| ME221 Plug-In MX-5 2001-2005 | c2racing.pt | 660 EUR | 745 EUR | −11.4% |
| ME221 Plug-In MX-5 1989-1995 | c2racing.pt | 660 EUR | 745 EUR | −11.4% |
| ME221 Plug-In MX-5 1996-1998 | c2racing.pt | 660 EUR | 745 EUR | −11.4% |
| ME221 Plug-In MX-5 1999-2000 | c2racing.pt | 660 EUR | 745 EUR | −11.4% |
| ME221 Plug-In ECU Honda S2000 00-04 AP1 | c2racing.pt | 850 EUR | 945 EUR | −10.1% |
| Motorsport Electronics ME360 ECU and Engine Wiring Harness For Mazda MX5 NB (VVT) Package | kitcardirect.co.uk | 1379.99 GBP | — | — |
| Motorsport Electronics ME360 ECU and Engine Wiring Harness For Mazda MX5 NB (non-VVT) Package | kitcardirect.co.uk | 1350 GBP | — | — |
| ME360 Plug-In ECU Mazda MX5 NC | lucacarmods.com | 1259 EUR | — | — |
| ME442 ECU with unterminated loom | marcushayesuk.com | 1195 GBP | — | — |
| Motorsport Electronics ME360 ECU and Engine Wiring Harness For Mazda MX5 NB (VVT) Package | mksportscars.com | 1149.99 GBP | — | — |
| Motorsport Electronics ME360 Stand Alone Wire-In ECU for VTEC and VVT engines | kitcardirect.co.uk | 1099.99 GBP | — | — |
| ME360 Gen2 & Duratec Loom Package | marcushayesuk.com | 1095 GBP | — | — |
| ME442 ECU with plug and pins | marcushayesuk.com | 1095 GBP | — | — |
| Motorsport Electronics ME360 ECU and Engine Wiring Harness For Ford Duratec Package | mksportscars.com | 1083.95 GBP | — | — |
| Motorsport Electronics ME221 ECU and Engine Wiring Harness For Ford Duratec Package | kitcardirect.co.uk | 999.99 GBP | — | — |
| Motorsport Electronics ME360 Plug-in for Fiesta ST150 | jamsportstore.co.uk | 985.95 GBP | — | — |
| ME221 Gen2 & Duratec Loom Package | marcushayesuk.com | 895 GBP | — | — |
| ME221 Gen2 & Zetec Loom Package | marcushayesuk.com | 895 GBP | — | — |
| ME221 Gen2 with Terminated Vauxhall C20XE/C20LET Harness | marcushayesuk.com | 895 GBP | — | — |
| ME221 Gen2 & ST170 Loom Package | marcushayesuk.com | 895 GBP | — | — |
| Motorsport Electronics ME442 Plug-In MX-5 1989-1995 (2 Plug) | actuning.co.uk | 875 GBP | — | — |
| Motorsport Electronics ME442 Plug-In MX-5 1999-2000 (Mk2/NB 3 Plug) | actuning.co.uk | 875 GBP | — | — |
| Motorsport Electronics ME442 Plug-In MX-5 1996-1998 (3 Plug) | actuning.co.uk | 875 GBP | — | — |
| Motorsport Electronics ME442 Plug-In MX-5 2001-2005 (Mk2.5/NBFL 3 Plug) | actuning.co.uk | 875 GBP | — | — |
| Motorsport Electronics ME221 Plug-In MX-5 MK1 1996-1998 | actuning.co.uk | 675 GBP | — | — |
| Motorsport Electronics ME221 Plug-In MX-5 2001-2005 | actuning.co.uk | 675 GBP | — | — |
| Motorsport Electronics ME221 Plug-In MX-5 1989-1995 | actuning.co.uk | 675 GBP | — | — |
| Motorsport Electronics ME221 Plug-In MX-5 1999-2000 | actuning.co.uk | 675 GBP | — | — |
| ME100 IGNITION ONLY ENGINE MANAGEMENT WITH ST170 PLUG & PLAY LOOM | marcushayesuk.com | 595 GBP | — | — |
| ME100 IGNITION ONLY ENGINE MANAGEMENT WITH PLUG AND PINS | marcushayesuk.com | 495 GBP | — | — |
| Nodiz Pro Gen-X with Terminated Volkswagen ABF Harness | marcushayesuk.com | 330 GBP | — | — |
| Nodiz Pro Gen-X with unterminated harness | marcushayesuk.com | 330 GBP | — | — |
| Nodiz Pro Gen-X with Zetec loom | marcushayesuk.com | 330 GBP | — | — |
| Nodiz Pro Gen-X with Citroen Saxo VTS loom | marcushayesuk.com | 330 GBP | — | — |
| Nodiz Pro Gen-X with Terminated Vauxhall C20XE Harness | marcushayesuk.com | 330 GBP | — | — |
| Nodiz Pro Gen-X with Plug and Pins | marcushayesuk.com | 255 GBP | — | — |
| Bosch LSU 4.9 Wideband Lambda Sensor Kit | marcushayesuk.com | 125 GBP | — | — |
| 3 Bar MAP Sensor | marcushayesuk.com | 40 GBP | — | — |
| Genuine FTDI Serial Cable | marcushayesuk.com | 29 GBP | — | — |
| Inlet Air Temperature Sensor | marcushayesuk.com | 24 GBP | — | — |