Product details

D-Sub Standard Connectors 37P Sz C Std Density Straight PCB Socket

Name: L77SDC37SOL2
SKU: L77SDC37SOL2

China-sourced compatible alternative — fit confirmed by drawing/spec review.

Part number (MPN)

L77SDC37SOL2

Need a custom version from drawing?

We coordinate supplier-qualified RF connector and cable assembly sourcing from drawings, samples, or BOM. Typical production lead time is 3–6 weeks after drawing/spec review; feasibility, MOQ, and fit are confirmed by RFQ.

Custom RF cable from drawing →

WhatsApp — Quick Reply

Lead time: 3–6 wks | MOQ: 200+ pcs

Before RFQ Clear inputs speed up review. ⌄

• Share the reference MPN and source brand if it matters.
• Add the BOM and volume split for production projects.
• Attach the drawing or the key fit requirements.

How we review alternatives

Specifications

L77SDC37SOL2

Specifications for L77SDC37SOL2
Interface	D-Sub Connectors - Standard Density
Product Category	D-Sub Standard Connectors
Subcategory	D-Sub Connectors
Packaging	Tray
Number of Rows	2 Row
Insert Arrangement	C37
Shell Size	4 (C)
Filtered	Unfiltered
Number of Positions	37 Position
RoHS	Y

Description

Reference MPN listed for L77SDC37SOL2. Final fit needs the drawing or BOM. If mounting is missing here, confirm it from the drawing or mating requirement. Use this page to shortlist before RFQ, not as the final sign-off.

Use this page to shortlist before RFQ. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.

Request Quote (RFQ)

B2B RFQ sourcing from China for compatible alternatives and supplier-coordinated custom production. MOQ 200+, typical lead time 3–6 weeks after drawing/spec/BOM review; no physical stock is promised.

Drawing / spec review MOQ / lead-time check RF connectors Adapters Cable assemblies

Why work with us?

Form-Fit-Function compatibility confirmed by drawing/spec review
Commercially competitive alternative for replacement and sourcing projects
MOQ 200+ and lead time confirmed by model, quantity, and supply path

Working hours: 10:00–20:00 (Beijing Time, UTC+8)

We typically reply within 1 business day (subject to workload and time zones).

Need a brand replacement workflow? Open the general brief → Need an approved alternative or cost-down workflow? Open the procurement brief →

Related RF sourcing routes

If this MPN is only a reference point, continue with a replacement, equivalent, adapter, or drawing-based cable assembly review.

Brand replacement briefs SMA alternatives from China BNC connector equivalents N Type RF replacement Custom RF cable from drawing

Open contact form

Engineer checklist (key parameters)

Interface D-Sub Connectors - Standard Density

If these parameters are critical, include them in the RFQ.

Similar Connectors

Related models:

SM4228

SMA Female (Jack) to N Female (Jack) 4 Hole Flange Adapter, Nickel Plated Brass Body, High Temp, 1.3 VSWR

View details →

DAO3W3S300G30LF

D-Sub Mixed Contact Connectors 3W3 SKT STR SOLDER SHELL SZ A 40A

View details →

03S150-C10S3

RF Connector Accessories CALIBRATION LOAD

View details →

M80-8282022

10+10 Pos. Male DIL Vertical SMT Conn. Latches

View details →

12124582-MR

Automotive Connectors TERM W/P M SN PLTD SLD

View details →

CJS688TGY

Modular Connectors / Ethernet Connectors Mini-Com Mini-Jack Shield CAT6 8P/8W

View details →

MPN Search Supports exact, prefix, and partial matching. ⌄

Supports exact, prefix, and partial matching.

000-10400 000-1 00010400

Disclaimer

Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology is a China-based export sourcing partner for compatible alternatives and is not affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.