封装图 商品描述 综合参数 封装规格/资料 价格(含税) 数量 操作
array(67) { ["id"]=> string(6) "901626" ["pdf_add"]=> string(74) "//mm.digikey.com/Volume0/opasdata/d220001/medias/docus/11/PWR220S_221S.pdf" ["images_sw"]=> string(1) " " ["images"]=> string(94) "//mm.digikey.com/Volume0/opasdata/d220001/derivates/3/200/147/287/MFG_PWR220-4S-SERIES_tmb.jpg" ["ljbh"]=> string(0) "" ["zzsbh"]=> string(15) "PWR220-4SAR003F" ["zddgs"]=> string(1) "1" ["xysl"]=> string(1) "1" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["ms"]=> string(26) "RES 0.003Ω 1% 15W TO220-4" ["zzs"]=> string(13) "Bourns/柏恩" ["zzs_new"]=> string(13) "Bourns/柏恩" ["zzs_old"]=> string(11) "Bourns Inc." ["tdxl"]=> string(9) "未设定" ["lm"]=> string(6) "未设" ["xl"]=> string(8) "PWR220 S" ["bz"]=> string(6) "管件" ["ljzt"]=> string(6) "停产" ["dzz"]=> string(4) "3mΩ" ["rc"]=> string(4) "±1%" ["gx"]=> string(3) "15W" ["cf"]=> string(9) "金属箔" ["tx"]=> string(27) "电流感应,脉冲耐受" ["wdxs"]=> string(11) "±50ppm/°C" ["gzwd"]=> string(15) "-40°C ~ 130°C" ["fz_wk"]=> string(14) "TO-220-4,SMD" ["gysqjfz"]=> string(8) "TO-220-4" ["djs"]=> string(1) "-" ["dx_cc"]=> string(15) "12.70mmx10.16mm" ["gd_az_max"]=> string(6) "4.00mm" ["dzs"]=> string(1) "4" ["gzx"]=> string(1) "-" ["tag"]=> string(1) " " ["is_rohs"]=> string(1) "1" ["gl_zz"]=> string(6) "插件" ["gl_pin"]=> string(1) "-" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> NULL ["gl_gnd"]=> NULL ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "0" ["gl_bdmsm"]=> NULL ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["jyid"]=> NULL ["cat_id"]=> string(1) "0" ["wl_num"]=> string(4) "1001" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(19) "golon_dzq_xpdz_bmaz" ["ch_bm"]=> string(12) "贴片电阻" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(10) "1736079612" ["images_mk"]=> NULL ["gys_id"]=> string(1) " " ["gm_gys_id"]=> string(0) "" ["spq"]=> string(2) "50" ["hot_or_top"]=> string(1) "1" ["moq"]=> string(2) "50" ["ms_c"]=> string(1) " " ["yqjtd_pintopin"]=> NULL ["zzsbh_more"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_dzq_xpdz_bmaz' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1001" ["parent_id"]=> string(3) "240" ["lb"]=> string(20) "电阻 贴片电阻" ["action_name"]=> string(3) "DZ4" ["rate"]=> string(5) "1.155" ["rate_hot"]=> string(2) "97" ["moq_rate"]=> string(6) "2.1250" } }
型号: PWR220-4SAR003F复制
状态: 停产 修改
品牌: Bourns/柏恩复制
封装:TO-220-4
外壳:TO-220-4,SMD
描述: RES 0.003Ω 1% 15W TO220-4
SELECT * FROM `golon_dzq_xpdz_bmaz` WHERE ( `id` = 901626 ) LIMIT 1
电阻值:3mΩ
精度:±1%
功率(W):15W
成分:金属箔
温度系数:±50ppm/°C
工作温度:-40°C ~ 130°C
类别: 贴片电阻
丝印:(请登录)
料号:1001901626
量大可议价
50+: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量:50 修改
包装量: 50个/ 管件 修改
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'PWR220-4SAR003F' ) LIMIT 1
array(67) { ["id"]=> string(6) "467264" ["pdf_add"]=> string(74) "//mm.digikey.com/Volume0/opasdata/d220001/medias/docus/11/PWR220S_221S.pdf" ["images_sw"]=> string(1) " " ["images"]=> string(1) "-" ["ljbh"]=> string(0) "" ["zzsbh"]=> string(15) "PWR220-4SBR002J" ["zddgs"]=> string(1) "1" ["xysl"]=> string(1) "1" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["ms"]=> string(26) "RES 0.002Ω 5% 15W TO220-4" ["xl"]=> string(8) "PWR220 S" ["zzs"]=> string(13) "Bourns/柏恩" ["zzs_new"]=> string(13) "Bourns/柏恩" ["zzs_old"]=> string(11) "Bourns Inc." ["tdxl"]=> string(9) "未设定" ["lm"]=> string(1) "-" ["dzz"]=> string(4) "2mΩ" ["rc"]=> string(4) "±5%" ["gx"]=> string(3) "15W" ["cf"]=> string(9) "金属箔" ["tx"]=> string(12) "脉冲耐受" ["wdxs"]=> string(11) "±50ppm/°C" ["gzwd"]=> string(15) "-40°C ~ 130°C" ["fz_wk"]=> string(15) "TO-220-4 整包" ["gysqjfz"]=> string(8) "TO-220-4" ["djs"]=> string(1) "-" ["dx_cc"]=> string(14) "10.16mmx4.00mm" ["gd_az_max"]=> string(7) "17.30mm" ["dzs"]=> string(1) "4" ["gzx"]=> string(1) "4" ["tag"]=> string(1) " " ["bz"]=> string(6) "管件" ["is_rohs"]=> string(1) "1" ["gl_zz"]=> string(3) "DIP" ["gl_pin"]=> string(1) "4" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> NULL ["gl_gnd"]=> NULL ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "0" ["gl_bdmsm"]=> NULL ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "停产" ["jyid"]=> NULL ["cat_id"]=> string(3) "245" ["wl_num"]=> string(4) "1002" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(15) "golon_dzq_tkdzq" ["ch_bm"]=> string(15) "插件电阻器" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(10) "1577996549" ["images_mk"]=> NULL ["gys_id"]=> string(1) " " ["gm_gys_id"]=> string(0) "" ["spq"]=> string(1) "-" ["hot_or_top"]=> string(1) "1" ["moq"]=> string(0) "" ["ms_c"]=> string(1) " " ["yqjtd_pintopin"]=> string(1) " " ["zzsbh_more"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_dzq_tkdzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1002" ["parent_id"]=> string(3) "240" ["lb"]=> string(23) "电阻 插件电阻器" ["action_name"]=> string(3) "DZ5" ["rate"]=> string(5) "1.155" ["rate_hot"]=> string(2) "31" ["moq_rate"]=> string(6) "1.4650" } }
型号: PWR220-4SBR002J复制
状态: 停产 修改
品牌: Bourns/柏恩复制
封装:TO-220-4
外壳:TO-220-4 整包
描述: RES 0.002Ω 5% 15W TO220-4
SELECT * FROM `golon_dzq_tkdzq` WHERE ( `id` = 467264 ) LIMIT 1
电阻值:2mΩ
精度:±5%
功率(W):15W
成分:金属箔
温度系数:±50ppm/°C
工作温度:-40°C ~ 130°C
丝印:(请登录)
料号:1002467264
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量: 修改
包装量: 管件 修改
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'PWR220-4SBR002J' ) LIMIT 1
array(67) { ["id"]=> string(6) "467265" ["pdf_add"]=> string(74) "//mm.digikey.com/Volume0/opasdata/d220001/medias/docus/11/PWR220S_221S.pdf" ["images_sw"]=> string(1) " " ["images"]=> string(1) "-" ["ljbh"]=> string(0) "" ["zzsbh"]=> string(15) "PWR220-4SBR003F" ["zddgs"]=> string(1) "1" ["xysl"]=> string(1) "1" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["ms"]=> string(26) "RES 0.003Ω 1% 15W TO220-4" ["xl"]=> string(8) "PWR220 S" ["zzs"]=> string(13) "Bourns/柏恩" ["zzs_new"]=> string(13) "Bourns/柏恩" ["zzs_old"]=> string(11) "Bourns Inc." ["tdxl"]=> string(9) "未设定" ["lm"]=> string(1) "-" ["dzz"]=> string(4) "3mΩ" ["rc"]=> string(4) "±1%" ["gx"]=> string(3) "15W" ["cf"]=> string(9) "金属箔" ["tx"]=> string(12) "脉冲耐受" ["wdxs"]=> string(11) "±50ppm/°C" ["gzwd"]=> string(15) "-40°C ~ 130°C" ["fz_wk"]=> string(15) "TO-220-4 整包" ["gysqjfz"]=> string(8) "TO-220-4" ["djs"]=> string(1) "-" ["dx_cc"]=> string(14) "10.16mmx4.00mm" ["gd_az_max"]=> string(7) "17.30mm" ["dzs"]=> string(1) "4" ["gzx"]=> string(1) "4" ["tag"]=> string(1) " " ["bz"]=> string(6) "管件" ["is_rohs"]=> string(1) "1" ["gl_zz"]=> string(3) "DIP" ["gl_pin"]=> string(1) "4" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> NULL ["gl_gnd"]=> NULL ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "0" ["gl_bdmsm"]=> NULL ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "停产" ["jyid"]=> NULL ["cat_id"]=> string(3) "245" ["wl_num"]=> string(4) "1002" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(15) "golon_dzq_tkdzq" ["ch_bm"]=> string(15) "插件电阻器" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(10) "1577996549" ["images_mk"]=> NULL ["gys_id"]=> string(1) " " ["gm_gys_id"]=> string(0) "" ["spq"]=> string(1) "-" ["hot_or_top"]=> string(1) "1" ["moq"]=> string(0) "" ["ms_c"]=> string(1) " " ["yqjtd_pintopin"]=> string(1) " " ["zzsbh_more"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_dzq_tkdzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1002" ["parent_id"]=> string(3) "240" ["lb"]=> string(23) "电阻 插件电阻器" ["action_name"]=> string(3) "DZ5" ["rate"]=> string(5) "1.155" ["rate_hot"]=> string(2) "31" ["moq_rate"]=> string(6) "1.4650" } }
型号: PWR220-4SBR003F复制
状态: 停产 修改
品牌: Bourns/柏恩复制
封装:TO-220-4
外壳:TO-220-4 整包
描述: RES 0.003Ω 1% 15W TO220-4
SELECT * FROM `golon_dzq_tkdzq` WHERE ( `id` = 467265 ) LIMIT 1
电阻值:3mΩ
精度:±1%
功率(W):15W
成分:金属箔
温度系数:±50ppm/°C
工作温度:-40°C ~ 130°C
丝印:(请登录)
料号:1002467265
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量: 修改
包装量: 管件 修改
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'PWR220-4SBR003F' ) LIMIT 1
array(67) { ["id"]=> string(6) "467266" ["pdf_add"]=> string(74) "https://media.digikey.com/pdf/Data%20Sheets/Bourns%20PDFs/PWR220S_221S.pdf" ["images_sw"]=> string(1) " " ["images"]=> string(1) "-" ["ljbh"]=> string(0) "" ["zzsbh"]=> string(15) "PWR220-4SBR010J" ["zddgs"]=> string(1) "1" ["xysl"]=> string(1) "1" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["ms"]=> string(25) "RES 0.01 OHM 15W 5% TO220" ["xl"]=> string(0) "" ["zzs"]=> string(13) "Bourns/柏恩" ["zzs_new"]=> string(13) "Bourns/柏恩" ["zzs_old"]=> string(11) "Bourns Inc." ["tdxl"]=> string(9) "未设定" ["lm"]=> string(1) "-" ["dzz"]=> string(5) "10mΩ" ["rc"]=> string(4) "±5%" ["gx"]=> string(3) "15W" ["cf"]=> string(9) "金属箔" ["tx"]=> string(12) "脉冲耐受" ["wdxs"]=> string(11) "±50ppm/°C" ["gzwd"]=> string(11) "-40°C ~ 13" ["fz_wk"]=> string(15) "TO-220-4 整包" ["gysqjfz"]=> string(8) "TO-220-4" ["djs"]=> string(1) "-" ["dx_cc"]=> string(12) "0.400" 长 x" ["gd_az_max"]=> string(12) "0.681"(17." ["dzs"]=> string(1) "4" ["gzx"]=> string(1) "4" ["tag"]=> string(1) " " ["bz"]=> string(6) "管件" ["is_rohs"]=> string(1) "1" ["gl_zz"]=> string(3) "DIP" ["gl_pin"]=> string(1) "4" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> NULL ["gl_gnd"]=> NULL ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "0" ["gl_bdmsm"]=> NULL ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "停产" ["jyid"]=> NULL ["cat_id"]=> string(3) "245" ["wl_num"]=> string(4) "1002" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(15) "golon_dzq_tkdzq" ["ch_bm"]=> string(15) "插件电阻器" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(10) "1577996549" ["images_mk"]=> NULL ["gys_id"]=> string(1) " " ["gm_gys_id"]=> string(0) "" ["spq"]=> NULL ["hot_or_top"]=> string(1) "1" ["moq"]=> string(0) "" ["ms_c"]=> string(1) " " ["yqjtd_pintopin"]=> string(1) " " ["zzsbh_more"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_dzq_tkdzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1002" ["parent_id"]=> string(3) "240" ["lb"]=> string(23) "电阻 插件电阻器" ["action_name"]=> string(3) "DZ5" ["rate"]=> string(5) "1.155" ["rate_hot"]=> string(2) "31" ["moq_rate"]=> string(6) "1.4650" } }
型号: PWR220-4SBR010J复制
状态: 停产 修改
品牌: Bourns/柏恩复制
封装:TO-220-4
外壳:TO-220-4 整包
描述: RES 0.01 OHM 15W 5% TO220
SELECT * FROM `golon_dzq_tkdzq` WHERE ( `id` = 467266 ) LIMIT 1
电阻值:10mΩ
精度:±5%
功率(W):15W
成分:金属箔
温度系数:±50ppm/°C
工作温度:-40°C ~ 13
丝印:(请登录)
料号:1002467266
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量: 修改
包装量: 管件 修改
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'PWR220-4SBR010J' ) LIMIT 1
array(67) { ["id"]=> string(6) "467267" ["pdf_add"]=> string(74) "//mm.digikey.com/Volume0/opasdata/d220001/medias/docus/11/PWR220S_221S.pdf" ["images_sw"]=> string(1) " " ["images"]=> string(1) "-" ["ljbh"]=> string(0) "" ["zzsbh"]=> string(15) "PWR220-4SBR050J" ["zddgs"]=> string(1) "1" ["xysl"]=> string(1) "1" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["ms"]=> string(25) "RES 0.05Ω 5% 15W TO220-4" ["xl"]=> string(8) "PWR220 S" ["zzs"]=> string(13) "Bourns/柏恩" ["zzs_new"]=> string(13) "Bourns/柏恩" ["zzs_old"]=> string(11) "Bourns Inc." ["tdxl"]=> string(9) "未设定" ["lm"]=> string(1) "-" ["dzz"]=> string(5) "50mΩ" ["rc"]=> string(4) "±5%" ["gx"]=> string(3) "15W" ["cf"]=> string(9) "金属箔" ["tx"]=> string(12) "脉冲耐受" ["wdxs"]=> string(11) "±50ppm/°C" ["gzwd"]=> string(15) "-40°C ~ 130°C" ["fz_wk"]=> string(15) "TO-220-4 整包" ["gysqjfz"]=> string(8) "TO-220-4" ["djs"]=> string(1) "-" ["dx_cc"]=> string(14) "10.16mmx4.00mm" ["gd_az_max"]=> string(7) "17.30mm" ["dzs"]=> string(1) "4" ["gzx"]=> string(1) "4" ["tag"]=> string(1) " " ["bz"]=> string(6) "管件" ["is_rohs"]=> string(1) "1" ["gl_zz"]=> string(3) "DIP" ["gl_pin"]=> string(1) "4" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> NULL ["gl_gnd"]=> NULL ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "0" ["gl_bdmsm"]=> NULL ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "停产" ["jyid"]=> NULL ["cat_id"]=> string(3) "245" ["wl_num"]=> string(4) "1002" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(15) "golon_dzq_tkdzq" ["ch_bm"]=> string(15) "插件电阻器" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(10) "1577996549" ["images_mk"]=> NULL ["gys_id"]=> string(1) " " ["gm_gys_id"]=> string(0) "" ["spq"]=> string(1) "-" ["hot_or_top"]=> string(1) "1" ["moq"]=> string(0) "" ["ms_c"]=> string(1) " " ["yqjtd_pintopin"]=> string(1) " " ["zzsbh_more"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_dzq_tkdzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1002" ["parent_id"]=> string(3) "240" ["lb"]=> string(23) "电阻 插件电阻器" ["action_name"]=> string(3) "DZ5" ["rate"]=> string(5) "1.155" ["rate_hot"]=> string(2) "31" ["moq_rate"]=> string(6) "1.4650" } }
型号: PWR220-4SBR050J复制
状态: 停产 修改
品牌: Bourns/柏恩复制
封装:TO-220-4
外壳:TO-220-4 整包
描述: RES 0.05Ω 5% 15W TO220-4
SELECT * FROM `golon_dzq_tkdzq` WHERE ( `id` = 467267 ) LIMIT 1
电阻值:50mΩ
精度:±5%
功率(W):15W
成分:金属箔
温度系数:±50ppm/°C
工作温度:-40°C ~ 130°C
丝印:(请登录)
料号:1002467267
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量: 修改
包装量: 管件 修改
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'PWR220-4SBR050J' ) LIMIT 1

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