| EP, 4EP, 2.6EP, 2EP Series | Circular spacer (M2, 2.6, 3, 4) | |
|---|---|---|
| EB, 4EB, 2.6EB, 2EB Series | Circular spacer (M2, 2.6, 3, 4) | |
| FP Series | Circular heat-proof spacer (M2, 2.6, 3, 4) | |
| EM Series | Circular spacer | |
| BP, 4BP Series | Circular threaded spacer (M3, 4) | |
| CQ Series | Hexagonal threaded spacer male/female  | |
| MP, MQ Series | Circular threaded spacer (M3) MP=female/female MQ=male/female  | |
| 2.6MP, 2.6MQ Series | Circular threaded spacer (M2.6) 2.6MP=female/female 2.6MQ=male/female  | |
| 2MP, 2MQ Series | Circular threaded spacer (M2) 2MP=female/female 2MQ=male/female  | |
| AP, AQ Series | Circular threaded spacer (M3) AP=female/female AQ=male/female  | |
| 4AP, 4AQ Series | Circular threaded spacer (M4) 4AP=female/female 4AQ=male/female  | |
| 2.6AP, 2.6AQ Series | Circular threaded spacer (M2.6) 2.6AP=female/female 2.6AQ=male/female  | |
| 2AP, 2AQ Series | Circular threaded spacer (M2) 2AP=female/female 2AQ=male/female  | |
| AR Series | Hexagonal threaded spacer male/male  |