北京康瑞明科技有限公司王婷婷
| AS1K1B30 21A2KT30 21A5KV45 21H14KOV250 5W 24V AC |
| ASGK1B30 AS2K1B30 21A5KB55 21H14KOE250 5W 24V DC |
| AS1K1B30-KT 21A2KE45 21A5KG55 21H14KOB250 5W 110V AC |
| ASIKIB30-R1 21A2KV15 21A5ZV45D 21H14KOB250-S 5W 12V DC |
| ASGKIB30-R1 21A2KV20 21H7KB120 21H14KB250 5W 220V AC |
| 21A3KT30 21A2KV25 21H7KV120 21H14KE250 8W 24V AC |
| 21A3ZV20D 21A2KV30 21H11KV120 21H14KV250 8W 24V DC |
| 21A3KV20 21A2KV45 21W1KB120 21HT6K0Y250 8W 110V AC |
| 21A3KV25 21A2KV55 21W1ZV120 21HT6KOY250-S 8W 220V AC |
| 21A3KV30 21A2KCVWA3KOB130 21W4KB250 BDF 8W220V AC |
| 21A3KV45 21A2KCVWA3KOV130 R21W4KB250 BDP 8W 220V AC |
| 21A3ZV30D 21A2KCVWA3ROB130 21W4KE250 12W24VDC |
| 21JNIROV12 21A2KCVWA3ZOV130 R21W4KE250 12W220VAC |
| 21JN1ROV23 21A2KCV45-1X 21WA3ROV130-AD 21W4KV250 14W 24V AC |
| 21T1BV17-F 21A2KCV45 21Y1KT120 R21W4KV250 14W 24V DC |
| 21T1BB22-F 21D62KRS90-L PW3KV120-T 21W4ZB250 14W 110V AC |
| 21T1BV22-F 21D62RRS90-M 21X1KT120 21W4ZE250 14W 220V AC |
| 21T1BV28-F 21K62KRS90-1FP 21A5KT45 21W4ZV250 |
| 21L1K1T30 22K62KRS90-ATP 阀类—1/2” 21X4KT250 |