宝贝详情

美国SOR索尔压力开关 压差开关 液位开关 温度开关

供应价格优惠美国SOR差压开关 压力开关 温度开关  液位开关 SOR系列产品

BH-040057-040-SGLTH7 液位开关CS1W1023 9NN-K45-N4-FIA-X371
6NN-K2-N4-FIA-XX373 66VI-K2-N4-BIA ADJ 7-50PSI 54NN-K118-N4-B1A-X371 107EL-EF40-P1-F1A 4RM-JJ5-M4-C2A-TT 475764-WG312D 445942-WG312D 396049-WG312D 403216-WG312V 温度开关201RN-K125-U9-C7A-TTX834 温度开关201RN-K125-U9-C7A-TTX834 温度开关201V1-K125-U9-C7A 温度开关201V1-K125-U9-C7A BH-023056-023 BH-018004-018-HGDLY6 107AL-N40-P1-F1A-TT BH-610005-610 9LC-K45-N4-F1A 103W1-K805-N4-C1A 4B3-K45-M4-C1A-CLTT 6NN-T2-N4-F1A 差压开关14RB-K2-N4-F1A 12nn-k45-n4-bia-x373 56NN-K316-M2-F1A 56NN-K316-N4-B1A 9NN-KK45-NI-CIa 压力开关BH-072061-072 0.069-0.52MPa 流量开关355167-N2F060 压力变送器707229-SF1Q80 397529-SF1QC7 435201-SA1Q15 0.069MPa-3.44MPa 353462-sa1Q15 0.083MPa-0.69MPa 9B3-EE5-N4-F2A-CLC4 BH-207014-207 BH-048013-048 170-1655 99V1-K45-S1-C1A 4RN-EE4-M4-C1A-TTYY 107AL-N12-P1-F1A-TTX BH-029003-029 BH-029001-029 BH-207021-207 BH-D13066-013 44V1-K4-N4-CIA 5LC-K5-M5-CIA-RR 液位开关204A-AIE-B-BI-N4-RRX 403216-SFGT5B 12LC-K614-M4-C2A-TT BH-413007-413 2.5-8.0PSI 9NN-K45-N4-F1A-XX371 液位开关702C-F7A-C-A1-S3-CL 430381-HGDLH6
435202-HGDLH6 396049-HGDLH6 液位开关201NN-K115-U9-C7A 430662-HH1WS5 4B4-K5-N4-B2A-CL 513625-QAH0852 BH-048025-048 BH-C23003-023 BH-048017-048 BH-048004-048 BH-048005-048 压力开关BH-046001-046 压力开关BH-046001-046 压力开关BH-046006-046 压力开关BH-046003-046 压力开关BH-068007-068 1NN-K45-N4-F2A-PP 4B4-K5-N4-B2A-CL 513625-QAH082 BH-048025-048
4B3-K4-N4-C2A-CL 4B4-K5-N4-C2A-CLX371 BH-101002-101 BH-10101-101 BH-002005-002 流量开关1502B-F***-C-W9-EF 54NN-K118-N4-BIA-C4XX371 流量开关1520B-F***-C-W9-E 液位开关1710A-G2A-C-A1-H1-0L0P 403221-SG3B04 424432-SG3R04 液位开关BH-009039-009 54NN-KK118-N4-B1A 9NN-K5-N4-CIA-X373 5NN-K5-N4-CIA-X373 BH-046001-046 BH-046001-046 BH-046006-046 BH-046003-046 压力开关BH-068007-068 液位开关221A-A1B-B-Z4-N4-XX373 54NN-EE118-M4-C2A-RRPK 396049-SABJG7 15RB-EE2-N4-C2A-PKPY 12NN-EE45-N4-BIA-X371 液位开关1710A-G2A-C-A1-H1-00
11V1-K45-N4-C1A 4NN-KK4-N4-C1A 54NN-EE118-N4-C1A
12B3-EE614-M4-C2A BH-068013-068 6NN-K5-N4-C2A 差压开关BH-210001-210 温度开关201NN-K125-U9-C7A BH-040019-040 BH-040005-040 BH-040001-040 液位开关303A-F1A-B-A4-N7 9NNEE5-N4-F1A 4NN-EE5-N4-B1A 437204-QDG002 107AL-N40-P1-F1A-PPX 液位开关32AISIHSN-WEF4TL 12B3-KA614-U9-C2A-CLTT 414835-SBKSY4 414837-SBKSY4 496703-SBKSY4 384137-SBKH16 426144-SBBSY4 403223-SBBSY4 403213-SBKSP4 403212-SBKHG2 1710A-G2A-C-A1-H1-CL 差压开关396679-SA6FT5 1AH-EF45-M4-C1A 1AG-EF45-M4-C1A BH-009002-009 368506-0GM078 差压开关103W1-K502-N4-C1A-X373 201V1-K125-U9-C7A BH-038047-038 BH-413002-413 431557-QAL193 101NN-K3-N4-C1A 397503-QMM002 6B3-K5-M4-C2A-CL 107AL-N12-P1-F1A 5B3-K5-N4-C2A-CL 6NN-K5-N4-C2A-TT 压力开关BH-011001-011 压力开关430381-N60117 BH-044001-044 BH-013011-013 414835-SBKSY4 414837-SBKSY4 496703-SBKSY4 384137-SBKH16 426144-SBBSY4 403223-SBBSY4 403213-SBKSP4 403212-SBKHG2 BH-025006-025 17RB-K2-N4-B1A 397290-SDKKM4 BH-025050-025 414822-QBI040 BH-013055-013 BH-013011-013 5RN-EE5-N4-C1A-TT 107AL-N12-P1-F0A 107AL-N40-P1-F0A 压力开关 405973-SE7C16 压力开关 396579-SA0CPE 压力开关 405970-SE7C16 压力开关461254-SE7005 液位开关CS2ESR-HHGZH6 压力开关 318642-SE7C16 压差开关396912-BP040D 414857-N16160 318642-N16160 414850-N16160 414835-N16160 414833-N16160 414855-N16160 压力开关427212-HHBJJ6 压力开关403216-HHBJJ6 差压开关396049-HHBJJ6 液位开关711-K1-N-P6-C-FM BH-205016-205 BH-009047-009 BH-603002-603 BH-205022-205 6NN-K3-N4-C1A-X373 BH-207014-207 BH-048013-048 6B3-K3-M4-C1A-CL BH-209005-209 BH-210001-210 9RN-EE45-M4-CIA-X373 6NN-K5-M4-C2A-TTX371 54B3-K118-N4-B1A 6B3-K3-N4-F1A 4B3-K4-N4-B2A 4NN-K4-N4-B2A BH-507002-507 BH-507002-507 BH-205016-205 BH-205016-205 361214-N15029 12B3-K4-N4-B1A 107EL-EF12-P1-F1A 5B3-K45-M4-C1A 1B3-K45-M4-C1A 液位开关303A-F4C-B-A5-N4-CNMRTFX 压力开关6NN-K5-M4-C2A-YY 差压开关101NN-K3-N4-C1A-YY 5NNK45-M4-CIA-TT 4B3-EE5-N4-B1A 54NN-KK118-N4-B1A 5NN-KK5-N4-F1A 9RN-EE5-M9-C2A-TT 4RN-KK4-M4-C2A-PKTTA7X 101NN-KK3-N4-C1AX1-TT BH-068013-068 BH-068011-068 4NN-KK5-N4-C1A 572245-N7D005 395970-N7D005 6B3-K3-N4-F1A 12B3-K2-N4-B1A SOR403212-NEE5C6 443189-SDKFH1 443952-SB1HS6 15RB-K2-N4-B1A 55V1-K45-N4-C1A 6NN-T5-N4-F1A BH-025009-025 压差开关101NN-K3-M4-C1A 压力开关6NN-K2-M4-C1A 压力开关6NN-K45-M4-C1A 压力开关6NN-K3-M4-C1A 真空开关54PP-K118-M4-C1A 397486-N6D352 压力开关\BH-009047-009 压力开关\BH-603002-603 540255-XB001P 压力开关BH-041003-041 压力开关BH-041006-041 压力开关426144-SG3PT1 54NN-K117-N4-C1A-TT 9N3-K45-N4-F1A-TT 6NN-EE3-N4-C1A 9NN-K5-N4-C1A 差压开关|107AL-N40-P1-F1A-TTX2X371 4RN-EE45-M4-C1A-X BH-013945-013 54NN-EE118-M4-C1A-TTX371 414841-SWAAGL\0~0.25MPa 101RN-EE3-N4-C1A-X373 BH-043004-043 BH-013047-013-SAA047 397486-N6D352 压差开关396049-em061e 397289-N60117 BH-209072-209 BH-209052-209 403217-SG3P10 403216-SG3P10 4NN-K5-N4-B1A-X37 9NN-K5-N4-F1A BH-022005-022 BH-046001-046 BH-046001-046 403221-SC2XS5
12NN-K45-N4-B1A-XX3719NN-K5-N4-FIA 6NN-K5-N4-C1A-XX371 4NN-K5-M4-C1A 9NN-K45-M4-C1A-TTX BH-038015-038 BH-038047-038 1NN-K45-M4-F1A 414822-0CA025 BH-041005-041 414873-JR9203 差压开关15RB-K2-N4-C1A 4NN-K5-N4-02A-X373 396207-E11369
压力开关\5NN-K45-N4-F2A 压力开关\9NN-KK5-N4-F1A 1NN-K45-M1-CA2-TTYYX810 BH-011002-011 压差开关1119847-sbbds6 压力开关546097-sbbds6 55V1-K5-N4-B1A 9NN-EE45-M4-F1A BH-013057-013 BH-207015-207 1151302-SG4HZ6 405923-QAL099 44V1-K5-N4-C1A BH-040006-040 BH-009083-009 107AL-N40-P1-F0A-TTVVYY 4NN-EE4-N4-CIA-X373 12NN-K614-N4-BIA 107AL-N12-P1-F1A-TTVVX810 4NN-K5-N4-B1A 54NN-KK118-M4-C1A-TT 9RN-EE45-M1-C1A 44VI-K4-N4-C1A 107AL-K40-P1-F0A-TTX 9NN-K4-N4-C1A 1NN-K45-M1-C2A-TTYYX810 107EL-EF12-P1-F1A 9RN-EE45-M4-C1A-TTX2 5NN-EE5-N4-F1A BH-013074-013 差压开关BH-002011-002 压力开关BH-002015-002 压力开关\107EL-EF12-P1-F1A-TTYY-X901 425823-N5B200 396128-SBKDQ8 15RB-EE2-N4-C1A 403216-SBKTN6 4NN-K4-M4-C1A 425823-N58200 1RN-K45-M1-C2A-TTX BH-507001-507 103W1-K212-N5-C1A? BH-017001-017 6NN-K45-M1-C1A-TTPKXX373 12NN-K5-N4-BIA-75-12PSI 6NN-K2-M1-C1A-TTPKXX373 9NN-K45-M1-C1A-TTPKXX373 54NN-K118-M4-C1A-X 54RN-K118-M1-C2A-TTX 12RN-K5-M4-C2A-X373 107EL-EG12-P1-F1AX1-TT 压差开关121L-K45-N4-C1A 201V1-EE125-U9-C7A 107EL-EG12-P1-F0A 44V1-EE4-N4-B1A 4NN-KK4-N4-B1A 414873-SWAAGL 107AL-N12-P1-F0A-X373 6NN-K2-M4-C1A 4NN-K2-N4-C1A-X373 54NN-K118-N4-C1A-X373 压力开关12PP-K614-N4-BIA-TT 1NN-KK45-N1-F1A 9NN-KK45-N1-F1A 74V1-K118-N4-C1A-TT 54RN-EE118-N4-C1A-TT 6NN-K2-N4-F1A BH-209005-209 BH-048015-048 压力开关396788-YG072P 压力开关96785-YG072P 压力开关397229-YG072D 6NN-EE45-N4-C1A
BH-021009-031 54NN-K118-N4-B1A 396683-SA1L94 384025 N2C168 107AL-N40-P1-F1A-X2X371 温度开关BH-001005-001 BH-009009-009 BH-603001-603 403212-SF9ZD5 5NN-K5-M4-C1A 6NN-K5-M4-C1A 9NN-EE45-M4-C1A-X371 9RN-EE45-M4-C2A 54RN-EE118-M4-C2A 203NN-K105-U9-C1A BH-036001-0363 BH-040010-040 BH-040002-040 5NN-K3-N4-F1A 1RN-K45-M4-F2A-TTX371 5RN-K3-M4-F2A-TTX371 6RN-K3-M4-F2A-TTX371 52NN-K117-N4-B1A 201L-EE125-U9-C7A BH-402041-402 5RN-K5-N4-C1A-TTX 35-375PSI|GSB-YL 101NN-K3-N4-C1A-XX371 3-30PSIO|GSB-YL 12NN-K614-N4-B1A 396004-NEEIL3，0.07-0.52MPa 396580-NEEIL 0.31-3.8MPa 18RB-K2-N4-B1A-MM 6NN-K5-M4-C2A-X123 6NN-K3-M4-C2A-X12354NN-K118-M4-C2A-X123 9NN-K45-M4-C2A-X123 压力开关\107EL-EF12-P1-F1A-TTYY-X901压力开关 309715- SRXTF6, 0.08-0.7Mpa 压力开关\431161-SF4C46\5~83KPa
7RB-K2-N4-C1A-X372，4-15PSIO 309715- SRXTF6, 0.08-0.7Mpa BH-038047-038 200-1750PSI 9NN-EE45-N4-F1A 6B3-k3-M4-ClA-CL 1500PSl 差压开关396644-SC7C16/0.14-0.7MPa/21Mpa 压力开关361214-SWAAGL\0~12MPa 压力开关35462-SF5HL5\0.08~0.7MPa 6NN-EE2-S1-J1A-RR 5LC-EE45-N4-F1A-RR 4NN-K4-N4-C1A 201NN-K125-A9-C7A 107AL-N12-P1-F1A-RR 44V1-K45-N4-B1A-PP 44V1-K4-N4-B1A-PP 6NN-K2-N4-1A-PP 9NN-K45-N4-F2A-PP 18RB-K5-N4-B1A 5NN-K5-N4-F1A 9NN-K5-N4-F2A 101NN-K3-N4-C1A-PP 4RM-K5-M4-C2A-PKRR 3-50PSI 9RM-K5-M4-C2A-PKRR 200-1750PSI 12NN-K5-N4-8IA 5-80KPA RM-K45-M4-F2A-TTX371 1.4--16MPa 4RN-K4-M4-B2A-TTX371 40-170Kpa 403219-SGCCW6 6RN-K5-M4-C2A-X373 101NN-K3-N4-C1A-TT2X801 54RN-K118-N4-C2A-TT 9NN-K45-N1-F1A-X371 15RB-EE2-N4-C2A 4RN-K4-N4-C1A 4B3-K4-M4-C2A 17RB-K2-N4-C1A 444811-SA1L05 -102～0kPa 6NN-K2-N4-F1A-X371 6NN-EE5-N4-C1A-XX371 107AL-N40-P1-F1A-TTX371 107AL-N12-P1-F1A-X2X371 107AL-N12-P1-F1A-X371 431151-SA1Q42 4B3-K2-N4-B1A 12B3-K614-N4-B1A 55V1-K45-M4-C1A 101NN-K5-N4-C1A 6NN-K45-N4-F1A 9NN-KK5-N4-F1A 6NN-KK5-N4-F1A 4RN-EE4-N4-C1A-X373 101RN-EE45-N4-C1A-X373 101L-K45-N4-C1A 6NN-KK3-N4-F1A 5NN-KK45-N4-F1A 6NN-KK2-N4-F1A 9B3-K5-N4-B1A 54NN-K118-N4-C2A-PPX373 5LC-K45-M4-C2A-TTX373 6B3-K5-N4-FIA 4NN-EE45-N4-C2A 28-520KPA 101RN-K3-N4-CIA 4NN-KK5-N4-B1A 430381-YG053P/0.24-2.6MPa bh-046003-0461380-12000KPA 12NN-KK45-N4-BIA 101NN-K3-N4-C1A-X3719AG-EF45-N1-FIA 压力开关BH-003007-003 6B3-K5-N4-F1A 6L-K3-N4-F1A 1NN-K45-N4-C2A 9NN-K5-N4-F1A-TTX371 6NN-K3-M4-CIA-TT 6NN-K5-N4-C1A 74VI-K118-N4-C1A 54RN-K118-N4-C1A 66V1-K3-N4-B1A 4RM-JJ5-M4-C2A-TTCIC4 20XV1-BX115-09-C7A 压力开关4NN-KK45-M2-C1A-TTB5 4LC-KK5-M4-C1A-TTL47 74V1-K118-N4-C1A 6NN-K5-M4-C2A-TTX1 54RN-K118-N4-C1A 54RN-K118-N4-B1A 1NN-K45-N4-C1A
101NN-K3-M4-C1A-TTYYX 5NN-K5-M1-C2A-TTYYX 压力开关107AL-N12-P1-F0A-RRYYPK-XO 101RN-K3-N1-CIA-X372 12NN-KK45-N4-B1A-X373 54NN-EE118-M4-C2A 开关12NN-KK45-N4-BIA-X373 101RN-K3-M2-CIA-TTX 压力开关101MN-K3-N4-CIT-TTX371 1NN-K45-N1-C1A
4NN-EE4-N4-B1A-TTX371 1NN-45-N4-B1A-TTX371 4NN-K2-N4-B1A
9NN-K45-N4-P1A 9NN-K5-N4-PA1 17RB-K2-M1-C2A-TTVVYY
压力开关 BH-023010-023 BH-013030-013 4NN-K45-N4-B1A 17RB-K2-M1-C2A-TT 9NN-EE45-M4-C1A 1NN-K45-M4-F1A 54NN-K118-M4-C1A 9NN-K45-N4-C1A-LL 4RN-K4-M4-C2A-TT 54RN-K117-M4-C2A-TTX3 压力开关 6NN-K3-N4-CIA-X371 压差开关 101B3-KK3-M4-C1A-CL 压力开关 4L-K45-N4-C1A-PK520KPa 5NN-KK5-M4-C1A 4NN-KK5-M4-C1A 15RB-K2-N4-CIA-205-8.0PSID 压力开关4RM-JJ5-M4-C2A-TTCIC4 1NN-K45-M4-C1A-TT 66V1-K3-N4-B1A-12-100PSI 1500PSI 2500PSI 52NN-K117-N4-BIA 压力开关569299-SA7CWQ（0.31-3.8MPa）压差开关396644-SC7C16/0.14-0.7MPa/21MPa 101RN-K3-N1-CIA 9NN-K45-M4-C1A 9NN-K45-N4-C1A 107AL-K40-P1-F0A 压力开关 BH-013046-013 9NN-K45-N4-F1A 1NN-K45-N4-F1A 4NN-K5-N4-BIA 101NN-K3-N4-CIA 101NN-K3-M4-CIA 4NN-K5-N4-F1A 6NN-K45-M4-F2A 15RB-EE2-N4-C2A9NN-K45-N4-F1A-TT 52NN－k116－N4－B1A 9NN-K5-N4-C2A/200-1000PX1#01 66V1-K2-N4-B1A 5RN-EE45-N4-C2A-X 6RN-EE5-N4-C2A-X 6NN-EE5-N4-F1A 1NN-EE45-N1-C2A-TT 4NN-EE4-N4-C2A 4NN-EE5-N4-B1A-X371 9NN-K5-N4-F1A-XX371 压力开关\54NN-K118-M4-C1A-X 30-0 IN.HG 压差开关101NN-EE3-N4-C1A
压差开关101NN-KK45-N4-C1A 4NN-K4-N4-B1A 99V1-K45-N1-C1A 9NN-KK45-N1-C1A 6RN-EE2-N4-F1A 54NN-K118-N4-C1A 54NN-KK118-N4-CIA-X618 4NN-K4-M4-C2A-TTX373 1NN-EE45-N4-C1A 54NN-K118-N4-CIA-TTX834 4NN-E44-N4-C1A-X373 6LC-K3-N4-F2A 54NN-KK118-N4-C1A 4NN-K4-M4-C2A 1NN-EE45-N4-C1A 压力开关12NN-K45-N4-BIA压力开关(防爆)52L-K116-N4-B1A 4NN-K4-N4-C14,量程（13.8-174）kPa 6RN-EE5-N4-C1A-TT 54NN-K118-N4-C1A,-0.1~0MPA 52NN-K116-M4-C2A-TT 4NN-K5-M4-C2A-TTVVYY 66VI-K3-N4-BIA 6RN-EE5-N4-C1A-TT 5NN-K45-N4-F1A,(40-550PSI) 4RN-K5-M4-CIA-TTYY 1NNL-K45-N4-F1A-XX371/500-4000PSI 压力开关107AL-N40-P1-F1A-X371 压力开1NN-K45-N4-F1A-XX371 6L-K3-M4-C2A-CGX防爆型12NN-KK45-N4-B1A 12NN-K45-N4-B1A 4NN-EE4-N4-C1A-X373 54NN-K118-N4-C1A-TTX8346NN-K5-N4-F1A 6NN-K3-N4-FLA 12-100PSI BH-009002-009 5B3-K5-M4-C2A-TTCL35-375PS1 4NN-K45-M4-C1A 销售热线0592-7310013 差压开关BH-072009-072序列号08500727 6NN-K2-N4-F1A-XX373 101NN-K3-M4-C1A 9NN-K45-N4-C1A 4NN-K5-N4-C1A 12NN-K4-N4-B1A BH-009047-009 12NN-K5-N4-B1A 6NN-K5-N4-B1A 56NN-K316-M2-F1A 54RN-EE118-N4-C14 12nn-k4-n4-b1a 4RN-K5-N4-B1A 5B3-K5-M4-C2A-TTCL 1NN-EE45-M4-C1A 6NN-EE5-M4-C1A 54NN-EE118-M4-C1A BH-036001-036 压力开关\448879-SDKHF1\G1/2\30~0psi 6NN-K2-N4-C1A 6NN-K3-N4-C1A 6NN-K3-N4-F1A-XX373 6NN-N4-N4-F1A-XX373 5NN-1C45-N4-F1A-XX373 BH-023066-023 5NN-K3-N4-F1A-XX371 12NN-K614-M4-C1A-XX373 BH-048013-048 170-1655Kpa 压力开关12NN-K614-N4-B1A-2.5-45 IN WC 压差开关107AL-K12-P1-F1A BH-002013-002\4-15PSI 11V1-K45-N4-C1A\500~4000PSI 压力开关INN-EE45-N4-F1A 压力开关 6RN-K45-M4-C2A-YYTTX371 厦门市福厦美科阀门有限公司代理压力开关1NN-K45-N1-F1A?0~1500PSI 54NN-KK118-N4-C1A 54RN-KK118-N4-C1A 1NN-K45-M4-C1A-TTPK 4NN-EE4-N4-B1A 52NN-K116-N4-B1A SOR压力开关 12N4-K614-W4-C1A-X3X618 0.01BAR 107AL-N12-P1-F1A-TTX834 4NN-K5-M4-C1A-X 12PP-K614-N4-B1A-TT 4RN-EE45-N4-B1A 6NN-K3-N4-F1A\12100psi 压差开关101NN-K3-N4-C1A-TT 压力开关4NN-K45-M4-C2A 压力开关9NN-KK45-N1-CIA-X618 107IL-IF40-P1-F1A 107AL-N40-P1-F1A 52NN-K116-M4-C2A-TTC4 15RB-K2-N1-C2A-TTC4 BH-603002-603 101RN-EE3-N4-C1A-TTX373 107EL-EG12-P1-F0A-C4 107EL-EG12-P1-F1A-X373 107EL-EG40-P1-F1A-X373 15RB-EE2-N4-C1A 44V1-AA45-M4-C1A 107EL-EF12-P1-F1A-TTYY-X901 107AL-K40-P1-F1A 450479-SEKMQ 压力开关BH-013044-013 30-0IN HG 750PSI 1/4NPT 压力开关bh-031001-031 69-57kpa 压力开关bh-030001-030 14-70kpa 压力开关bh-023005-023 12-100psi 液位开关bh-401003-401 1500psi 400f 405975-SDKH47 BH-072011-072 15RB-EE5-N4-C1A 101NN-K45-N4-C1A 44V1-EF45-M4-C1A 15RB-EE5-N4-C1A 443952-SG3NX6 396208-SB1FY6 BH-402007-402 4S-K5-M4-C2A-YY 12NN-K2-N4-B1A 107AL-K12-P1-F0A 414873-SA6J53 414841-SA6J82 12RN-K614-N4-C2A-PP 384025-SA6051 5RS-KK45-M4-C1A-TT 9RS-KK45-M4-C1A-TT 6RS-KK45-M4-C1A-TT 压力开关***C-AD45-M2-F1A 压力开关107AL-K40-P1-F0A 压力开关BH-031001-031 压力开关BH-031015-031 517047-SA5JM5 522213-SA5JM5 403212-LKTW73 BH-031027-031 396255-QAG024 414851-QAB100 438965-Q9E063 103W1-K502-N4-C1A-TTX2 压力开关337043-QBF027 压力开关4NN-K5-N4-BIA-STatieoring BH-027003-027 压力开关43113-NEE5DA 101RN-EE3-N4-C1A 液位开关900380-SABC79