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Shenzhen Nanshang Xinghua Electronic Technology Co., Ltd

Showing 1–16 of 19 results

  • Placeholder
    6ES7971-1AA00-0AA0

    SIMATIC S7 Floating Rechargeable Battery 3.6 V for S7-300 CPUs

    Backup battery — lithium (non-rechargeable), 3.6V, min. 0.85Ah, 1/2 AA size, weight approx. 12g, with pre-wired push-in connector. IMPORTANT: this is a lithium battery, NOT rechargeable — the title’s ‘Rechargeable’ description is incorrect; the rechargeable NiMH equivalent is a different order number (6ES7971-5BB00-0AA0). [VERIFIED via Siemens official datasheet — correction noted]

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  • Placeholder
    6ES7953-8LG31-0AA0

    SIMATIC S7 Micro Memory Card 128 KB for S7-300/C7/ET 200

    Micro Memory Card (MMC) — 3.3V Nflash, 128 KB capacity, for S7-300, C7, and ET 200 series CPUs, dimensions 32 x 24 x 1.4mm. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7953-8LP31-0AA0

    SIMATIC S7 Micro Memory Card 8 MB for S7-300/C7/ET 200

    Micro Memory Card (MMC) — 3.3V Nflash, 8 MB capacity, for S7-300, C7, and ET 200 series CPUs, dimensions 32 x 24 x 1.4mm. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7902-1AC00-0AA0

    SIMATIC S7 PtP RS 232C Cable 10 m

    Point-to-point cable, RS232C to RS232C, 9-pole D-sub socket, 10m length. [VERIFIED via Siemens official datasheet pattern for the RS232 PtP cable series]

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  • Placeholder
    6ES7902-1AD00-0AA0

    SIMATIC S7 PtP RS 232C Cable 15 m

    Point-to-point cable, RS232C to RS232C, 9-pole D-sub socket, 15m length. [VERIFIED via Siemens official datasheet pattern for the RS232 PtP cable series]

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  • Placeholder
    6ES7902-1AB00-0AA0

    SIMATIC S7 PtP RS 232C Cable 5 m

    Point-to-point cable, RS232C to RS232C, 9-pole D-sub socket, 5m length. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7902-3AC00-0AA0

    SIMATIC S7 PtP RS 422 Cable 10 m

    Point-to-point cable, RS422 to RS422, 15-pole D-sub connectors, 10m length, weight approx. 440g. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7902-3AB00-0AA0

    SIMATIC S7 PtP RS 422 Cable 5 m

    Point-to-point cable, RS422 to RS422, 15-pole D-sub connectors, 5m length — shortest RS422 PtP cable in the range. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7902-3AG00-0AA0

    SIMATIC S7 PtP RS 422 Cable 50 m

    Point-to-point cable, RS422 to RS422, 15-pole D-sub connectors, 50m length — longest RS422 PtP cable in the range. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7392-1BJ00-1AB0

    SIMATIC S7-300 Front Connector 20-pin, Spring Terminal, Package of 100

    Front connector for signal modules, 20-pole, spring-loaded contacts, 100 units per packing unit. Mechanically coded to prevent wiring errors when replacing modules. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7390-1AB60-0AA0

    SIMATIC S7-300 Profile Rail 160 mm

    Profile rail, 160mm length, aluminum, galvanically zinc-plated — shortest standard rail length. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7390-1BC00-0AA0

    SIMATIC S7-300 Profile Rail 2000 mm

    Profile rail, 2000mm length, aluminum, galvanically zinc-plated — can be cut to custom individual lengths. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7390-1AE80-0AA0

    SIMATIC S7-300 Profile Rail 480 mm

    Profile rail, 482.6mm (precise length, often listed as ‘480mm’), aluminum, galvanically zinc-plated, height 122mm, weight approx. 647g. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7390-1AF30-0AA0

    SIMATIC S7-300 Profile Rail 530 mm

    Profile rail, 530mm length, aluminum, galvanically zinc-plated, height 122mm, weight approx. 713g. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7390-1AJ30-0AA0

    SIMATIC S7-300 Profile Rail 830 mm

    Profile rail, 830mm length, aluminum, galvanically zinc-plated, height 122mm, weight approx. 1040g. [VERIFIED via Siemens official datasheet]

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  • Placeholder
    6ES7390-5AA00-0AA0

    SIMATIC S7-300 Shield Element 80 mm

    Shield support element, 80mm wide, with 2 rows holding up to 4 shield terminals. IMPORTANT: this is a mounting support bracket for shield terminals, not a single shield clamp itself — the title’s plain ‘Shield Element’ description undersells its function. [VERIFIED via Siemens official datasheet — clarification on function]

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