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signal board
263 Products|93 Suppliers
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Choose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for signal board compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in signal board contracts -
20mm Heat Insulation Polyurethane insulation board 3G to 4G signal box panelUS$ 16 - 22.5MOQ: 200 Square MetersGuangzhou Moneybox Steel Structure Engineering Co., Ltd. -
Global Buyer Activity
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6ES72411CH301XB0 Siemens CB1241 RS485 signal board communication module S7-1200US$ 1050 - 1100MOQ: 10 PiecesJiangsu Mingyicheng Automation Technology Co., LTD
1 YR -
SB1221 Digital Quantity signal board module 6ES72213AD300XB0 Siemens S7-1200US$ 1050 - 1100MOQ: 10 PiecesJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
