From 7073597c38c200583d8267b43d7a898c238bcc25 Mon Sep 17 00:00:00 2001
From: Jeremy Elson <jelson@gmail.com>
Date: Thu, 30 Apr 2026 22:09:26 -0700
Subject: [PATCH] Add Lectrobox org and PID 0x71C4 (LectroTIC-4 Pulse
 Timestamper)

---
 1209/71C4/index.md     | 14 ++++++++++++++
 org/Lectrobox/index.md |  9 +++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 1209/71C4/index.md
 create mode 100644 org/Lectrobox/index.md

diff --git a/1209/71C4/index.md b/1209/71C4/index.md
new file mode 100644
index 00000000..8b1b7926
--- /dev/null
+++ b/1209/71C4/index.md
@@ -0,0 +1,14 @@
+---
+layout: pid
+title: LectroTIC-4 4-Channel Pulse Timestamper
+owner: Lectrobox
+license: GPLv3
+site: https://lectrobox.com/products/timestamper/
+source: https://github.com/jelson/rulos/tree/main/src/app/timestamper
+---
+A four-channel zero-dead-time pulse timestamper with 4-nanosecond
+resolution. Hardware records the moment a pulse arrives on each of
+its four inputs against a 250 MHz counter disciplined to an external
+10 MHz reference clock, and streams the timestamps to the host as
+ASCII over USB CDC. The same USB endpoint accepts SCPI configuration
+commands (slope, divider, stream-enable).
diff --git a/org/Lectrobox/index.md b/org/Lectrobox/index.md
new file mode 100644
index 00000000..c03dcbb7
--- /dev/null
+++ b/org/Lectrobox/index.md
@@ -0,0 +1,9 @@
+---
+layout: org
+title: Lectrobox
+site: https://lectrobox.com/
+---
+Lectrobox designs and publishes small open-source electronic
+instruments and gadgets. Hardware schematics, PCB layouts, and
+firmware are released under GPLv3 in the companion RULOS project
+on GitHub: https://github.com/jelson/rulos