型号列表

型号 厂牌 日期 最新供货
THL 10-2422 TRACO POWER 2026/03/11 TRACO POWER THL 10-2422 最新供货售价信息
TML 40124 TRACO POWER 2026/03/11 TRACO POWER TML 40124 最新供货售价信息
TEP 200-7216WIR TRACO POWER 2026/03/11 TRACO POWER TEP 200-7216WIR 最新供货售价信息
THB 3-1222 TRACO POWER 2026/03/11 TRACO POWER THB 3-1222 最新供货售价信息
TEP 200-2416WIRCMF TRACO POWER 2026/03/11 TRACO POWER TEP 200-2416WIRCMF 最新供货售价信息
THM 10-0521WI TRACO POWER 2026/03/11 TRACO POWER THM 10-0521WI 最新供货售价信息
TSR 1-0512SM TRACO POWER 2026/03/11 TRACO POWER TSR 1-0512SM 最新供货售价信息
TDR 2-4811 TRACO POWER 2026/03/11 TRACO POWER TDR 2-4811 最新供货售价信息
THN 30-2411WI TRACO POWER 2026/03/11 TRACO POWER THN 30-2411WI 最新供货售价信息
TEL 3-2411 TRACO POWER 2026/03/11 TRACO POWER TEL 3-2411 最新供货售价信息
TEN 8-2422 TRACO POWER 2026/03/11 TRACO POWER TEN 8-2422 最新供货售价信息
TES 3-4811 TRACO POWER 2026/03/11 TRACO POWER TES 3-4811 最新供货售价信息
TEP 160-2410 TRACO POWER 2026/03/11 TRACO POWER TEP 160-2410 最新供货售价信息
TMM 40212 TRACO POWER 2026/03/11 TRACO POWER TMM 40212 最新供货售价信息
TOP 60115 TRACO POWER 2026/03/11 TRACO POWER TOP 60115 最新供货售价信息
TEN 3-4812 TRACO POWER 2026/03/11 TRACO POWER TEN 3-4812 最新供货售价信息
THB 3-1223 TRACO POWER 2026/03/11 TRACO POWER THB 3-1223 最新供货售价信息
TPI 100-124A-J TRACO POWER 2026/03/11 TRACO POWER TPI 100-124A-J 最新供货售价信息
TMV 0515DHI TRACO POWER 2026/03/11 TRACO POWER TMV 0515DHI 最新供货售价信息
TIB 480-148EX TRACO POWER 2026/03/11 TRACO POWER TIB 480-148EX 最新供货售价信息
TEN 60-2425WIN TRACO POWER 2026/03/11 TRACO POWER TEN 60-2425WIN 最新供货售价信息
LT3015IMSE#PBF Analog Devices, Inc. 2026/03/11 Analog Devices, Inc. LT3015IMSE#PBF 最新供货售价信息
TRI 1-0523SM TRACO POWER 2026/03/11 TRACO POWER TRI 1-0523SM 最新供货售价信息
SN74LVC1G125DBVT Texas Instruments 2026/03/11 Texas Instruments SN74LVC1G125DBVT 最新供货售价信息
SN74LVC1G125DBVT Texas Instruments 2026/03/11 Texas Instruments SN74LVC1G125DBVT 最新供货售价信息
TSRN 1-2490A TRACO POWER 2026/03/11 TRACO POWER TSRN 1-2490A 最新供货售价信息
TMR 1-1211 TRACO POWER 2026/03/11 TRACO POWER TMR 1-1211 最新供货售价信息
TVL 05-1520 TRACO POWER 2026/03/11 TRACO POWER TVL 05-1520 最新供货售价信息
TDN 5-2423WI TRACO POWER 2026/03/11 TRACO POWER TDN 5-2423WI 最新供货售价信息
TEP 200-7211WIRCM TRACO POWER 2026/03/11 TRACO POWER TEP 200-7211WIRCM 最新供货售价信息
TMH 0512S TRACO POWER 2026/03/11 TRACO POWER TMH 0512S 最新供货售价信息
LT3015IMSE-12#PBF Analog Devices, Inc. 2026/03/11 Analog Devices, Inc. LT3015IMSE-12#PBF 最新供货售价信息
THD 15-4812N TRACO POWER 2026/03/11 TRACO POWER THD 15-4812N 最新供货售价信息
TRN 1-1213SM TRACO POWER 2026/03/11 TRACO POWER TRN 1-1213SM 最新供货售价信息
TMH 0505S TRACO POWER 2026/03/11 TRACO POWER TMH 0505S 最新供货售价信息
TEN 20-4810WIN TRACO POWER 2026/03/11 TRACO POWER TEN 20-4810WIN 最新供货售价信息
TEN 40-2411WI TRACO POWER 2026/03/11 TRACO POWER TEN 40-2411WI 最新供货售价信息
TEP 75-7210WI TRACO POWER 2026/03/11 TRACO POWER TEP 75-7210WI 最新供货售价信息
TPP 65-124 TRACO POWER 2026/03/11 TRACO POWER TPP 65-124 最新供货售价信息
TEL 12-4823WI TRACO POWER 2026/03/11 TRACO POWER TEL 12-4823WI 最新供货售价信息
TMP 15105C TRACO POWER 2026/03/11 TRACO POWER TMP 15105C 最新供货售价信息
TRI 1-0511 TRACO POWER 2026/03/11 TRACO POWER TRI 1-0511 最新供货售价信息
TPP 30-112-J TRACO POWER 2026/03/11 TRACO POWER TPP 30-112-J 最新供货售价信息
TEP 160-2410WIRCM TRACO POWER 2026/03/11 TRACO POWER TEP 160-2410WIRCM 最新供货售价信息
TON 15-2411WI TRACO POWER 2026/03/11 TRACO POWER TON 15-2411WI 最新供货售价信息
TMP 15515C TRACO POWER 2026/03/11 TRACO POWER TMP 15515C 最新供货售价信息
TDN 5-4815WISM TRACO POWER 2026/03/11 TRACO POWER TDN 5-4815WISM 最新供货售价信息
TXN 25-148 TRACO POWER 2026/03/11 TRACO POWER TXN 25-148 最新供货售价信息
TRN 3-2411SM TRACO POWER 2026/03/11 TRACO POWER TRN 3-2411SM 最新供货售价信息
THR 10-4815WI TRACO POWER 2026/03/11 TRACO POWER THR 10-4815WI 最新供货售价信息
TMAP 0509S TRACO POWER 2026/03/11 TRACO POWER TMAP 0509S 最新供货售价信息
TMR 3-1212WIE TRACO POWER 2026/03/11 TRACO POWER TMR 3-1212WIE 最新供货售价信息
TEN 40-2420 TRACO POWER 2026/03/11 TRACO POWER TEN 40-2420 最新供货售价信息
TCK-186 TRACO POWER 2026/03/11 TRACO POWER TCK-186 最新供货售价信息
TEC 2-2422 TRACO POWER 2026/03/11 TRACO POWER TEC 2-2422 最新供货售价信息
TEP 100-1216-CMF TRACO POWER 2026/03/11 TRACO POWER TEP 100-1216-CMF 最新供货售价信息
TML 20124 TRACO POWER 2026/03/11 TRACO POWER TML 20124 最新供货售价信息
LT3015IMSE-3.3#TRPBF Analog Devices, Inc. 2026/03/11 Analog Devices, Inc. LT3015IMSE-3.3#TRPBF 最新供货售价信息
TEC 3-4810 TRACO POWER 2026/03/11 TRACO POWER TEC 3-4810 最新供货售价信息
TES 1-0511 TRACO POWER 2026/03/11 TRACO POWER TES 1-0511 最新供货售价信息
TEC 2-4821 TRACO POWER 2026/03/11 TRACO POWER TEC 2-4821 最新供货售价信息
TEN 20-2410WIR TRACO POWER 2026/03/11 TRACO POWER TEN 20-2410WIR 最新供货售价信息
TPP 65-105 TRACO POWER 2026/03/11 TRACO POWER TPP 65-105 最新供货售价信息
TDN 3-1221WI TRACO POWER 2026/03/11 TRACO POWER TDN 3-1221WI 最新供货售价信息
TEN 30-7211UIR TRACO POWER 2026/03/11 TRACO POWER TEN 30-7211UIR 最新供货售价信息
TEP 160-7218WIR TRACO POWER 2026/03/11 TRACO POWER TEP 160-7218WIR 最新供货售价信息
TMR 2-4822WIN TRACO POWER 2026/03/11 TRACO POWER TMR 2-4822WIN 最新供货售价信息
TEN 40-7212WIR TRACO POWER 2026/03/11 TRACO POWER TEN 40-7212WIR 最新供货售价信息
TRN 1-1212 TRACO POWER 2026/03/11 TRACO POWER TRN 1-1212 最新供货售价信息
TIM 3.5-0919SM TRACO POWER 2026/03/11 TRACO POWER TIM 3.5-0919SM 最新供货售价信息
LT3015IMSE#TRPBF ANALOG DEVICES/亚德诺 2026/03/11 ANALOG DEVICES/亚德诺 LT3015IMSE#TRPBF 最新供货售价信息
TDN 3-4819WI TRACO POWER 2026/03/11 TRACO POWER TDN 3-4819WI 最新供货售价信息
TMDC 40-2412 TRACO POWER 2026/03/11 TRACO POWER TMDC 40-2412 最新供货售价信息
TEN 40-1215N TRACO POWER 2026/03/11 TRACO POWER TEN 40-1215N 最新供货售价信息
TPI 100-148A-J TRACO POWER 2026/03/11 TRACO POWER TPI 100-148A-J 最新供货售价信息
THL 10-2423 TRACO POWER 2026/03/11 TRACO POWER THL 10-2423 最新供货售价信息
TEN 50-4811WI TRACO POWER 2026/03/11 TRACO POWER TEN 50-4811WI 最新供货售价信息
TVL 05-1516 TRACO POWER 2026/03/11 TRACO POWER TVL 05-1516 最新供货售价信息
TRA 1-0513 TRACO POWER 2026/03/11 TRACO POWER TRA 1-0513 最新供货售价信息
TES 1-1213V TRACO POWER 2026/03/11 TRACO POWER TES 1-1213V 最新供货售价信息
TMPS 10-109 TRACO POWER 2026/03/11 TRACO POWER TMPS 10-109 最新供货售价信息
TEN 5-4813 TRACO POWER 2026/03/11 TRACO POWER TEN 5-4813 最新供货售价信息
TPP 65-231 TRACO POWER 2026/03/11 TRACO POWER TPP 65-231 最新供货售价信息
THN 15-2415 TRACO POWER 2026/03/11 TRACO POWER THN 15-2415 最新供货售价信息
TDL 3-1222 TRACO POWER 2026/03/11 TRACO POWER TDL 3-1222 最新供货售价信息
TPI 300-128L-M TRACO POWER 2026/03/11 TRACO POWER TPI 300-128L-M 最新供货售价信息
TEN 5-2412WI TRACO POWER 2026/03/11 TRACO POWER TEN 5-2412WI 最新供货售价信息
THM 20-2412WI TRACO POWER 2026/03/11 TRACO POWER THM 20-2412WI 最新供货售价信息
TRI 1-2411SM TRACO POWER 2026/03/11 TRACO POWER TRI 1-2411SM 最新供货售价信息
TCK-198 TRACO POWER 2026/03/11 TRACO POWER TCK-198 最新供货售价信息
THN 20-2423WI TRACO POWER 2026/03/11 TRACO POWER THN 20-2423WI 最新供货售价信息
TMH 0505D TRACO POWER 2026/03/11 TRACO POWER TMH 0505D 最新供货售价信息
TCI 240-112U-J TRACO POWER 2026/03/11 TRACO POWER TCI 240-112U-J 最新供货售价信息
TMDC 10-4813 TRACO POWER 2026/03/11 TRACO POWER TMDC 10-4813 最新供货售价信息
TZL 300-4812 TRACO POWER 2026/03/11 TRACO POWER TZL 300-4812 最新供货售价信息
TEN 40-2422WIR TRACO POWER 2026/03/11 TRACO POWER TEN 40-2422WIR 最新供货售价信息
TEN 3-4822 TRACO POWER 2026/03/11 TRACO POWER TEN 3-4822 最新供货售价信息
LT3015IMSE#PBF Analog Devices, Inc. 2026/03/11 Analog Devices, Inc. LT3015IMSE#PBF 最新供货售价信息
TEP 160-4811WIRCM TRACO POWER 2026/03/11 TRACO POWER TEP 160-4811WIRCM 最新供货售价信息
TEN 40-4822WI TRACO POWER 2026/03/11 TRACO POWER TEN 40-4822WI 最新供货售价信息
TMR 6-4810 TRACO POWER 2026/03/11 TRACO POWER TMR 6-4810 最新供货售价信息
TDL 3-0510 TRACO POWER 2026/03/11 TRACO POWER TDL 3-0510 最新供货售价信息
THI 1212 TRACO POWER 2026/03/11 TRACO POWER THI 1212 最新供货售价信息
TEP 200-4812WIRCMF TRACO POWER 2026/03/11 TRACO POWER TEP 200-4812WIRCMF 最新供货售价信息
TMDC 20-2418 TRACO POWER 2026/03/11 TRACO POWER TMDC 20-2418 最新供货售价信息
TRV 2-1510M TRACO POWER 2026/03/11 TRACO POWER TRV 2-1510M 最新供货售价信息
TMR 2-4811WI TRACO POWER 2026/03/11 TRACO POWER TMR 2-4811WI 最新供货售价信息
TMR 1-1215 TRACO POWER 2026/03/11 TRACO POWER TMR 1-1215 最新供货售价信息
TIM 3.5-0923SM TRACO POWER 2026/03/11 TRACO POWER TIM 3.5-0923SM 最新供货售价信息
TBL 060-112 TRACO POWER 2026/03/11 TRACO POWER TBL 060-112 最新供货售价信息
TON 15-4810WISM TRACO POWER 2026/03/11 TRACO POWER TON 15-4810WISM 最新供货售价信息
TCI 240-148U-J TRACO POWER 2026/03/11 TRACO POWER TCI 240-148U-J 最新供货售价信息
THV 12-300N TRACO POWER 2026/03/11 TRACO POWER THV 12-300N 最新供货售价信息
TMR 2-2421WI TRACO POWER 2026/03/11 TRACO POWER TMR 2-2421WI 最新供货售价信息
TMA 2405D TRACO POWER 2026/03/11 TRACO POWER TMA 2405D 最新供货售价信息
TMR 4823 TRACO POWER 2026/03/11 TRACO POWER TMR 4823 最新供货售价信息
THM 10-0511WI TRACO POWER 2026/03/11 TRACO POWER THM 10-0511WI 最新供货售价信息
TEL 2-4812 TRACO POWER 2026/03/11 TRACO POWER TEL 2-4812 最新供货售价信息
TEN 15-4811WI TRACO POWER 2026/03/11 TRACO POWER TEN 15-4811WI 最新供货售价信息
LT3015IMSE-2.5#PBF Analog Devices, Inc. 2026/03/11 Analog Devices, Inc. LT3015IMSE-2.5#PBF 最新供货售价信息
TXH 120-148 TRACO POWER 2026/03/11 TRACO POWER TXH 120-148 最新供货售价信息
TEN 3-2413WIN TRACO POWER 2026/03/11 TRACO POWER TEN 3-2413WIN 最新供货售价信息
TPP 15-124A-D TRACO POWER 2026/03/11 TRACO POWER TPP 15-124A-D 最新供货售价信息
TRN 3-0513SM TRACO POWER 2026/03/11 TRACO POWER TRN 3-0513SM 最新供货售价信息
THL 25-2411 TRACO POWER 2026/03/11 TRACO POWER THL 25-2411 最新供货售价信息
TBA 2-1213 TRACO POWER 2026/03/11 TRACO POWER TBA 2-1213 最新供货售价信息
TEL 30-4813 TRACO POWER 2026/03/11 TRACO POWER TEL 30-4813 最新供货售价信息
TDN 5-4813WI TRACO POWER 2026/03/11 TRACO POWER TDN 5-4813WI 最新供货售价信息
TSR 2-2433N TRACO POWER 2026/03/11 TRACO POWER TSR 2-2433N 最新供货售价信息
TEP 100-4811-CM TRACO POWER 2026/03/11 TRACO POWER TEP 100-4811-CM 最新供货售价信息
TMPS 03-115 TRACO POWER 2026/03/11 TRACO POWER TMPS 03-115 最新供货售价信息
TXLN 035-212 TRACO POWER 2026/03/11 TRACO POWER TXLN 035-212 最新供货售价信息
TVN 3-4811 TRACO POWER 2026/03/11 TRACO POWER TVN 3-4811 最新供货售价信息
TSR 1-2465SM TRACO POWER 2026/03/11 TRACO POWER TSR 1-2465SM 最新供货售价信息
TEL 10-4823 TRACO POWER 2026/03/11 TRACO POWER TEL 10-4823 最新供货售价信息
TEP 40-7215UIR TRACO POWER 2026/03/11 TRACO POWER TEP 40-7215UIR 最新供货售价信息
TEL 10-1211 TRACO POWER 2026/03/11 TRACO POWER TEL 10-1211 最新供货售价信息
TPI 125-112A-J TRACO POWER 2026/03/11 TRACO POWER TPI 125-112A-J 最新供货售价信息
TES 3-2423 TRACO POWER 2026/03/11 TRACO POWER TES 3-2423 最新供货售价信息
TXM 100-115 TRACO POWER 2026/03/11 TRACO POWER TXM 100-115 最新供货售价信息
TEQ 40-2413WIR TRACO POWER 2026/03/11 TRACO POWER TEQ 40-2413WIR 最新供货售价信息
THN 15-1211N TRACO POWER 2026/03/11 TRACO POWER THN 15-1211N 最新供货售价信息
TMDC 60-4818 TRACO POWER 2026/03/11 TRACO POWER TMDC 60-4818 最新供货售价信息
TDR 2-2411 TRACO POWER 2026/03/11 TRACO POWER TDR 2-2411 最新供货售价信息
TEN 40-4822 TRACO POWER 2026/03/11 TRACO POWER TEN 40-4822 最新供货售价信息
TES 1-2422V TRACO POWER 2026/03/11 TRACO POWER TES 1-2422V 最新供货售价信息
TMDC 60-7218H TRACO POWER 2026/03/11 TRACO POWER TMDC 60-7218H 最新供货售价信息
TEP 160-4810WIRCMF TRACO POWER 2026/03/11 TRACO POWER TEP 160-4810WIRCMF 最新供货售价信息
TEC 2-2415 TRACO POWER 2026/03/11 TRACO POWER TEC 2-2415 最新供货售价信息
THN 20-2413WI TRACO POWER 2026/03/11 TRACO POWER THN 20-2413WI 最新供货售价信息
TEN 50-2413 TRACO POWER 2026/03/11 TRACO POWER TEN 50-2413 最新供货售价信息
TEN 30-3613UIR TRACO POWER 2026/03/11 TRACO POWER TEN 30-3613UIR 最新供货售价信息
THN 20-7222WIR TRACO POWER 2026/03/11 TRACO POWER THN 20-7222WIR 最新供货售价信息
TXO 45-124-J TRACO POWER 2026/03/11 TRACO POWER TXO 45-124-J 最新供货售价信息
TMR 1-2413SM TRACO POWER 2026/03/11 TRACO POWER TMR 1-2413SM 最新供货售价信息
THN 15-4815WI TRACO POWER 2026/03/11 TRACO POWER THN 15-4815WI 最新供货售价信息
TEN 20-11022WIRH TRACO POWER 2026/03/11 TRACO POWER TEN 20-11022WIRH 最新供货售价信息
TEN 20-4811WI TRACO POWER 2026/03/11 TRACO POWER TEN 20-4811WI 最新供货售价信息
TEN 30-2410WIN TRACO POWER 2026/03/11 TRACO POWER TEN 30-2410WIN 最新供货售价信息
TMR 10-2412WIR TRACO POWER 2026/03/11 TRACO POWER TMR 10-2412WIR 最新供货售价信息
TON 15-4812WISM TRACO POWER 2026/03/11 TRACO POWER TON 15-4812WISM 最新供货售价信息
TDN 1-4821WISM TRACO POWER 2026/03/11 TRACO POWER TDN 1-4821WISM 最新供货售价信息
LT1963AIS8#TRPBF ANALOG DEVICES/亚德诺 2026/03/11 ANALOG DEVICES/亚德诺 LT1963AIS8#TRPBF 最新供货售价信息
TRN 3-0511SM TRACO POWER 2026/03/11 TRACO POWER TRN 3-0511SM 最新供货售价信息
TCK-017 TRACO POWER 2026/03/11 TRACO POWER TCK-017 最新供货售价信息
TCK-073 TRACO POWER 2026/03/11 TRACO POWER TCK-073 最新供货售价信息
THL 15-4822WI TRACO POWER 2026/03/11 TRACO POWER THL 15-4822WI 最新供货售价信息
TDN 5-2411WISM TRACO POWER 2026/03/11 TRACO POWER TDN 5-2411WISM 最新供货售价信息
TMR 6-1210 TRACO POWER 2026/03/11 TRACO POWER TMR 6-1210 最新供货售价信息
TMPS 15-148 TRACO POWER 2026/03/11 TRACO POWER TMPS 15-148 最新供货售价信息
TDR 3-4823 TRACO POWER 2026/03/11 TRACO POWER TDR 3-4823 最新供货售价信息
TXN 200-112 TRACO POWER 2026/03/11 TRACO POWER TXN 200-112 最新供货售价信息
TDR 3-4822 TRACO POWER 2026/03/11 TRACO POWER TDR 3-4822 最新供货售价信息
THN-HS4 TRACO POWER 2026/03/11 TRACO POWER THN-HS4 最新供货售价信息
THM 60-2413WI TRACO POWER 2026/03/11 TRACO POWER THM 60-2413WI 最新供货售价信息
TMR 2-2410WI TRACO POWER 2026/03/11 TRACO POWER TMR 2-2410WI 最新供货售价信息
TEN 3-2421N TRACO POWER 2026/03/11 TRACO POWER TEN 3-2421N 最新供货售价信息
LT1963AIS8#TRPBF Analog Devices Inc. 2026/03/11 Analog Devices Inc. LT1963AIS8#TRPBF 最新供货售价信息
THL 6-2415WISM TRACO POWER 2026/03/11 TRACO POWER THL 6-2415WISM 最新供货售价信息
TPP 40-221 TRACO POWER 2026/03/11 TRACO POWER TPP 40-221 最新供货售价信息
THD 15-4810WIN TRACO POWER 2026/03/11 TRACO POWER THD 15-4810WIN 最新供货售价信息
THM 10-0510 TRACO POWER 2026/03/11 TRACO POWER THM 10-0510 最新供货售价信息
TEP 200-72153UIR TRACO POWER 2026/03/11 TRACO POWER TEP 200-72153UIR 最新供货售价信息
TRA 1-2413 TRACO POWER 2026/03/11 TRACO POWER TRA 1-2413 最新供货售价信息
TVN 3-0911 TRACO POWER 2026/03/11 TRACO POWER TVN 3-0911 最新供货售价信息
TXO 300-AUX TRACO POWER 2026/03/11 TRACO POWER TXO 300-AUX 最新供货售价信息
TXLN 110-112 TRACO POWER 2026/03/11 TRACO POWER TXLN 110-112 最新供货售价信息
TEC 2-2419WI TRACO POWER 2026/03/11 TRACO POWER TEC 2-2419WI 最新供货售价信息
THM 3-2422 TRACO POWER 2026/03/11 TRACO POWER THM 3-2422 最新供货售价信息
TEN 6-2422N TRACO POWER 2026/03/11 TRACO POWER TEN 6-2422N 最新供货售价信息
TXM 200-148 TRACO POWER 2026/03/11 TRACO POWER TXM 200-148 最新供货售价信息
TMR 2-2422WI TRACO POWER 2026/03/11 TRACO POWER TMR 2-2422WI 最新供货售价信息
TRV 2-1523M TRACO POWER 2026/03/11 TRACO POWER TRV 2-1523M 最新供货售价信息
TEN 15-4822 TRACO POWER 2026/03/11 TRACO POWER TEN 15-4822 最新供货售价信息
TRN 3-0522 TRACO POWER 2026/03/11 TRACO POWER TRN 3-0522 最新供货售价信息
LT1963AIS8#PBF Analog Devices, Inc. 2026/03/11 Analog Devices, Inc. LT1963AIS8#PBF 最新供货售价信息
THD 15-2423WIN TRACO POWER 2026/03/11 TRACO POWER THD 15-2423WIN 最新供货售价信息
TRI 15-2423 TRACO POWER 2026/03/11 TRACO POWER TRI 15-2423 最新供货售价信息
TRI 6-1211 TRACO POWER 2026/03/11 TRACO POWER TRI 6-1211 最新供货售价信息
TSPC 480-148 TRACO POWER 2026/03/11 TRACO POWER TSPC 480-148 最新供货售价信息