant S-TEC TS042 acier 3Cr13 lame 89 mm manche bois avec clip de poche | welkit.com | 24.5 EUR | 24.5 EUR | — |
| Couteau pliant S-TEC TS018 lame drop point 76 mm manche G10 à ouverture assistée | welkit.com | 18.2 EUR | 18.2 EUR | — |
| Couteau pliant S-TEC TS017 lame spear point 95 mm manche G10 à ouverture assistée | welkit.com | 18.2 EUR | 18.2 EUR | — |
| Couteau pliant S-TEC T20318 lame spear point 83 mm manche aluminium | welkit.com | 16.8 EUR | 16.8 EUR | — |
| Couteau pliant S-TEC TS112 lame clip point 127 mm manche nylon avec clip de poche | welkit.com | 14.5 EUR | 14.5 EUR | — |